The dangers of soy are thoroughly documented in the scientific literature, which makes it hard to believe that many health and fitness communities and counselors, and most health food stores, still promote soy products as ultra-healthy foods.
Hopefully this harmful misrepresentation of soy foods will begin to change as the dangers of soy become better known
A Summary of the Dangers of Soy
- Soybeans and soy products contain high levels of phytic acid, which inhibits assimilation of calcium, magnesium, copper, iron, and zinc.
- Soaking, sprouting, and long, slow cooking do not neutralize phytic acid.
- Diets high in phytic acid have been shown to cause growth problems in children.
- Trypsin inhibitors in soy interfere with protein digestion and may cause pancreatic disorders.
- Test animals showed stunted growth when fed trypsin inhibitors from soy.
- The plant estrogens found in soy, called phytoestrogens, disrupt endocrine function, that is, the proper functioning of the glands that produce hormones, and have the potential to cause infertility as well as to promote breast cancer in adult women.
- Hypothyroidism and thyroid cancer may be caused by soy phytoestrogens.
- Infant soy formula has been linked to autoimmune thyroid disease.
- Soy has been found to increase the body’s need for vitamin B12 and vitamin D.
- Fragile soy proteins are exposed to high temperatures during processing in order to make soy protein isolate and textured vegetable protein, making them unsuitable for human digestion.
- This same process results in the formation of toxic lysinoalanine and highly carcinogenic nitrosamines. (Doesn’t sound like anything anyone would want to eat, does it?)
- MSG, (also called free glutamic acid), a potent neurotoxin, is formed during soy food processing. Many soy products have extra MSG added as well.
- Soy foods contain elevated levels of toxic aluminum, which negatively effects the nervous system the kidneys and has been implicated in the onset of Alzheimer’s.
Feeding Babies Infant Soy Formula Is Like Giving Them Birth Control Pills!
- It’s been found that babies given infant soy formulas have 13,000 to 22,000 times more estrogen than babies fed milk-based formulas.
- Babies fed exclusively on infant soy formula are receiving the estrogenic equivalent (based on body weight) of at least four or five birth control pills per day!
- There has been an increase of delayed physical maturation among boys, including lack of development of sexual organs