For years, the meat and dairy industries have marketed their products as superior sources of nutrients like calcium and iron. While animal-based foods do provide some nutrients, they come with a heavy cost to health. High in fat, cholesterol, excess protein, methionine (a sulfur-containing amino acid) and dietary acids, these foods can damage the body over time, contributing to heart disease, arthritis, osteoporosis, type 2 diabetes and cancer. In contrast, plant-based foods are rich in essential nutrients and fiber, offering all the benefits without the risks. A starch-based diet, centered on whole plant foods, is the most effective way to prevent and even reverse many chronic illnesses while promoting overall health and well-being.