The War on Soy: Why the 'Miracle Food' May Be a Health Risk and Environmental Nightmare

By Tara Lohan, AlterNet. Posted November 21, 2009.

Vegetarians aren't the only ones who should be concerned; there's soy in just about everything you eat these days -- including hamburgers, mac 'n cheese and salad dressing.




These days, you can get soy versions of just about any meat -- from hot dogs to buffalo wings. If you're lactose-intolerant you can still enjoy soy ice-cream and soy milk on your cereal. If you're out for a hike and need a quick boost of energy, you can nibble on soy candy bars.

Soy is a lucrative industry. According to Soyfoods Association of North America, from 1992 to 2008, sales of soy foods have increased from $300 million to $4 billion. From sales numbers to medical endorsements, it would seem that soy has reached a kind of miracle food status.

In 2000 the American Heart Association gave soy the thumbs up and the FDA proclaimed: "Diets low in saturated fat and cholesterol that include 25 grams of soy protein a day may reduce the risk of heart disease." Over the course of the last decade medical professionals have touted its benefits in fighting not just cardiovascular disease, but cancers, osteoporosis and diabetes.

But soy's glory days may be coming to an end. New research is questioning its health benefits and even pointing out some potential risks. Although definitive evidence may be many years down the road, the American Heart Association has quietly withdrawn its support. And some groups are waging an all-out war, warning that soy can lead to certain kinds of cancers, lowered testosterone levels, and early-onset puberty in girls.

Most of the soy eaten today is also genetically modified, which may pose another set of health risks. The environmental implications of soy production, including massive deforestation, increased use of pesticides and threats to water and soil, are providing more fodder for soy's detractors. ...........(more)

The complete piece is at: http://www.alternet.org/water/144074/the_w...