A recent study found that babies fed soy - based formula had 13,000 to 22,0000 times
more isoflavones in their blood than babies fed milk - based formula.
Not exact matches
In addition, after fermentation, the bound
isoflavones that were present in the tofu whey were transformed into free
isoflavones that can be absorbed
more easily by the human body.
An epidemiological analysis of data from
more than 6,000 American and Canadian women with breast cancer finds that post-diagnosis consumption of foods containing
isoflavones — estrogen - like compounds primarily found in soy food — is associated with a 21 percent decrease in all - cause mortality.
Unless, that is, the person consuming it happens to have bacteria in the gut that convert the compound diadzein into another one called equol, which might offer
more bone protection than either of the soy
isoflavones — or might not.
Of the two main
isoflavones, genistein and diadzein, the former seems to be
more effective in preventing osteoporosis.
The Cambridge volunteers ate 45 milligrams of
isoflavones a day — about a third or a quarter of the typical intake of the Japanese — and it seems likely that the
more you eat, the greater the protection.
Equol is a reliable indicator of
isoflavone consumption: as a rule, the
more plant oestrogen in the diet, the greater the amount of equol in the urine.
Researchers compared cow's milk to soy milk, rice milk, coconut milk, and almond milk, and soy milk came out on top nutritionally, with
more protein and beneficial compounds known as
isoflavones.
Results of a study recently presented at the Society for Endocrinology annual conference in Edinburgh found soy
isoflavones to be as effective in preventing osteoporosis as
more expensive pharmaceutical drugs.
Before taking
more that 100 to 160 mg of any type of
isoflavone (as recommended), consult an expert for further information.
The
isoflavones are also responsible for the thyroid - depressing effects of soy products, not just in highly artificial products like soy protein isolate, but also in
more traditional ones like tofu.
[3] At this point, there seems to be much
more studies which find soy
isoflavones to have beneficial effects for bone density.
More: Ginger - prostate cancer inhibitor 07.10.2011 Anti-cancer supplements need plant - based proteins to be effective 21.09.2011 Curcumin,
isoflavone and androgen mix protects prostate 03.09.2011
Two or
more servings of such foods would provide 60 - 100 mg
isoflavones per day, an amount that provides the estrogen equivalent of the contraceptive pill2 and one that clearly poses dangers after only a brief period of daily intake.
While typical serving sizes (one to three of soy foods, or less than 25g of soy protein from non-concentrated sources like tofu) have not been shown to be problematic, amounts
more than that (totaling around 100 mg
isoflavones or greater daily) could negatively impact testosterone.
Also, remember that a long - term, steady diet of soy formula may make your baby
more vulnerable to developing autoimmune thyroid conditions, due to overexposure to antithyroid
isoflavones.
No phytonutrient in soy has received
more widespread attention than genistein — an
isoflavone that has been extensively studied in relationship to cancer risk.
However, soy also contains
isoflavones, which are used by some women as a natural... Read
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The
isoflavones in soybeans may offer small protective benefits (such as decreasing the risk of certain types of cancer), but
more research is needed before anyone can say for sure.