To examine the possibility that the relationship between soy food or isoflavone intake may affect men with high sperm counts differently than men with low sperm counts, we used quantile regression Koenker and Bassett, to model the relationship between soy food intake and specific percentiles of the sperm concentration distribution 10th, 25th, 50th, 75th and 90th while accounting for differences in personal characteristics.
The researchers concluded that increasing the dietary content of soy protein at least 20g and isoflavones at least 80mg would be effective for reducing heart disease risk among high-risk, middle-aged men, too.
Red clover isoflavones Red clover isoflavones are not naturally found in the diet, but contain similar isoflavones to those present in soy, and are used in supplements to treat menopausal symptoms. This may explain why some studies show benefit from isoflavone supplements while others have not.
Clinical studies on males show the beneficial role of soy in reducing hormonal levels. It appears that isoflavones have a positive effect on male hormone-related cancers. Tests for trend were conducted using a variable with the median intakes in each category as a continuous variable in the linear regression models.
The results from five studies suggest that women who take supplements providing 80mg red clover isoflavones per day experienced an average of 3. In Japan, a study involving women found that women who were classed as equol producers were 2. The authors concluded that isoflavones might be an effective dietary protective factor against prostate cancer in Japanese men Dietary isoflavones: One azoospermic man was also excluded to prevent undue influence from extreme sperm counts and because the mechanism responsible for azoospermia may be related to obstructive or genetic causes rather than environmental influences.
Genistein inhibits the growth of human-patient BPH and prostate cancer in histoculture. In Japan, where soy is a dietary staple, intakes of isoflavones are 50mg to mg per day for both men and women, compared with typical western intakes of just 2mg to 5mg isoflavones per day.
Those with raised cholesterol levels gained the most benefit. Here, we present a cross-sectional analysis relating soy food and isoflavone intake to semen quality parameters among men presenting for semen analysis at an infertility clinic in an academic medical center.
No scientific studies exist to substantiate these claims. Nevertheless, isoflavones have also been found to bind strongly to membrane ERs Thomas and Dong, and to exert non-genomic actions potentially deleterious to male fertility Fraser et al.
In addition, men were asked to complete a questionnaire to report the length of sexual abstinence prior to providing the semen sample and to collect information on medical history and lifestyle factors. To examine the association between soy food and isoflavone intake, we first calculated means and standard deviations of semen analysis parameters ejaculate volume, total sperm count, sperm concentration, sperm motility and sperm morphology for each of the four intake categories of soy foods and isoflavones.
Prostate cancer is linked to testosterone levels and is often treated by reducing the level of testosteron. Thus, whether consuming soy foods during adulthood could affect fertility in men is still an unresolved question.
In Japan and other Asian countries where a lot of soy is consumed, prostate cancer is 5 times rarer than in Western countries where a very little amount of isoflavones is consumed. At least as long as they live in Japan, because Japanese men living in Hawaii have 6 times higher prostate cancer rates than their counterparts in Japan.
Soy and heart disease Soy isoflavones can reduce the risk of coronary heart disease in a number of ways. Isoflavones dose A typical dose for soy isoflavones is 40mg to mg isoflavones a day.
Polyunsaturated fat intake was also significantly associated with decreased prostate cancer risk.
References Geller J et al.Der Sojabohnenextrakt enthält Isoflavone in natürlicher und unveränderter Form und stammt aus nicht gentechnisch veränderten Pflanzen. Das Magnesium als organisches Citrat besitzt eine bestmögliche Bioverfügbarkeit und wird somit gut vom menschlichen Körper aufgenommen.
Soy isoflavone supplementation in healthy men prevents NF-kappaB activation by TNF-alpha in blood lymphocytes. Free Radic Biol Med ; Free Radic Biol Med ; Prevention of spontaneous prostate-related cancer in Lobund-Wistar rats by a soy protein isolate – isoflavone diet.
Jil Sander Sun Men Eau de Toilette Spray ( ml) Online kaufen · Bewertungen · Geprüfte Shops · Top-MarkenTypen: Smartphones, LED-Fernseher, Tablets, Kopfhörer, Lautsprecher, Notebooks. Japanese men have a significant lower prostate cancer incidence rates than men from other countries.
At least as long as they live in Japan, because Japanese men living in Hawaii have 6 times higher prostate cancer rates than their counterparts in Japan. This indicates that not only genetics but also environmental factors, such as diet, play an important role.
The Japanese diet is relatively high in soy product. Isoflavon Kapseln sind frei von Gluten, Laktose, Aromen und Konservierungsstoffen. Ohne Gentechnik. Die Kapseln bestehen aus garantiert reiner Gelatine (Rind). Der Sojabohnenextrakt enthält Isoflavone in natürlicher und unveränderter Form und stammt aus nicht gentechnisch veränderten Pflanzen.5/5(2).
Isoflavon MensSana dient der bedarfsgerechten Empfehlung mit Vitaminen, Spurenelementen und pflanzlichen Extrakten (Sojabohnen- Tagetes, Tomaten- Zitrusextrakt, Blütenpollenpulver) speziell für Frauen in den Wechseljahren.