Health Several recent studies have shown the positive effects of soy protein on reducing the risk of bone loss and increasing bone density. Acidic proteins are strongly linked to osteoporosis for Calcium is leached from the system in an effort to buffer the protein's acidic nature. Soy protein is alkaline and has been shown to reduce the amount of Calcium found eliminated from the body in urine. Soy and Immune Function Soy protein contains soy peptides, which are chains of amino acids. These peptides can boost the immune system, helping the body to fight disease.
Soy protein is especially high in the amino acid glutamine.
Glutamine boosts protein synthesis, helps to buffer lactic acid when exercising, helps to reduce central nervous system fatigue, and has an immune system strengthening effect. Soy and Menopause We have already discussed the role of soy in reducing bone loss, but soy protein has also been shown to significantly reduce hot flashes and vaginal dryness. By adding natural plant estrogens to your diet, many discomforts caused by decreasing estrogen levels can be greatly reduced. In our attempt to lose weight, we often inadvertently reduce our protein consumption when we reduce our dietary fat. In turn, we increase calories from carbohydrates which play havoc with our insulin, and are easily stored as body fat.