Foods that your body needs each day, including five kinds of nutrients that are in the same category. And the body of the people, they need it to complete the entire category 5 or 5 species each day because there is no food of any kind that could provide nutrients in all five categories, we can divide food into categories of people is 5. Categories include
Group 1 protein (meat, eggs, dairy, nuts). Among the two carbohydrates (sugar, white rice flour it). Among the three mineral or minerals (vegetables). Among the four vitamins (fruit). Among the five lipids (fats from plants and animals).