Eat food rich in protein.

The intake of lean meat, liver, chicken, fish, shrimp, milk, eggs, soybeans and bean products in protein should be maintained at 80- 100g per day.

Ensure the right amount of fat.

Ensure proper amount of vegetable fats, such as soybean oil, vegetable oil, peanut oil and olive oil.

Moderately increase the intake of minerals

Moderately increase the intake of minerals such as calcium, iron, zinc, copper, manganese and magnesium, among which calcium and iron are very important. Foods with high calcium content include milk, egg yolk, soybeans, noodles and vegetables.

Ensure adequate carbohydrates.

Ensure adequate carbohydrates, including whole grains and miscellaneous grains, such as potatoes, sweet potatoes and corn.

Vitamin additive

Supplement vitamins and eat more fruits and vegetables. Pay attention to fresh vegetables. Most of the vitamins in dried vegetables, pickles and overcooked vegetables have been destroyed.

Eat more meals a day, but eat less every time.

Eat less and eat more to avoid stomach space or fullness. Pregnant women don't have to stick to the fixed pattern of three meals a day, and eat when they have an appetite.