Wednesday, April 6, 2016

A Fresh Look at Soy

A Fresh Look at: Soy
This is the first of an ongoing series to answer some of our most commonly asked questions in order to help you make informed choices for you and your family.

What Is Soy?

Soy is the perfect plant-based protein—it contains all 9 essential amino acids. The soybean is native to East Asia and is known mostly as an alternative to meat and dairy proteins. Soy has been a part of Asian diets for thousands of years—and for good reason. Today it is used worldwide because of its health benefits and many uses.
 
 
Did You Know?

Soy has isoflavones

Soy is the richest source of isoflavones that may help protect against several chronic diseases, including osteoporosis, coronary heart disease, and certain forms of cancer.

Soy is not feminizing

There are rumors that soy makes men more “feminine,” but studies show that it has no effect on estrogen levels in males, and it certainly does not “feminize” them.(8)

Soy doesn’t cause breast cancer

In fact, several recent studies show that soy consumption may be associated with a reduced risk of breast cancer recurrence and improved survival.(9)

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Hamilton-Reeves JM, Vazquez G, Duval SJ, Phipps WR, Kurzer MS, Messina MJ. Clinical studies show no effects of soy protein or isoflavones on reproductive hormones in men: results of a meta-analysis. Fertil. Steril.2010, 94, 997-1007.
Caan BJ, Natarajan L, Parker BA, Gold EB, Thomson CA, Newman VA, Rock CL, Pu M, Al-Delaimy WK, et al. Soy Food Consumption and Breast Cancer Prognosis. Cancer Epidemiol. Biomarkers Prev. 2011.