What are Some Soy Protein Benefits?

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  • Written By: B. Miller
  • Edited By: Andrew Jones
  • Last Modified Date: 04 October 2019
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There are many soy protein benefits enjoyed by people who make soy products a part of their diet. Some common sources of soy include tofu, soy milk, soybeans, and tempeh, just to name a few. Imitation meats are often made from soy as well, such as soy hamburgers, hot dogs, or chicken nuggets. One of the primary soy protein benefits is that it acts as a complete protein, meaning it includes all the necessary amino acids for the body.

These amino acids are essential to the body, but are not produced by the body, meaning that they must be consumed in the diet. These amino acids are found in protein sources such as meat, eggs, and dairy products. However, for vegetarians or vegans who do not eat meat and dairy, it can be difficult to get enough protein. This is where the soy protein benefits are most often found, because soy protein is the vegetable protein that is most similar to animal proteins.

Of course, it is not just vegetarians who can enjoy soy protein benefits. Studies have shown that soy protein is beneficial to the heart, as it has been shown to lower cholesterol and prevent heart disease. Soy protein is able to lower LDL cholesterol, often referred to as the "bad" cholesterol, without affecting levels of HDL, or the "good" cholesterol. This makes it even more beneficial.


Some research has suggested that soy protein may also protect against osteoporosis and some forms of cancer, particularly breast cancer and prostate cancer. Soy protein contains antioxidants, and is also very low in fat, making it a healthy choice for those who are on a diet or trying to make some healthy changes in eating habits. It is much lower in saturated fat when compared to comparable dairy products such as milk and cheese.

These are just a few of the many soy protein benefits that can improve the health when making an effort to incorporate soy into the diet. People who eat less red meat tend to have lower cholesterol as well, which can then be replaced by the soy protein. Keep in mind that soy protein can come from the foods consumed in the diet, or it can be taken in supplement form. It is sold in most vitamin and natural foods stores. Follow the dietary supplement instructions on the bottle to be certain to take an appropriate amount of soy protein per day.



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