The amount of protein that the human body needs in a day needs to be analyzed according to different groups of people and their weight, etc. A healthy adult of 60 kilograms needs to supplement about 60g of protein per day. 1. Healthy people: The daily intake of healthy adults should be based on their own body weight to determine the amount of protein they should consume daily. If you are a healthy adult of 60 kilograms, the amount of protein you need every day is about 60 grams. Only then can meet the body’s needs. And protein intake, quality protein needs to be more than half. 2. Patients with kidney disease: For patients with kidney disease, kidney function and metabolic function are generally affected. The amount of protein intake needs to be strictly controlled, otherwise it may aggravate the metabolic burden of the kidneys. The daily intake of protein for this group of people needs to be quantified according to the specific condition. It is recommended to choose some high-quality protein intake for the protein needed in the human body. High-quality protein food is divided into aquatic products, lean meat, legumes, eggs and some dairy products, common milk, lean meat, eggs, soy milk and so on. Those who suffer from the disease should follow the doctor’s instructions for a reasonable diet.