Chicken is white meat, high in protein, low in fat, mild in nature, and can be eaten often all year round; Beef is red meat with high protein and low fat. It can invigorate qi and strengthen the body. The most important thing is that it is rich in iron. Just eat it twice a week. Eating too much leads to high cholesterol. Fish is white and tender, easy to digest, low in fat and high in unsaturated fatty acids, which can activate the brain and enhance memory; Duck meat is low in fat, nourishing yin and clearing heat while protecting the heart, which is very beneficial to girls; Rabbit meat is a "beauty slimming meat" with more fat and less fat in protein, and it also has the effect of breast enhancement!