What’s diet? Why we have to spend so much money on diet. What’s diet goal. I think the diet goal is limit our nutrition intake. Because the nutrition is overmuch in our body, so we have to cut it. The problem is what we cut and what we store. We cut the calorie, fat, cholesterol and other nutrition, but store the vitamin, fiber and mineral.
So dietitian suggest eating fruit, vegetable and limit the meat intake, because the meat contain high calorie, fat and cholesterol.