膳食应以谷类为主,多吃蔬菜、水果和薯类,注意荤素、粗细搭配食物可以分为谷类(米、面、杂粮等)和薯类,动物性食物(肉、禽、鱼、奶、蛋等),豆类和坚果(大豆、其他干豆类及花生、核桃等坚果),蔬菜、水果和菌藻类,纯能量食物(动植物油、淀粉、糖、酒等)等五类。多种食物组成的膳食,才能满足人体各种营养需求。三餐食物要多样化,注意荤素搭配。 Diet should be based on cereals, eat more vegetables, fruits and potatoes, pay attention to meat and vegetables, with the thickness of food can be divided into cereals (rice, flour, cereals, etc.) and potato, animal food , Eggs, etc.), beans and nuts (soybeans, other dried beans and peanuts, nuts such as walnuts), vegetables, fruits and bacteria and algae, pure energy foods (animal and vegetable oils, starches, sugars and wines) A variety of food diet, in order to meet the nutritional needs of the human body. Three meals to be diversified food, meat and vegetables with attention.