potential role in lowering the risk of heart disease. By 1999, the Food and Drug Administration (FDA) approved a health claim for food labels to indicate an association between soy protein and a reduced risk for heart disease. The committee of health experts,cheap Replica Louis Vuitton Bags, who reviewed all of the current science on soy protein,Louis Vuitton Replica Handbags, found that large amounts of soy in the diet reduced LDL ("bad") cholesterol by only about 3 percent and had no effect on HDL ("good") cholesterol.1 The experts also noted that the amount of soy (~50 grams) needed to produce this small effect was unrealistic for the typical person to eat on a daily basis. Diets high in soy protein also did not have a significant effect on blood pressure. The AHA committee also looked at the science on soy isoflavones (plant estrogens) and found that they had no effect on lowering cholesterol, triglycerides or any other heart disease risk factor. The team of experts did conclude, however, that eating soy protein in place of higher fat proteins may help to lower consumption of heart-damaging saturated and trans fats,cheap Replica Louis Vuitton outlet. Soy and Cancer The evidence for soy and cancer is very mixed. Some studies have shown protective effects,2,Louis Vuitton Handbags,3 while others show no effects. Some studies also suggest that the weak estrogens in soy may have cancer-stimulating effects, particularly for breast and endometrial cancer.4,5 According to the American Cancer Society, many oncologists recommend that those with estrogen-sensitive breast tumors avoid large amounts of soy. Other Effects - Osteoporosis and Menopausal Symptoms Many menopausal women eat soy or take soy supplements in hopes of reducing hot flashes and other symptoms of menopause. However, the AHA expert committee determined that the scientific evidence to support soy's use to ease menopausal symptoms is lacking. Lastly, the research on soy and bone health has been inconsistent; most studies have been too small or too short to allow conclusions.6 Bottom Line Soy foods can be part of a healthy diet, especially when used to replace high-fat prote Related articles:

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