Question

But why do you know that protective food is healthy

Answer 1

Protective foods are the foods that contain adequate amounts of vitamins, minerals, and high-quality proteins and they protect against the development of a deficiency disease. Including protective foods in your diet is a natural way to fight disease, ward off infection and maybe even extend your lifespan. Protective foods have benefits beyond disease prevention as well. The calcium and nutrients found in low-fat dairy products, vegetables, fruits, grains and lean proteins, for example, can guard against certain cancers, hypertension, scurvy, diabetes, osteoporosis heart disease, bone loss, kidney stones and stroke. Diet alone cannot guarantee good health and is not a magical cure-all, but its significance is enormous.