It is best for 19 year old boys to eat as much as they want to eat eggs

The daily intake of nutrients by the human body is based on the needs of the body, and the body can automatically adjust and absorb the substances, and the remaining nutrients are eliminated.

The yolk in eggs is also rich in lecithin, which can prevent obesity diseases such as high blood pressure and fatty liver. Protein is also rich in protein, a lot of trace elements that the human body needs. 2 per day is a moderate amount, don't eat too much, it doesn't matter if you eat 5 or 6, the excess nutrients will be automatically adjusted by the body.

Eat less to prevent high cholesterol, usually 1-2 pieces are enough.

It is better not to eat too much, the egg yolk contains high cholesterol.

Eat up to 2 eggs in the morning, if you eat too much, your body will not absorb them.

2 is fine, people will only absorb the protein of 2 eggs per day.

Eggs are high in protein, and it is not good to eat too much, at most three or four a week, and no more.

1 2 a day, it's not good to eat too much.

One, if you have more, you can't absorb it.

One or two, too much of it can't be absorbed.

How many eggs a day is good? Let's start by looking at how little nutrients you can get from an egg.

A medium-sized egg, weighing about 50 grams on average, provides 6 grams of protein, 5 grams of fat, 72 kcal, 23 mg of calcium, 89 mg of phosphorus, mg of iron, 612 IU of vitamin A, mg of thiamine, mg of riboflavin, mg of niacin, and 300 mg of cholesterol. If you compare an egg with 50 grams of lean meat, the quality of protein and fat of eggs is better than that of lean meat, and the vitamin content is also higher, but the price is cheaper than lean meat.

From the point of view of nutrition, in order to ensure a balanced diet, meet the needs of the body, and not overnutrition, under normal circumstances, it is advisable for the elderly to eat 1 2 eggs a day. Young and middle-aged people, those engaged in mental work or light physical laborers, can eat 2 eggs a day; Those who are engaged in heavy physical labor and consume more nutrients can eat 2 3 eggs a day; Children and adolescents should also eat 2 to 3 eggs a day due to their long body and fast metabolism. Pregnant women, mothers, nursing mothers, frail people and patients recovering from major surgery need to increase the amount of good protein, and can eat 3 or 4 eggs a day, but not more.

If there is no calcium deficiency.

Eating two is enough. Eating too much is easy to get nephritis. If you have fatty liver, it is best not to eat egg yolks.