When it comes to meals, we will naturally think of the luxury of the ancient emperors. How many people have lost the opportunity to eat imperial meals? So, I have to ask: Do you eat well today’s meals? You may say, “Eating, who can’t? Actually not. To really eat well, the most basic principles are: distant genus, variety, the same meal. The far genus refers to the more distant the genus of food, such as eating a meal in the sky flying and swimming in the sea; variety refers to the variety of food into more, that is, a meal in a variety of different kinds of food; the same meal refers to a variety of food to eat in a meal. With all these, imagine how far we are from what the ancient emperors ate? Especially if you are recovering from an illness, this is even more important. The reason why this point is highlighted is that in clinical work, we often see family members deliver fatty meat soup to the patient’s mouth at every meal, and keep saying: drink more, it’s nutritious! Most of the patients showed a look of difficulty in swallowing. So, what should be eaten and what is more scientific? As a Chinese resident, there are five major food groups that should be consumed daily, each of which should reach a certain amount. The first category: cereals potatoes and mixed beans, including rice, noodles, mixed grains, potatoes, yams, etc. The main components are carbohydrates, protein, dietary fiber and B vitamins. The average daily requirement is 250 —-400 grams. The second category: vegetables 300 — 500 grams / day, fruits 200 — 400 grams / day, of which the dark green dark yellow nutrient content is the most abundant, mainly to provide a variety of vitamins, dietary fiber, macronutrients and trace minerals. The third category: livestock and poultry meat 50 — 75 g/day, fish and shrimp 50 — 100 g/day, eggs 25 — 50 g/day. Mainly provide protein, calcium, iron, B vitamins, etc. Fourth category: milk and milk products 300g/day, soybeans and nuts 30 — 50g/day. Mainly provide protein, fat, calcium, phosphorus, vitamin A, etc. The fifth category: 25 — 30 grams of oil/day, including cooking oil, fatty meat, cream, etc., and 6 grams of salt/day. The consumption amounts noted after each type of food are the recommended daily intake for adults, which can be adjusted in daily life according to different height and weight and physical activity. Looking back, as a resident of China, you eat these foods every day, coupled with pure archenemy superb cooking techniques, there is no sense of eating the emperor’s meal? This is true for healthy people, and even more so for patients in recovery. According to different illnesses, appropriate trade-offs are made in the type and amount of food consumed to provide the organism with recovery substrates and enhance immunity!