Soy milk is a highly nutritious drink that is rich in protein, low in fat. Soy
protein is the best among proteins of other proteins in the grains and nuts. It
is good as animal protein. Soy protein contains about 35%. Some larger variety
of soybean contains less than 40 to 43 percent protein. Compared with grains,
beans, green beans, meat, fish, eggs, soy protein powder is just as good as
them, because it contains all essential amino acids for human nutrition. Some
studies have shown that soy protein may be used to lower cholesterol in the
human body.
