Personally, I think the ratio of meat to vegetables should be 3: 5 as far as possible, because we can't just eat meat and vegetables, but also eat staple food. The ratio of staple food is 2, which is more appropriate. It is better for our health, but we must also remember that the intake of meat is also very important. It doesn't mean that as long as you are vegetarian, you will definitely stay healthy. Both meat and vegetables are less nutrients that our body needs every day, and neither can be used. If we lose one for a long time, our health will be damaged. For example, if you eat vegetables, you must remember to eat all kinds of vegetables, such as green leafy vegetables, lettuce and spinach. These must be eaten, but fungi must also be ingested. For example, there are many trace elements in groups such as mushrooms and fungus, which are very good for our health, and potatoes and tomatoes, especially tomatoes, which are not only good for our health, if we have high blood pressure. If you eat meat, try to choose some low-fat meat, such as chickens and ducks. Try not to eat the skins of these animals. They are rich in fat, which can easily burden our stomach, such as nausea and diarrhea. We must eat lean meat. Protein of lean meat is very high, and protein is one of the most important substances in our body. Not only land animals, but also marine animals should eat some in moderation, such as salmon and shrimp, which is also very good for our health. In order to keep healthy, it is necessary to eat some substances that are beneficial to our health, not only vegetables and meat, but also nuts. Trace elements in nuts are very comprehensive. If the body lacks trace elements for a long time, it will lead to some chronic ailments, such as dry skin and easily broken nails. Therefore, we should not only ensure the stability and health of three meals a day, but also ensure the intake of some snacks. No snacks are not unhealthy!