Soy

Soy can be a good way to get the nutrients and proteins your body needs. There are many different soy products, such as soy milk and soynuts, available at most local grocery stores. Soy is very helpful for those who are lactose intolerant or vegetarian. It contains the three recommended macro-nutrients. It has carbohydrate and fat, complete protein,and vitamins and minerals (calcium, folic acid, and iron). The only complete protein that comes from common plants is from soybeans. This complete protein contains all of the needed amino acids for a healthy lifestlye. Eating just one serving (half a cup) of cooked yellow soybeans gives you 14.3 grams of protein.
While soy has many benefits, it can also have side effects. Soy contains a substance called purine. Excessive amounts of purine can lead to gout, a chronic disease causing joint pain. Soy isoflavones have shown to decrease thyroid functioning and ability. Some studies have also shown that substances containing soy may increase the risk of breast cancer. Soy contains phytic acid, which has been known to reduce mineral absorbtion.
While there are many benefits to eating soy products in moderation, it is also important to eat a balanced diet and not only rely on soy products.