

|
Soy is a subtropical plant, native to southeastern Asia. This member of the pea family (Fabaceae) grows from one to five feet tall and forms clusters of three to five pods, each containing two to four beans per pod. Soy has been a dietary staple in Asian countries for at least 5,000 years, and during the Chou dynasty in China (1134-246 B.C.), fermentation techniques were discovered that allowed soy to be prepared in more easily digestible forms such as tempeh, miso, and tamari soy sauce. Tofu was invented in 2nd Century China. Soy was introduced to Europe in the 1700s, and to the United States in the 1800s. Large-scale soybean cultivation began in the United States during World War II. Currently, Midwestern U.S. growers produce approximately half of the world's supply of soybeans. Soy and components of soy called "isoflavones" have been studied scientifically for numerous health conditions. Isoflavones (such as genistein) are believed to have estrogen-like effects in the body, and as a result are sometimes called "phytoestrogens." In laboratory studies, it is not clear if isoflavones stimulate or block the effects of estrogen, or both (acting as "mixed receptor agonists/antagonists").
|
|
In fact, the U.S. Food and Drug Administration(FDA) agreed that 25 grams per day of soy protein, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.Soy may also reduce symptoms of menopause and the risk of...
|
|
A meat analog is a manufactured food product that looks and tastes like meat. Vegetarians and other health-conscious individuals eat meat analogs because they are relatively high in protein.
|