1. Porphyry Porphyry is sweet, salty and cold in nature. It has the effects of resolving phlegm and softening hardness, clearing away heat and diuresis, nourishing the kidneys and nourishing the heart.

Used for goiter, edema, chronic bronchitis, cough, athlete's foot, hypertension, etc.

River eel is rich in various nutrients and has the functions of nourishing deficiency, nourishing blood, removing dampness, and fighting tuberculosis. It is a good nutritional product for patients with chronic illness, weakness, anemia, tuberculosis, etc.

The recommended cooking method in daily life is seaweed and shrimp skin egg soup, because shrimp skin is also a good calcium supplement.

2. The blood volume of animal livers during pregnancy increases compared with before pregnancy, and the blood is diluted, causing physiological anemia in pregnant women. Iron deficiency anemia caused by insufficient iron supplement is the most common.

However, both pregnant women and fetuses need iron. Once deficient, they may easily suffer from anemia during pregnancy or cause premature birth.

Therefore, you must pay attention to intake of iron-rich foods during pregnancy.

The liver of various animals has high iron content, but you only need to eat it once a week. When eating these foods, it is best to eat foods rich in VC or fruit acid, such as lemons, oranges, etc., to increase the absorption rate of iron in the intestines.

.

3. Chinese yam Chinese yam is a dual-use medicine and food that has the effect of nourishing the kidneys, 50 to 200g per day is enough.

In addition to nourishing the kidneys, yam also has obvious tonic effects on the lungs and spleen. It is not only useful before pregnancy, but also can be used to nourish the fetus after pregnancy.

It is the choice for pregnant women to replenish their kidneys.

4. Honey Among natural foods, honey has the highest content of energy required by brain neurons.

If pregnant women drink a cup of honey water before going to bed, its soothing effect can relieve discomforts such as excessive dreaming and easy awakening, poor sleep, etc., and improve sleep quality.

In addition, when pregnant women drink water every morning and afternoon, if they put a few drops of honey in the water, it can slow down bowel movements and effectively prevent constipation and hemorrhoids.

5. Fish experts recommend that pregnant women eat fish at least 1-2 times a week to absorb enough DHA to meet the needs of the fetus' brain development.

Eating fish once a week during pregnancy may also help reduce the likelihood of premature birth.

DHA contained in fish is an essential fatty acid, which plays an important role in the formation of fetal brain cell membranes.

Some research experts have investigated tens of thousands of pregnant women and found that eating fish regularly after pregnancy can help the growth and development of fetal brain cells. The more you eat, the less likely it is that the fetal brain will develop poorly.