Soy and Bone Health
Americans typically think of dairy products as the best source of calcium, but there are many other good sources of calcium. In fact, Energizing Soy Protein is an excellent source of dietary calcium, providing 50% of the daily value of this important nutrient per serving.
Protein from soy may also offer bone-health advantages by replacing sources of animal protein in the diet. For long-term bone health, calcium intake is only part of the story. Urinary calcium loss is another factor that contributes to a negative calcium balance. High consumption of animal proteins, which are high in sulfur amino acids, appear to be responsible for this effect.
Soy protein, which has less sulfur amino acids relative to meat and other animal protein sources, may result in less calcium being lost in the urine and help keep calcium in the skeleton. In one study, calcium excretion was found to be 30% lower when dietary protein from soy sources was compared to equal amounts of protein from beef, fish, and chicken in healthy adults consuming a constant amount of calcium.
The isoflavones in soy foods may also help support healthy bones. A recent study showed that dietary intake of soy products containing isoflavones had a significant positive impact on bone turnover in healthy postmenopausal women.
Have a Healthy and productive weekend!
MJ
Shaklee, making bones healthy since 1956!
See here: http://mjshealthyway.com
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