Soy Protein Benefits The Body In Many Ways

By Beryl Dalton


People who are allergic to dairy products or have chosen not to eat meat often rely on soy as an alternative source of protein. This substance is derived from the soybean which is native to southeast Asia, and besides proteins it is also packed with lecithin, fiber, and isoflavones, all of which promote good health. A diet that includes food and supplements containing soy protein benefits many systems of the body.

Soy is something that can be enjoyed in a large selection of different foods and beverages. It is commonly used as a substitute for meat or milk and can be used to produce milk, cheese, yogurt, butter, ice cream, hot dogs, tofu, and powdered supplements. Soybeans are dried and ground into flour which is then added to soups, pastries, and fillers for sausages. Infants who cannot tolerate lactose, may be given a soy-based formula.

Studies conducted have produced findings which would suggest that consuming high amounts of soy in one's diet offers some degree of protection against breast cancer in women and prostate cancer in men. This is thought to be due to the presence of the phytochemical "genistein" which disrupts tumor growth by preventing the formation of vascular networks. Research continues to be carried out in this area to further substantiate this evidence.

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.

The harmful effects of LDL, also known as "bad" cholesterol can be effectively combated by eating supplements and foods made from soy. Cholesterol molecules are disintegrated by this protein which attacks their plasma. Good cholesterol, or HDL is not affected. Men have been shown to respond particularly well in this sense, and by including four servings of soy per day, they can reduce their LDL by up to 10 percent, further research is aimed at determining if this is also true with female subjects.

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 going through menopause have also shown some positive health effects when increasing the amount of these nutrients they consume. Improvement has been noted in the reduced incidence of hot flashes in some women. It is also understood to promote the balance of calcium and bone density, which is needed to prevent osteoporosis in women who are post-menopausal.

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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