Since they are involved in energy production, ROS homeostasis, and steroid hormone biosynthesis, all molecules that can influence their functions may affect male fertility. While an excess of simple carbohydrates negatively affects sperm function, there are no studies about the role of complex carbohydrates on male reproductive potential. A strong adherence to a healthy dietary pattern based mainly on plant foods and fish is positively correlated with indicators of sperm quality. The main antioxidant vitamins that help regulate free radicals in male reproduction are Vitamin E and Vitamin C 90,110. Scientific Health Benefits of Pineapple If your T-levels are low enough, you may be diagnosed with a medical condition called andropause and be prescribed testosterone in the form of gel, patches, or injections. We are aware that our analysis provides only a small contribution to the field of nutrition and male reproduction. Among these molecules, dietary fatty acids and natural polyphenols act as modulators of sperm mitochondrial function. The kinase and phosphorylated kinase protein levels of the testes of rats with or without piperine (PIP) treatment.This finding suggested that the cells’ hormone responsive status was not a major determinant of the response to the iCR, and indicated that the extract may represent a novel therapeutic approach for the treatment of prostate cancer.In a randomized, single-blind, placebo-controlled trial, a total of 30 healthy CrossFit®-trained males were randomly allocated to receive either 770 mg of TT supplementation or a placebo daily for 6 weeks.The data obtained from muscle strength and repetitions to failure measurements, serum total and free testosterone levels, anabolic activity related markers, skinfold thickness measurement and body fat calculations, and safety outcomes such as blood biochemical and hematological measurements are presented in Table 2.Pubertal exposure of male rats to PIP may have diverged effects on testicular development.Total testosterone was elevated immediately following RET, with a significant time effect observed after both dairy milk and soy milk (p3h), but there were no differences between the two milk conditions. However, controversial reports exist in the literature highlighting the antioxidant as well as the prooxidant properties of this flavonoid, leading to the “quercetin paradox in male reproductive dysfunction” . The modulation of mitochondrial function by these plant bioactive molecules may be important for the improvement of male reproductive performance. It has been shown that many dietary natural polyphenols (mainly flavonoids) isolated from fruits, vegetables, and edible plants modulate mitochondrial metabolism and biogenesis, as well as ROS homeostasis 49,50,51. The blood and hepatic cholesterol lowering may be due to a subsequent increase in the conversion of cholesterol to bile acids by the liver. In the past, furostanol glycosides fraction of Trigonella foenum-graecum showed potent anabolic and fat burning activity in immature castrated male rats.20 Further, role for furostenol glycoside from Trigonella foenum-graecum seeds especially diosgenin in hormone mediated activity pathways has also been reported.34, 35 In addition, significant decrease in serum creatinine and BUN levels in Fenu-FG treated subjects is probable indicator of anabolic activity. Testosterone plays a key role in the development of bone mass, increased bone density and strength, stimulation of linear growth and bone maturation. Similarly, women with metabolic syndrome who consumed 54 mg of genistein had lower levels of fasting insulin and HOMA-IR, and higher levels of adiponectin than the placebo group 155,156. After a 6-month intervention in 60 healthy women, a decrease in insulin and insulin resistance was observed . Among published clinical trials, a research group from Italy has carried out several studies monitoring cardiovascular risk factors in women receiving 54 mg of genistein. However, Amanat et al. report that a daily dose of 250 mg of genistein administered to non-alcoholic fatty liver patients for 8 weeks reduced insulin levels . Others have reported significant elevations in cortisol, decreases in testosterone, and a lower testosterone/cortisol ratio 24-h following an intense exercise session resulting in an energy deficit exceeding 400 kcal in male athletes . Additional research reported significant decreases in testosterone concentrations in long-distance runners who were categorized as “low energy available” (−1) compared to runners categorized as “moderate energy available” (30–45 kcal·kg FFM·day−1) . Large energy deficits appear to negatively affect testosterone concentrations. The impact of low energy availability on various physiological systems in the body is not the primary scope of this paper, instead, the focus is directed on the effect of low energy availability on circulating testosterone concentration and testosterone biosynthesis. Low energy availability may reduce the body’s energy reserves, limiting its ability to support normal physiological function needed to maintain optimal health . This enzyme is genuinely beneficial in increasing low test levels. They are also essential in improving your sexual health. In contrast, this is linked to improved mood and lower stress levels. Previous research has focused on the beneficial effects of soy and its active ingredients, isoflavones. Media coverage of health and science topics Such an erogenic effect could be beneficial to women when ginseng is administered to postmenopausal women in low doses. Furthermore, we can hypothesize that the erogenic effect of ginseng in women aged 38–50 years was greater possibly due to the delayed metabolism of ginsenosides in this group. Proposed mechanisms of action of ginsenosides could be due to several hypotheses, including an inhibitory activity of the enzymes that glucoronidate testosterone during metabolism and excretion in a way similar to the action of other compounds . 2. Body Composition A recent systematic review investigated the effect of a LFD on testosterone concentrations in men . Both study groups consumed a diet high in fat (75% vs. 65% for the KD and NKD, respectively). For the hormonal system to function optimally, fat becomes an important macronutrient as it’s the backbone for steroid hormone production . Effect of low energy availability and energy deficits on circulating testosterone concentrations. Refreshing pomegranate has been shown to improve erectile function, improve blood flow, and boost testosterone. Nonetheless, all probiotics can help in protecting the body from the damaging effects of certain toxins. It also contains live enzymes and other compounds that can help improve testosterone production. This probiotic can alter the stress hormones in the gut and in turn give you more androgens such as testosterone. One particular strain, Lactobacillus reuteri, also promote increased weight and size of the testicles, along with inhibition of age-related shrinkage. In the present study, significant reduction in body fat and skinfold thickness (thigh and tricep) was observed by 8 weeks of treatment of Fenu-FG with non-significant increase in muscle strength and significant increase in repetitions to failure. A fenugreek seeds extract is reported to enhance swimming endurance capacity in mice in vivo perhaps by utilization of fatty acids as an energy source and spares glycogen.12 In our study, increased number of repetitions to failure during resistance training was observed in subjects with Fenu-FG supplemented subjects whereas placebo supplemented subjects showed decrease. Increased levels of free testosterone was found to be correlated well with indirect measures of anabolic activity of Fenu-FG supplementation observed during the study. Pineapples, with 82 calories and 22 grams of carbohydrates per cup, contain essential nutrients like magnesium and zinc that are known to boost testosterone levels. The more cortisol in the bloodstream, the less testosterone the body produces . In addition, pineapple is rich in magnesium and zinc, nutrients necessary for testosterone production. Effects of Phytoestrogen Intake on Sex Hormones Perhaps, the dose of TT administered to the IG would not be the optimal dose to achieve notable changes in body composition compared to the CG.Zinc also aids in the formation of DNA in the sperm—making it a crucial mineral to boost your chances of an improved conception outcome.Serum free testosterone levels were determined by the enzyme immunoassay methodology according to the manufacturer’s instructions using the automated Triturus EIA analyzer (Grifols-Quest, Miami, FL, USA).Therefore, in the following paragraphs, we will try to discuss the effects of various combinations of nutrients that are the main components of these dietary patterns on sperm quality and metabolism.Kalonji supports brain health by improving blood circulation and reducing inflammation.For people managing blood sugar, Kalonji helps by improving insulin sensitivity.Quercetin (7), which does not have an extra hydroxyl in the position 5′ of the B-cycle as in myricetin (8), has been shown to improve steroidogenesis and testosterone levels in male mice exposed to bisphenol A, widely used in the production of plastics . Phytosterols have some compounds similar to cholesterol, which can interfere with the cholesterol absorption to decrease LDL cholesterol and TG levels 31). The sterols in chamomile plant stimulate lipid catabolism in the mice cells. Progesterone increase leads to an increase in basal metabolism and it can be the possible reason of weight loss in the experiment group. So, in the study of Johary and colleagues Phytoestrogens exist in the hydroalcoholic extract and carried by lipoproteins in the mice plasma. Pineapples contain key nutrients that support healthy blood circulation, which is essential for sexual function. Regularly incorporating pineapple into your diet may help improve sexual stamina and enhance desire. By reducing blood pressure and lowering the risk of heart disease, garlic supports healthy blood vessels, which are essential for sexual performance and stamina. When garlic is chopped or crushed, it releases allicin, a compound that helps improve blood circulation and supports heart health. Amazing Benefits of Eating Pineapple or Drinking Pineapple Juice for Men Currently, there isn’t enough direct scientific research to definitively claim that pineapple directly boosts testosterone levels. Manganese is essential for reproductive health and has been linked to testosterone production in some studies. Packed with vitamins, antioxidants, and enzymes like bromelain, pineapple contributes to hormone health and overall wellness. Adding this tropical fruit can be a tasty way to support your health while boosting testosterone levels. This is a healthy treat that can be refreshing on a hot day while providing nutrients that support testosterone levels. However, the limited evidence in humans is inconclusive, as studies have found both positive and negative results. Apart from higher levels of IGF-1, several cancers also overexpress its receptor IGF-1R, which has a negative impact on their progression. IGF-1 exerts its actions by binding to the IGF-1 receptor, which is expressed in most tissues of the body and stimulates cell proliferation (Cohen DH 2012). Consequently, some studies have used IGF-1 and its binding proteins IGFBP-1 and IGFBP-3 as bone turnover biomarkers. Insulin growth factor 1 (IGF-1) is part of the growth hormone (GH)—IGF-1 axis and is mostly produced in the liver in response to GH stimulation. The aim of this study was to assess the sanitary potential risks of 174 B. Cereus group as major foodborne pathogens that may cause diarrheal and/or emetic syndrome(s), no study in Tunisia has been conducted in order to characterize the pathogenic potential of the B. The results obtained in this study revealed detection of B. This study aimed to detect and quantify B. Cereus enterotoxins, which are formed in the intestinal tract after the spores' germination and the subsequent growth of the vegetative cells. Hepcidin is a liver- and adipocyte-secreted hormone and is sensitive to signals of obesity-related inflammation (e.g., interleukin-6 and leptin). Obesity also affects iron metabolism , and iron dysregulation may further contribute to low circulating total T levels 22,23. Increased visceral fat mass may promote IR through modulating levels of the insulin sensitizer, adiponectin, and also suppress the HPT axis leading to lower circulating T and SHBG levels . T is known to affect the body composition, and T supplementation improves the body composition by increasing the lean body mass and decreasing the fat mass 19,20. How Pineapple Can Support Overall Wellbeing The highest soy-derived isoflavone intakes worldwide are still in China and Japan, where the population consumes an average of 15–50 mg per day, compared to only about 2 mg per day in Western countries 4,5. In Europe, the lowest average intake of phytoestrogens occurs in Mediterranean countries, whereas consumption in Northern countries is 0.76 mg/day . The main dietary source of these plant secondary metabolites is legumes (particularly soy), and to a lesser extent fruits, vegetables, and cereals . Phytoestrogens are polyphenolic molecules with a structural similarity to endogenous human hormones, hence their estrogenic activity. We were interested in both laboratory and clinical studies as well as in systematic reviews and meta-analyses. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. If you opt for canned pineapple, choose fruit packed in its own juices to avoid added sugars. Everyday Health staff nutritionist Kelly Kennedy, RDN, shows you how to cut a pineapple. “So people tend to eat fewer calories overall if they consume several cups of fruits and vegetables each day as part of a well-balanced diet.” The Panax red ginseng used in our study was produced according to the method previously developed by Lee et al. . The study followed a modified parallel and partially controlled placebo design where the participants chose to take the ginseng capsules and some then volunteered to take the placebo (maltodextrin) similar to the ginseng capsules. This study used Korean ginseng prepared from the dried roots of the species Panax C.A. Meyer (Red Kooga Korean Ginseng) which contains not less than 10% of ginsenosides. 3. Dietary Proteins A small daily dose (under guidance) can support balanced glucose levels. For people managing blood sugar, Kalonji helps by improving insulin sensitivity. Kalonji supports liver function by preventing fat buildup and oxidative stress, helping your body detox naturally and stay light. For men, it can improve stamina and support reproductive health. Milasius et al. reported significant increases in anaerobic performance after 20 days of supplementation with TT capsules of 1875 mg. Thus, stimulating the biosynthesis and improving the accessibility of nitric oxide could have positive effects on performance in athletes . Thus, TT-mediated actions would be responsible for increasing bench press performance, such as stimulating endogenous testosterone 12,21,24. Potassium helps regulate blood pressure, while magnesium supports muscle function. Pineapple also contains substantial amounts of manganese, which supports bone health, metabolism, and antioxidant activity. This vitamin is vital for immune function, collagen synthesis, and protection against free radicals through its antioxidant properties. A typical serving of fresh pineapple (about 100 grams) provides approximately 50 calories, primarily from carbohydrates. Scientifically named Ananas comosus, this fruit is low in calories yet high in essential nutrients, making it a valuable addition to a balanced diet. Enhancing testosterone production in human males and other male species is still the ultimate goal for many scientists in the field. In conclusion, the mainstream of research that links ginger to testosterone demonstrated that ginger supplementation, particularly in oxidative stress conditions, enhances testosterone production in males. Noh Y. Mr-10 enhances men’s health by improving endogenous male sex hormone generation. Effect of omega-3 and omega-6 polyunsaturated fatty acid enriched diet on plasma IFG-1 and testosterone concentration, puberty and semen quality in male buffalo. Effect of cordyceps militaris supplementation on sperm production, sperm motility and hormones in sprague-dawley rats. Effectively, a higher muscular fatigue was verified after BJ intake (41.16%) than in PL (19.88%) conditions. On intermittent exercise, other groups have found that lactate (pre-exercise vs. post-exercise) was higher after BJ intake in the 24 × 6-s and 7 × 30-s protocols, but that was not the case in the 6 × 60-s protocol . The total count of repetitions including the first and second routine was significantly higher after BJ intake than in PL condition (data not shown). Body compositions were divided by the body weight and expressed as the total body fat mass (BFM) (%), skeletal muscle mass (SMM) (%), visceral fat mass (VFM) (%), and subcutaneous fat mass (SFM) (%). The body composition was assessed by bioelectrical impedance using an direct segmental multi-frequency bioelectrical impedance analytical meter X-SCAN Plus-II analyzer (X-Plus, Jawon, Korea) . The body mass index (BMI) was calculated as the weight divided by the height squared (kg/m2). The body weight, height, and the ratio of the waist (WC) and hip circumferences (HC) of each participant were recorded. A food frequency questionnaire (FFQ) was used to investigate dietary patterns of participants. MedExpress reveals how rising porn use is impacting UK men’s sexual health, with 64% linking it to erectile dysfunction and relationship struggles. Instead, find ways to add them into a balanced diet. Adding natural aphrodisiacs that boost hormones, support sexual function and performance and lift your desire can help you enhance your sex life even more. A 10-day fast in obese men resulted in a significant fall in serum T levels, regardless of whether there was carbohydrate (CHO) supplementation (15 or 45 g/day), and T levels increased to normal during the re-feeding (1500 Kcal/day) period . Accumulating evidence suggests a tight link between the nutritional status and male reproductive function, particularly the effects of calories or macronutrients on male sex hormone total T levels . Obesity and low serum testosterone (T) levels are interrelated and strongly influenced by dietary factors, and their alteration entails a great risk of hypogonadism. Therefore, the intake of these flavonoids may delay age-related decline in testosterone production in males. Complementing pineapple with other testosterone-boosting foods such as lean meats, eggs, and nuts can enhance its effects.A multivariate linear regression analysis was used to explore variables that could independently predict serum total T levels.They contain carbohydrates, iron, fiber, manganese, copper, vitamin B (except B12), magnesium, phosphorus, calcium, flavonoids and folates.Hesperidin glycoside, found in citrus fruits such as lemon and oranges, has been reported to reverse vanadium-induced decline in testosterone serum levels in male rats .Serum reproductive hormones within the normal range and first tertile of serum vitamin B12 concentration were used as the reference category for all analyses.However, such effect may not translate into increased testosterone production as we have also reported that apigenin (1) inhibits Cyp11a1 expression in LC540 tumor Leydig cells .Researches over the past 20 y have shown sperm counts declining in many countries across the world.Because EVOO contains high levels of antioxidants and Vitamin D that can help combat the effects of aging, which include low T levels in older men.Indeed, PIP was able to stimulate androgen production of immature Leydig cells even if it was incubated with the cells in a short period (Figure 8 and Table 2). Also, some evidence exists for another herb and herbal extract, Asian red ginseng and forskohlii root extract. From the 4 databases searched, there were 13 herbs identified in 32 studies, published between 2001 and 2019. Currently, the primary treatment for AD is testosterone replacement therapy (TRT), which may exacerbate pre-existing medical conditions. Exercise-induced testosterone elevations have been shown to translate into increased muscle hypertrophy and strength development , while suppression of endogenous testosterone production diminishes the anabolic response to RET . This study therefore aimed to assess the acute effects of dairy and soy milk consumption on circulating sex hormones (total, free testosterone, free testosterone percentage, total estrogen, progesterone, and sex hormone binding globulin) after RET. One could also theorize that it could be refined for use as a male contraceptive, because testosterone reduction should reduce libido and sperm production. Reduction in prolactin levels affects FSH and estrogen levels in females and testosterone levels in men. These time points were informed by previous research investigating dairy and soy milk intake on sex hormones and the included response . An accredited practicing dietitian was available to advise and answer questions related to diet throughout the entire study. Weight was then increased gradually by approximately 5-10% until failure, with the 1-RM determined as the heaviest successful attempt out of four attempts at each exercise. The testosterone contents of soy are also unremarkable and comparable to levels detected in other plant foods . Although there was a difference in weight loss between the control and intervention groups, the weight loss was not significant in the intervention group and decreased body weight was only found in high doses of chamomile. Johary et al. (2011) conducted a study to evaluate the effect of chamomile hydroalcoholic extract on hormonal changes and ovarian tissue of 45 rats. Thus, the result of this study was inconsistent with Rafraf M (2015) about LDL cholesterol and TGs. However, no significant change was found on HDL cholesterol levels in both groups. Here’s something to keep in mind though – concentrated extracts were used in the study. In other words, mushrooms help keep free testosterone from being converted into estrogen. The active compounds exhibit a natural capability in blocking aromatase enzyme, which is the enzyme responsible for converting testosterone to estrogen. Studies conducted on white button mushrooms found that this simple pizza topping has potent anti-estrogenic effects. Semi-quantitative analysis of CYP11A1 and HSD11B1 positive-cells after piperine (PIP) treatment. Protein levels of the testes of rats with or without piperine (PIP) treatment. Overall, these results further confirmed that PIP promoted the development of Leydig cells during puberty. In general, the changes in these protein levels were in parallel with changes in their mRNA levels (Figure 5). This type of fat has been linked to an increase in good cholesterol and testosterone.The bromelain in pineapple reduces inflammation and soreness after intense workouts.Sign up for free and stay up to date on research advancements, health tips, current health topics, and expertise on managing health.From our results, it can be concluded that GBE is a potential, promising therapeutic agent for men’s health that increases steroidogenesis or improves LOH.The inclusion of the testosterone fractions and binding proteins were deemed important since only ∼2% is “free” testosterone, with the remaining testosterone “bound” to proteins (predominantly SHBG, ∼40–45%) (31–33) and controversy existing regarding the relative importance of “bound” and “unbound” testosterone (34).It also contains a good ratio of essential fatty acids that support testosterone production.However, a low-protein diet has been considered a potential risk factor for male-factor infertility, causing a significant reduction in testis, epididymis, and seminal vesicle weights, as well as a decrease in serum testosterone .In order to examine whether PIP affected spermatogenesis by interfering with Leydig cell testosterone production, in the current study we evaluated the effects of PIP on pubertal Leydig cell development.Your body makes hormones like testosterone from the nutrients you eat — especially fat, protein, and certain vitamins and minerals.Piperine in vitro also increased androgen production and stimulated cholesterol side-chain cleavage enzyme and 17α-hydroxylase/20-lyase activities in immature Leydig cells. A healthy green smoothie is one of the best ways to get your day going. Dark leafy greens have more testosterone boosting qualities than you might think. And it’s backed by science, one study found that consuming maca powder for 2 weeks improved performance for athletes. These nutrient-dense smoothies can give you everything you need to restore your energy and fuel your testosterone. Whereas most report no significant changes in any of the aforementioned hormones 158,159,160, others have found beneficial effects on insulin markers in the treatment group compared to the control 118,161,162,163, or a significant increase in adiponectin peripheral levels . The participants in four studies were at high cardiovascular risk 145,146,147,148, in one they were men with increased risk of colorectal cancer , and in the other they were healthy men . Et al. observed a significant increase of serum TSH in young males after supplementation with 2 g/kg body weight/day of boiled unprocessed natural soybeans for 7 days . Controversial results have been obtained by studies in healthy humans, who did not experience anti-thyroid or any other effects after consuming dietary phytoestrogens, particularly isoflavones. “I love topping a burger with a grilled pineapple slice or tossing some pineapple chunks on my flat top grill with teriyaki chicken, veggies, and rice,” says Woods. For an additional twist, try grilling pineapple — this method is one of both Woods’ and Gillespie’s favorites. You can also experiment with pineapple by adding the fruit to green salads, salsas, and smoothies. Plus, if you trade your usual high-calorie dessert or sweet treat for lower-calorie pineapple, you may enjoy weight loss benefits. She also notes that pineapple may promote weight loss due to its low calorie but relatively high fiber content that can help keep you fuller compared with higher-calorie, lower-fiber foods. Sexual maturity and fertility-related measures in young Nellore bulls receiving long-term dietary supplementation with rumen-protected polyunsaturated fatty acids. Kamalakkannan S, Tirupathi Pichiah PB, Kalaiselvi S, Arunachalam S, Achiraman S. Emu oil decreases atherogenic plaque formation in cafeteria diet-induced obese rats. Use of supplemental dietary coenzyme q10 to improve testicular function and fertilization capacity in aged broiler breeder roosters. Chrysin reverses the depressive-like behavior induced by hypothyroidism in female mice by regulating hippocampal serotonin and dopamine. Amin Altawash AS, Shahneh AZ, Moravej H, Ansari M. Chrysin-induced sperm parameters and fatty acid profile changes improve reproductive performance of roosters. They help your body fight infections, reduce inflammation, and speed up recovery during seasonal changes. Fennel seeds are packed with vitamin C, antioxidants, and antimicrobial compounds that support a strong immune response. Fennel also helps balance hormones, which can reduce hormonal acne. In some studies, fennel seed extract has been shown to reduce excessive hair growth (hirsutism) and improve hormonal acne, particularly in women with PCOS. Kramer et al. analyzed the effects of chronic NO3− supplementation on performance during a specific WOD . Number of repetitions performed after beetroot juice (BJ) and placebo (PL) intake. The participants maintained exercise and dietary habits before each testing visit according to nutritional and exercise guidelines. The formula (post-test - pretest) / pretest × 100 was applied to determine the percentage changes (Δ%) between the pretest and the post-test in the measured variables (hormones, lactate, SpO2, CMJ). Its antioxidants help your body fight free radicals, slowing down aging and protecting vital organs like the heart and liver. Together, these make Kalonji a small but complete powerhouse for your body and mind. Each seed contains over 100 active compounds, including Thymoquinone (TQ) — a strong antioxidant and anti-inflammatory compound that helps your body fight toxins and stress. Even today, it continues to be a trusted natural ingredient for holistic health. Today, modern research confirms what our ancestors always knew — these seeds are loaded with powerful antioxidants, nutrients, and bioactive compounds that keep your body strong and your mind calm. I noticed that I felt satiated for longer when I drank pineapple juice or ate the fruit. This is important because antioxidants protect your body from free radicals. Pineapples are high in antioxidants due to their richness in phenolic and flavonoid acids, which is another advantage related to sexual health. Pineapple became a key part of my balanced diet, contributing to my overall well-being and supporting my fitness goals. Nuts and seeds benefit sexual health Sex hormone alterations have been found in the late stages of childhood, and goitrogenic effects in children with hypothyroidism. From improving digestion and balancing hormones to enhancing skin health and immunity, they truly deserve a place in your daily wellness routine. They increase urine output and help the body flush out waste products and toxins. Their vitamin A and antioxidant content reduce oxidative stress on eye cells and may help prevent cataracts and age-related macular degeneration. Potassium helps balance sodium levels, keeping blood pressure in check. This indicates that GBE activated the steroidogenic enzymes, STAR, CYP11A1, and CYP17A1 and increased their protein levels in vivo in the mouse testis tissues (Fig. 11). The protein levels of STAR, CYP11A1, and CYP17A1 were significantly increased by GBE (50 or 100 mg/kg) ingestion (Fig. 11). The mRNA levels of STAR, CYP11A1, and CYP17A1 were increased by GBE. It is likely that RBC functions (aggregation and deformability) may affect T levels through their ability to change shape and flow in microvessels while transporting oxygen and nutrients to Leydig’s cells of the testes. In this study, we also observed a positive relationship between RBC aggregation and insulin levels. However, IR may impair the production of T by Leydig’s cells due to organ resistance to insulin’s actions . In the current study, insulin, %TS, and RBC aggregation were identified as independent factors that predicted total T levels, with %TS being positively correlated, and insulin and RBC aggregation being negatively correlated. Characteristics of the study population according to quartiles of dietary pattern scores. Since 1991, various in-vivo, as well as basic research studies, have discovered a link between ginger (Zingiber officinale) and testosterone.Despite previous research suggesting men with infertility may have lower serum vitamin B12 concentrations compared to men who do not experience infertility, the prevalence of vitamin B12 deficiency was low in the current study population at 0.7% 38,39.Therefore, therapies aiming to increase serum levels of testosterone may contribute to relieving part of these symptoms and may involve nutritional supplementation with flavonoids.Sex hormone alterations have been found in the late stages of childhood, and goitrogenic effects in children with hypothyroidism.These hormones play important roles in stimulating T hormone production. However, there are several indirect benefits to incorporating pineapple into a diet focused on hormonal health. These nutrients make pineapple a nutritious addition to any diet—but they’re not the full story when it comes to testosterone. Pineapple contains antioxidants like flavonoids, which neutralize free radicals that can suppress the body’s production of testosterone. While more research is needed to confirm its direct connection to testosterone, there’s no denying its role as a valuable addition to a healthy, balanced diet. Foods like eggs, oysters, lean meats, spinach, and nuts are known to help enhance testosterone levels, due to their rich nutrient content. In addition, aqueous onion extract (1 mL of the extract/100 g of body weight, for eight weeks) significantly increased luteinizing hormone in both normal and aluminum chloride-treated male rats . A number of studies have revealed that onions have a positive impact on production of luteinizing hormone; for example, Wistar male rats administered fresh onion juice at 1 g rat−1 day−1, for 20 consecutive days, had higher levels of luteinizing hormone compared with the control . In contrast with these results, a study comparing the effects of soy protein and milk-based protein reported that both supplements increased IGF-1 levels. This results in low serum levels of the ovarian hormones estrogen and progesterone, and also an increase in FSH concentrations due to the disruption in the negative feedback regulating the hypothalamic–pituitary–gonadal axis . This extract has been scientifically proven to raise testosterone because of its exceptional saponin content (in the form of avenacosides). Also available as an extract, called “Avena sativa”, is a good testosterone booster. There was a 54% increase in 5-alpha reductase in the presence of sorghum extract. One reason why the Mediterranean dietary pattern is so positive for male fertility is because it provides a low level of SFA and trans fatty acids and adequate levels of certain nutrients such as omega-3 fatty acids, antioxidant molecules, and vitamins. Recent studies have linked a Western-pattern diet to an increased risk of metabolic diseases, atherosclerosis, neurodegeneration, cancer, as well as infertility . Despite a solid body of evidence showing the effects of nutrients and antioxidant molecules on male reproductive potential, there is little knowledge concerning the potential mechanisms involved in the modulation of sperm quality. In this context, unhealthy hypercaloric diets and excessive intake of saturated and trans fatty acids have a negative impact on sperm quality and, therefore, on the fertilization process 4,5,6,7,8,9,10,11. However, the effects of isoflavones are not equivalent to those of endogenous estrogens due to multiple biochemical differences . Isoflavones act as selective estrogen receptor modulators, exerting estrogen-like effects in some tissues and anti-estrogenic effects in others . Higher progesterone has also been shown to promote weight gain that is mostly or entirely fat in males and females . Testosterone activates satellite cells and promotes myonuclear accretion, facilitating muscle fiber hypertrophy . With its diverse array of nutrients, pineapple is a versatile fruit that supports overall health and wellness. The high fiber content in pineapple promotes digestive health by encouraging regular bowel movements and offering a sense of fullness, which can assist in weight management. Additionally, pineapple contains smaller amounts of vitamins A, B6, E, and K and minerals like potassium, magnesium, and copper. Pineapple is an excellent source of vitamin C, delivering more than 70% of the recommended daily intake. Vegetables and fruits are rich in antioxidant molecules, which can act as sperm ROS regulators by reducing sperm DNA damage and by increasing sperm motility and vitality. Existing studies have reported mostly protective associations between a vegetarian pattern and risk factors for chronic diseases . A substantial proportion of the world’s population is vegetarian for cultural or ethical values, religious beliefs, environmental concerns, and health considerations. This is because olive oil, which is the main source of MUFA, may modify the sperm membrane lipid composition, reducing oxidative stress damages and restoring mitochondrial function . Another characteristic of the Mediterranean diet is the consumption of olive oil as the main source of fat. Hormonal therapy response may vary depend on interactions between estrogen or androgen receptors and proteins, according to hormone levels 11,12,13. The promising health effects of soy have driven some people in developed countries to consume it as an alternative to meat or dairy products. In premenopausal and postmenopausal women, the reported impacts on hormones are inconsistent, although beneficial goitrogenic effects and improved glycemic control and cardiovascular risk markers have been described in postmenopausal individuals. Creatine for instance is a potent booster of the male androgen DHT, which is responsible for the mental and libido increasing effects of testosterone. Countless of traditional populations have lived on very low carbohydrate diets without any issues with their hormone levels. The studies you see that shows a decrease are either using the wrong macros or are not allowing the body adapt enough in-between diets. Talk to Our Expert Health Advisor Therefore, placebo data comparisons were performed with post ginseng values using ANOVA and they revealed that the results obtained were not statistically different when pre and post ginseng data were analyzed. The placebo data were very similar to those obtained by groups A and B volunteers at basal and were not statistically different from those obtained pre ginseng consumption. Salivary testosterone and DHEA samples obtained from subjects who performed the placebo were measured by the same ELISA methods. It seems that the erogenic effect of ginseng on DHEA in women aged between 38 and 50 years was greater than that in women aged between 20 and 32 years, although no significant difference was observed. Pineapple has gained a reputation for its positive effects on men’s sexual health, and there’s a good reason for it. Furthermore, pineapple’s high fiber content promotes healthy bowel movements, preventing constipation and contributing to a balanced and healthy gut microbiome. The bromelain in pineapple also plays a role, helping to break down the proteins of pathogens and reducing inflammation throughout the body, providing an extra layer of defense against common colds and flu. This ability is key to its anti-inflammatory effects and its role in improving digestion and nutrient absorption, making it especially beneficial for men’s health and active lifestyles. Thus, good hormonal health, especially related to testosterone, is directly related to the stability and strength of the immune system. Our findings also suggest that B12 concentrations may need to be assessed as part of routine measures in the management of male infertility. It provides a foundation for future investigations in the broader general population, in older age male cohorts, and for clinical trials exploring vitamin B12 supplementation for men. Without information on baseline vitamin B12 status, supplementation may not have any discernible impact, especially if individuals already had elevated B12 concentrations at baseline . These results suggest that the influence of vitamin B12 on hormonal regulation may be specific to testosterone. The relationship depicted is the association between serum ascorbic acid concentration and square root of reproductive hormones (FSH, LH, TT, and prolactin). Additionally, zinc is helpful for sperm motility and fertility, making oysters beneficial for reproductive health.The minimum detectable concentration of the assay for DIOL and testosterone was 5 pg/ml.Mental wellness is just as important as physical health.Dietary supplementation with linseed oil improves semen quality, reproduc-tive hormone, gene and protein expression related to testosterone synthesis in aging layer breeder roosters.The darker-colored ones contain the highest concentration of antioxidants, phytochemicals, minerals, and vitamins.Summary of potential health outcomes of phytoestrogens through the modulation of the endocrine system in (a) thyroids, (b) liver, (c) ovaries, (d) bones, (e) hypothalamic–pituitary–gonadal axis, (f) pancreas, (g) fat tissue, (h) prostate.Panax ginseng or Korean ginseng (Araliaceae) has been used as herbal medicine for more than 2000 years , and utilized as an adaptogenic agent to enhance resistance to stress and aging and improve physical performance 2,3,4. However, others have shown that apigenin (2) inhibited the production of 5α-androstane-3α, 17β-diol (DIOL), the main androgen of rat immature Leydig cells . In addition, apigenin (2) also inhibits COX2 (cyclooxygenase-2) expression, which may contribute to increased StAR expression. Only luteolin (3) was able to increase the cAMP-dependent accumulation of progesterone from MA-10 Leydig cells, possibly through its positive regulation of StAR expression. Dietary phytoestrogens seem to be transferred from maternal blood to the fetus, but there is no evidence that they alter sex hormones in infants 25,26,27. Additionally, sex hormones quantified in umbilical cord serum were not related to isoflavones (genistein, daidzein, and equol) measured at delivery . In vitro studies have shown that isoflavonoids stimulate the synthesis of SHBG by liver cancer cells , but available data from human studies are inconclusive 18,19. A summary of the research studies conducted on onions or onion extracts and their reported effects on testosterone. Table 1 summarizes the main and direct studies conducted on onions or onion extracts and their reported effects on testosterone level. Therefore, various research studies as well as reports have focused on preserving and enhancing testosterone in males. The effects of MUFA were evaluated by adding olive oil or avocado extracts to experimental diets 5,42,61,62. On the one hand, they may promote loss or increase of body fat, hence modulating molecular aspects related to obesity; on the other hand, they modulate oxidative stress and energetic metabolism. For example, PUFA may promote the loss of body fat, hence preventing obesity and then the development of infertility, but they are also able to act on specific aspects linked to male fertility. In the regression analyses with inclusion of age as an effect modifier, there was no significant interaction between age and vitamin B12 concentrations. This approach was selected because deficiency and elevated clinical cutoffs for serum vitamin B12 are established based on disease-related epidemiological data and markers unrelated to fertility. Differences between the tertiles of serum vitamin B12 groups were assessed using chi-square test and analysis of variance for categorical variables and continuous variables, respectively. The reproductive hormones included in the analyses were FSH, LH, total testosterone (TT), prolactin, and estradiol. These vitamins are important for energy metabolism and help the body convert food into energy. Additionally, Vitamin C is essential for collagen production, which supports skin health. Understanding testosterone’s importance can help in recognizing how it influences various aspects of health and life. Therefore, low T levels may cause obesity due to lower muscle energy expenditure. Varlamov et al. suggested that T exerts positive effects on the skeletal muscle mass and local glucose uptake . Increased adiposity or hyperinsulinemia may suppress total T levels 6,48. Our study also found that adult men who eat at home and prefer noodles as a staple food are also likely to consume dark green vegetables. The bromelain enzyme and other nutrients in pineapple can improve blood circulation throughout the body, which is essential for maintaining stamina and performance. Additionally, some studies suggest that bromelain can help prevent blood clots and improve circulation, all of which contribute to a healthier heart and reduce the risk of heart attack and stroke. The high levels of potassium help to balance sodium levels in the body, which is crucial for regulating blood pressure. From enhancing energy levels and supporting muscle recovery to boosting immunity and sexual health, this golden fruit truly deserves a regular spot in your diet. In this sense, TT could be used as a supplement to maintain optimal testosterone levels. Beef contains monounsaturated fats and saturated fats that support various body processes. Beef from grass-fed cows is typically from free animals, all-natural, organic, and healthier. Some people believe that red meat is bad for health, while the research shows otherwise. Early studies found that patients with IR had increased RBC aggregation compared to controls , and improved glycemic controls via lifestyle interventions (diet and exercise) decreased RBC aggregation in patients with type 2 diabetes . One of the novel findings of this study was the inverse relationship between RBC aggregation and male sex hormone total T levels. Multivariate linear regression of serum total testosterone levels and selected anthropometric, inflammation, lipid, glucose, and iron-related biomarkers. The compound apigenin is the most notable in basil in terms of its positive effect on testosterone levels. In France, at the University of Grenoble, scientists found that men with higher testosterone levels had more inclination towards spicier foods. The daily intake resulted in significantly raised levels of testosterone. From our results, it can be concluded that GBE is a potential, promising therapeutic agent for men’s health that increases steroidogenesis or improves LOH. However, the ginseng berry purification method is not a novel concept, and the extraction methods used in this study are well-documented and comparable to those reported in literature 7,10,12,29. Hence, a natural supplement that could reverse the seemingly inevitable decline in testosterone production remains a valid and active enterprise. Unfortunately, simply supplying testosterone in its raw form, despite advances to make it safer, presents the risk of unbalancing normal hormone-dependent behaviors; the risks also include development of malignancies . This may be due to the pervasive thinking that testosterone is primarily a sex hormone . Pineapple is a delicious tropical fruit known for its rich content of vitamins, minerals, and enzymes. This question has piqued the curiosity of health enthusiasts and researchers as they delve into the potential influence of this tropical fruit on hormonal balance. Discover how it can boost your health and well-being today! Therefore, kiwi provides vitamin C and improves sperm quality. As if that were not enough, it helps normalize high cholesterol levels in the blood due to the presence of pectin (soluble fiber). In addition to this, studies indicate that the administration of vitamin C in men improved semen quality. According to medical experts, as we age, testosterone levels in a man’s body fall by 1 to 2% on average. Testosterone, a male sex hormone (androgen) is one of the major hormones involved in anabolic effects (muscle mass, strength increase). On 8 weeks of treatment, subjects from Fenu-FG and placebo groups showed mild but non-significant increased levels of total testosterone as compared with corresponding baseline values. The safety outcome measures were vital signs (systolic and diastolic blood pressure, heart rate, respiratory rate, and body temperature) and the laboratory assessments namely hematology, biochemistry (serum creatinine, BUN), and hormonal profile (serum total testosterone and free testosterone) were performed on blood samples. To evaluate the efficacy and safety of the glycoside fraction of fenugreek (Trigonella foenum-graecum) seeds (Fenu-FG) on physiological parameters related to muscle anabolism, androgenic hormones, and body fat in healthy male subjects during an 8-week resistance training program using a prospective, randomized, double-blind, placebo controlled design. These antioxidants strengthen your immune system by protecting cells from oxidative stress and inflammation. They contain complex carbohydrates and natural antioxidants that help your body stay active and fight fatigue. Antioxidants like kaempferol repair damaged skin cells and improve skin elasticity, giving you a natural glow. Lotus seeds are a secret weapon for healthy, glowing skin. As cows spend more time pregnant during lactation, sex-steroid-related pregnancy hormones accumulate in the milk.In this study, Panax ginseng Meyer berry water was extracted to minimize loss or altercation of major ginsenosides and was applied to Leydig cells to evaluate its effects on spermatogenesis-related enzymes in vitro and in vivo.Today, lotus seeds are making a strong comeback as one of the most loved superfoods for health-conscious individuals.It has been demonstrated that lycopene has positive effects on testicular mitochondrial function since it is a modulator of lipid peroxidation, antioxidant enzyme activities, and activity of the Krebs cycle .The scientific community affirms that stearic acid does not raise cholesterol levels.It boosts the immune system by protecting cells from damage caused by free radicals, which can help reduce the risk of chronic diseases such as heart disease and certain types of cancer.Nutrient intakes were generated using the Win Diets Research software program (Version 2010, Robert Gordon University, Aberdeen, UK).Enzyme-linked immunosorbent assay (ELISA) for detecting testosterone, TM3 cell supernatants were freezing before the experiment.A study made in Egypt determined the effect of daily consumption of cinnamon, together with ginger. This study shows direct evidence that GBE improves testosterone production via upregulation of steroidogenic genes, STAR, CYP11A1, and CYP17A1, at both the mRNA and protein levels. The current study demonstrates the effects of the GBE on testosterone production, in vitro and in vivo. These key enzymes induced the increased production of testosterone both in vivo and in vitro. In vitro model, mouse Leydig cells were treated with varying concentrations of GBE, and the levels of steroidogenesis-related genes and proteins and testosterone were measured using western blotting, qRT-PCR, and enzyme-linked immunosorbent assay (ELISA). One randomized, double-blind, placebo-controlled study was conducted examining the effects of a longjack extract (Physta®, manufactured by Biotropics; freeze-dried water extract) on testosterone concentrations (45). One randomized, double-blind, placebo-controlled, partial-crossover study was conducted examining the effects of a stinging nettle root extract (synthesized from the roots via a fractional percolation process and standardization) on testosterone concentrations (60). One randomized, double-blind, placebo-controlled study was conducted examining the effects of reishi extract (dried and chipped with 30% ethanol) on testosterone concentrations (55). Therefore, the modulation of sperm mitochondrial function could play a key role in the improvement of sperm quality (Figure 3). Moreover, many dietary natural polyphenols (mainly flavonoids) found in fruits and vegetables differentially affect (positively or negatively) the mitochondrial function, depending on their concentration. In fact, the administration of PUFA, especially omega-3 PUFA, determined an increase in the activities of mitochondrial enzymes involved in gamete energetic metabolism and a reduction in oxidative damage. First, the amount and quality of the nutrients introduced can affect sperm quality by acting on sperm energetic metabolism. Although the picture of the complex relationship between nutrients and sperm quality is far from complete, some indications can be drawn. Its positive influence on muscle growth, testosterone levels, mood, and endurance makes maca a popular supplement among bodybuilders. Eating a balanced diet focused on fresh foods and doing regular exercise may help you to boost your testosterone levels naturally. When you’re trying to increase your testosterone levels, it’s best to avoid alcohol, processed foods, and smoking. Some of these also have pro-estrogenic effects, which lead to higher estrogen that, in turn, can inhibit testosterone production.A study found that elderly men who had higher levels of magnesium in their bodies also had an increased chance of having more testosterone in their blood.To examine whether PIP may have direct effects on Leydig cell steroidogenesis, we have treated immature Leydig cells isolated from 35-day-old rats with 50 μM PIP in the absence (basal) or presence of LH (10 ng/ml) or 8BR (10 mM) for 24 h.One of the key benefits of eating pineapple for men lies in its digestive enzyme, bromelain.Our overall normal ranges for female salivary testosterone (18–69 years) were 58–246 pg/mL (a.m.) and 32–166 pg/mL (p.m.), and those for DHEA were 115–674 pg/mL (a.m.) and 62–390 pg/mL (p.m.) 45,50.In addition to fresh pineapple, you can explore various convenient forms such as capsules, gummies, and powder supplements.Comparison of macronutrient intake (energy, protein, carbohydrate, and fat) of groups A and B volunteers pre and post ginseng supplementation.In addition, quercetin at 90 mg−1 kg−1 day−1 for 15 days was found to enhance testosterone production in male rats with di-(2-ethylhexyl) phthalate-induced reproductive toxicity . Testosterone response may have been conditioned by the cortisol levels observed after the CF workouts. Unfortunately, our arguments cannot be objectively corroborated with data since plasma NO2− levels were not measured, therefore, these observations remain purely intuitive and speculative. Increased NO response with BJ intake induced a higher cortisol response (Δ%) than in PL conditions. It has been stated that cortisol secretion is induced during high-intensity exercise in humans and is also stimulated by NO concentrations . Regarding this last aspect, a nutritional modulation of specific enzymes involved in sperm bioenergetics pathways has been proposed . In fact, these fatty acids are also components of sperm membrane, whose fluidity and dynamics are necessary to promote fertilization. However, the role of omega-3 fatty acids in the improvement of sperm quality is not always accompanied by changes in the fatty acid profile of sperm . The negative impact of lipid metabolism disorders on male fertility is now well known, but the underlying molecular mechanisms involved are not totally clear. A ketogenic diet is great for your overall health and testosterone levels but is very strict, so most people prefer to cycle it and only use when weight loss is needed. This will help increase the chances of you following through with these dietary changes to reap the many benefits of higher testosterone levels. Fear not, healthy testosterone levels can often be restored through diet and lifestyle modification.