A normal person consumes between 1500 and 3000 calories a day, but the specific amount is not fixed and requires detailed analysis based on individual circumstances.
If someone has a relatively low body weight and engages in light physical labor frequently, they will consume fewer calories per day, around 1500 calories.
If someone has a larger body weight and exercises frequently, they will consume more calories per day, around 2000 calories.
If someone engages in heavy physical labor and does not pay attention to daily care, they will consume even more calories, around 3000 calories.
Additionally, it is important to control the daily calorie intake. If too many calories are consumed, they may exceed the amount burned, leading to fat accumulation. If too few calories are consumed daily, it will be difficult to maintain the body's normal needs, resulting in weight loss, frequent hunger, and other issues.
In daily life, attention should be paid to diet. One can eat easily digestible foods such as rice and steamed bread, as well as high-protein foods such as eggs, pork ribs, and shrimp to supplement the body with nutrients and help enhance personal constitution.