There are many forms of soy, including miso, tofu, whole soy beans, numerous dairy-comparable products such as milk, yogurt and cheese, and meat-alternative products. Healthy Food Secrets deems soy as a healthy food because of its many health benefits, including the promotion of a healthy heart and healthy bones, the prevention of cancer and the alleviation of menopausal symptoms.

Soy beans contain high amounts of protein, including essential amino acids, and soy beans are a great source of calcium, zinc, iron, phosphorus, B-vitamins, magnesium, fiber and omega-3 fatty acids.