Soy foods and its constituents are the mostly used soy supplements today with a variety of other foods like: breakfast cereals, soups, desserts, Tofu, salad dressings and formulas.soy complements can be found in forms like: powders, shakes and isolates
Most babies who are fed mainly on soy milk have had complications with their in-born thyroid hormones. If proper thyroid replacement medication is not administered soon enough, their brains may fail to properly develop.
Conflicting studies have come up advising women not to aver take soy supplements due to its high levels of estrogen compounds that may accelerate breast tumor growth and hence breast cancer. Yet Japanese women who have a slightly higher in take of soy food products also have one of the longest life span.
Another unfounded concern is the possibility of the reduction in sperm count and impaired fertility resulting in high soy consumption.Once again Asians who consume more soy foods and supplements on a daily and regular basis have a slightly higher fertility rate.
Some people are allergic to soy, but i personally recommend organic, fermented soy productsts to reduce the allergic reactions. Also fermented soy supplements have a considerable number of amino acids proteins that are not easily recognized by protein anti bodies that produce allergic reactions.
Take a wide variety of organic fruits, whole grains, nuts, seeds, legumes, fish and vegetables as these should not pose any health threats and could as well provide certain wellness improving benefits.
In addition if one is to go pick a supplement, choose pure supplement extracts manufactured under the regulatory GMP compliance standards