The calorie intake we need every day is calculated: people who gain muscle or have faster metabolism: each pound of body weight (1 kg is about 2.2 kg) times 18-20. For example, a person weighing 70 kilograms needs about 3000 calories a day to gain muscle and weight. Maintain the current weight: multiply the weight per pound by 15. For example, a person weighing 70 kilograms needs about 2200 calories a day. Lose fat or slow metabolism: per pound of body weight multiplied by 10- 12, if a person of 70kg needs about 1500 calories a day. The specific values fluctuate due to different physical states. To sum up, it is reasonable to control calories within 1500 calories if you want to lose weight.

There is no doubt that eating beef often won't make you fat. Secondly, eating beef often has many benefits for your health.

1. Beef is rich in sarcosine, which is very helpful for human muscle growth. Sarsine can fully and effectively supplement adenosine triphosphate.

2. Beef is rich in vitamin B6, which can enhance immunity and promote the metabolism and synthesis of protein.

3. Beef is rich in carnitine, which is unique to chicken, pork, mutton and fish of the same quality. The main function of carnitine is to accelerate the metabolism of adipose tissue, which is one of the main reasons why eating beef often won't make you fat.

In fact, beef also contains many mineral elements such as potassium, zinc, magnesium, protein, etc. Zinc can also be synthesized into another protein group to promote muscle growth. This is why students who exercise regularly will not get fat if they eat beef.

So eating beef often won't make you fat, and there are many benefits!

First of all: eating beef often won't make you fat. But no matter what food you eat too much, it is a burden to your health. Although beef has high nutritional value, it is not a feasible dinner food. Eating beef has many advantages. 1: Beef is rich in sarcosine, which can make your muscles elastic and firm. 2. The fat content in beef is very low, mostly lean meat, but rich in conjugated linoleic acid. These potential "antioxidants" can well repair the tissue damage caused by people's daily activities. 3. The calorie of beef is 125 calories, which is suitable for fat people and people who need low calories. Eating beef is very suitable for losing weight. But beef should not be eaten more, once a week is appropriate.