Soy Advertising Hype
I am passing this informative article on to all of you, as I feel it is such an important topic. This is another example of the consequences of altering a natural food product. This article appeared in Volume 17, Issue 1 of Health Alert in the nutrition section. It is reprinted here with permission of the publishers. Get Ready for Soy Get ready for an onslaught of advertising hype about soy products that will really turn your head. The government has given soy folks the green light to make soy claims related to heart disease and other health concerns. That should open the spigots for a glut of soy products, all designed to make you younger, save you from heart disease, and solve all female hormonal problems. These advertisers will tell you that soy will lower your cholesterol (true), protect you against cancer (only in test tubes), relieve menopause symptoms (who knows?), lessen your risk of heart disease (if you believe cholesterol is related to heart disease), and help you lose weight (?!).
The Problem with Fractionated Soy Unfortunately, most of these health claims are a bunch of bunk. Soy is a reasonably good food, but isolating soy’s isoflavones from the food renders it a chemical with pharmaceutical effects on the body. Furthermore, isolated nutritional fractions simply do not perform like the whole food. They lack the necessary nutritional counterparts, which make them active, like enzymes, trace minerals, vitamins and more. Isolated phytoestrogens act even more like drugs than most other fractionated “nutritional supplements”. Phytoestrogens are powerful hormone-disrupting agents that can cause hormonal imbalances when taken at high doses. Watch for all the new products to contain 30, 40, 50 mgs. Or more of these chemicals as the varying advertisements vie for our buck by claiming that their product is the most powerful. The advertisers will use Asian women’s better hormonal health to promote their products, but will not mention the fact that 50 mgs. of this stuff every day will supply 30 times the average daily soy protein consumption in the Orient. Other problems from soy isolates include their effects on the thyroid (they can actually produce goiters). They can cause indigestion and block the uptake of many vital nutrients, including vitamin B12.
When too much soy is fed to animals, supplements are needed to make up for the imbalances caused by the soy. Soy isolates taste terrible, are not real food, and are powerfully denatured in the manufacturing process. This denaturation upsets the very structure of the protein. Experts and Governments Concerned about Soy Formula for Infants Besides the problems caused by phytoestrogens in adults, the use of soy with infants may be even more serious. The use of soy-based formulas in the U.S. has doubled in the past ten years, now accounting for a full 25% of all formula sales. Soy formula should actually be reserved as the formula of last resort for infants because of the powerful hormonal effects it may cause. At a time when the government has OK’d health claims for soy, real scientists with lots of experience would like to see warning labels on soy formula. Research scientists in the U.S., New Zealand, and England have all expressed concerns that high levels of phytoestrogens in soy-based formulas can jolt the infant hormonal system. This imbalance can lead to premature sexual development in girls, delayed sexual development in boys, and infertility in both genders.
As the U.S. produces more and more estrogenic compounds (pesticides, plastics, drugs and more), little girls are developing breasts and maturing sexually at age 10, eight, six and even some at ages four and five. The high-profile promotion of soy will surely compound this problem. Parents will not be able to discern the dangers from the benefits of soy now that the government has allowed for health claims. Even more parents will be feeding soy formulas to their babies. This will be disastrous for the next generation of Americans. Soy isolates in general will add to the hormonal soup that Americans are now full awash in, beginning in infancy for many. So don’t fall for all this stuff about to come down the pike. Eat a little soy, it is a good food. Stay away from powerful phytoestrogen products made from soy that contains huge amounts of imbalancing isoflavones. These will not perform as advertised anyway once they are fractionated away from their natural food source
For more reliable information on soy, refer to the following: Is soy a good food? (Health Alert, Vol.16, No.1) and The Ploy of Soy, by Sally Fallon & Mary G. Enig