Soy Protein Benefits The Body In Many Ways

By Beryl Dalton


A long-time staple of vegetarians and people who are lactose intolerant, soy is considered to be an excellent source of dietary protein. Soybeans which are a crop that is native to southeast Asia are dried, processed, and used to manufacture a variety of foods and supplements. Rich in isoflavones, lecithin, and fiber, soy protein benefits the body in a multitude of ways.

There are many ways in which a person can add soy to his or her diet. It is used to prepare a wide range of foods in place of milk or meat and can be made into butter, milk, ice cream, yogurt, hot dogs, cheese, tofu, and powdered shakes. Dried soybeans can be made into flour as well, and used for baked products, soups, and as a filler for sausages. Soy-based infant formulas provide a suitable feeding option for babies who are lactose intolerant.

There has been some research conducted which suggests there is a connection between consuming high amounts of dietary soy, and protection from some forms of cancer, namely breast and prostate cancers. This is believed to be due to the effect of a phytochemical known as "genistein" which works to prevent tumors from vascularizing, thus halting their growth.

The health of the heart and blood vessels is improved by a soy-rich diet as well. Risk of heart attack is reduced by the active isoflavones and phytoestrogens which help promote dilation of the coronary arteries and unobstructed blood flow. Patients with hypertension can also experience healthier blood pressure levels.

Lowering LDL or "bad" cholesterol by as much as 10 percent is yet another advantage of eating soy-rich food or supplement shakes. Soy protein breaks apart the plasma in this potentially harmful type of cholesterol, but it does not affect HDL, or "good" cholesterol in this way. This effect has been noted in particular in men, who can benefit considerably by including four servings of this protein in their daily food consumption, more research is needed to determine if the same is true for women.

Blood levels of glucose, as well as insulin, and fats, can be regulated by having a high intake of this potent protein, which is good news for both diabetic patients and people who are trying to lose weight. Many dieters include protein shakes as part of their diet plan since they can be very effective for making one feel satiated, and less prone to overeating.

Women who are experiencing menopause and are troubled with hot flashes, have found that this problem occurs less often when they are regularly consuming soy-based foods or supplements. Additionally, it has been given credit for keeping the body's calcium stores and bone density in check, which plays a key role in preventing osteoporosis in post-menopausal women.

Athletes, and bodybuilders may want to be sure to drink a soy-shake each day to help increase lean muscle in the body. Post-workout muscle recovery is assisted by this protein, leading to quicker recovery and less inflammation, resulting in bigger muscles, and less pain associated with the workout.




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