Ensuring the nutritional intake of pregnant women during pregnancy is a critical period for women. Women will receive extra care and care during pregnancy, especially in terms of diet. It is very important to ensure the nutritional intake of pregnant women during pregnancy.

Ensure the nutritional intake of pregnant women during pregnancy 1 1. Be pregnant in May.

Pregnant women must ensure calcium intake. It is suggested that there must be 1500mg of calcium and 400mg of vitamins in the daily diet, so as to consider the calcium requirements of pregnant women and infants and promote bone growth. Fried broccoli is highly recommended here. Broccoli contains calcium and high dietary fiber, which can help intestinal peristalsis.

Second, pregnancy in June and July

At present, pregnant women are prone to severe constipation because of inconvenient walking and slow intestinal peristalsis. Therefore, in addition to paying attention to various nutrients, we must also eat more fruits and vegetables containing methylcellulose, such as amaranth, cabbage, rape, garlic and so on. Fried pork liver is highly recommended here. You can eat more at ordinary times

Fried pork liver:

Process:

1, cut beef liver, add salt and cut onion and garlic;

2. Thicken water starch and mix it with cassava starch, soy sauce, white sugar and vinegar;

3. Put the oil in the hot pot and cool it. After frying, put the onion and ginger into the beef liver, stir-fry and sprinkle with starch water;

4. After the beef liver is fried thoroughly, sprinkle with onions.

Pregnant women's recipes can actually be chosen according to the taste of pregnant women. It is expected that the above contents will enable pregnant mothers to have a certain grasp of pregnancy recipes, be nutritious and healthy, eat happily, and ensure the physical and mental health of pregnant mothers and babies.

Ensure the nutritional intake of pregnant women during pregnancy. 2 What nutrition do pregnant women need to supplement?

1, folic acid

In the first month of pregnancy, many women don't know that they lack folic acid, or even that they are pregnant, so they may miss the critical period of folic acid supplementation. If pregnant women lack folic acid, it may lead to fetal neural tube abnormalities, which will eventually lead to spina bifida and cause serious dysfunction.

You need folic acid during pregnancy. One is to promote the normal growth of the fetus, because folic acid is an important factor in purine pyrimidine metabolism, and folic acid is necessary for the rapid growth of cells and tissues. The second is to prevent megaloblastic anemia during pregnancy, which can cause abortion, stillbirth, neonatal death, pregnancy poisoning, postpartum hemorrhage and other symptoms in severe cases.

Pregnant women can eat some fruits rich in folic acid, such as cherry, peach, plum, apricot, bayberry, begonia, jujube, hawthorn, pomegranate, grape, orange, kiwi fruit, strawberry and so on.

2. protein

Protein is the main component of human cells, and amino acids are also important for the development of fetal brain cells. Lack of protein in pregnant women will affect pituitary gonadotropin, decrease estrogen and progesterone, and even lead to pregnancy interruption. Generally speaking, adults need 1g protein per kilogram of body weight per day, while fetuses need 3g protein per kilogram of body weight per day. In the third trimester of pregnancy, it is necessary to store a certain amount of protein for delivery and lactation.

Pregnant women can eat foods that contain more protein, such as meat, fish, eggs, milk and beans.

3. Zinc

Zinc can promote growth and improve taste. When zinc is deficient, there will be poor taste, poor sense of smell, anorexia, and lower growth and intellectual development than normal people. Zinc supplementation for pregnant women refers to the behavior of pregnant women to supplement zinc and other nutrients during pregnancy.

During pregnancy, pregnant women's demand for zinc is also increasing. If you can't get enough zinc, it will lead to abnormal differentiation of fetal brain cells and decrease the total number of brain cells. Newborns have low birth weight and even abnormal development. At the same time, blood zinc level will also affect the contraction of pregnant women's uterus. Blood zinc level is normal and uterine contraction is strong. On the contrary, uterine contraction is weak. Therefore, attention should be paid to zinc supplementation to ensure the normal development of the fetus and the smooth delivery of pregnant women.

Pregnant women can eat foods rich in zinc, such as bananas, plant seeds (wheat germ, sunflower seeds, nuts, etc. ) and cabbage.

4. Fat

When many pregnant mothers hear the word fat, they think it can only make people fat. Stay away from it when you are pregnant and strictly control the intake of fat. If you don't have a baby, there will be too much fat, and you will be covered with fat, which is not easy to recover. It belongs to a pregnant mommy who talks about "fat" discoloration. In fact, fat can provide energy and is an important part of cells.

Fat is also nutrition. When you are pregnant, you should eat more foods with high fat content, so that the baby in your stomach can grow strong, and the milk will be sufficient when you are confined, and breastfeeding can be successful. Pregnant women should supplement 20 to 30 grams of fat in their diet every day, but it is best not to exceed 50 grams, so as not to increase the burden on the liver or cause obesity.

Pregnant women can eat foods rich in fat, such as fat, milk, nuts, cooking oil and so on. Oysters have the highest zinc content in seafood. The content of nuts in plant fruits is high, such as peanuts and walnuts, and the content of apples in fruits is the highest, as well as tofu skin, soybeans, tremella, millet, radish and Chinese cabbage. The content of zinc in Lycium barbarum, Radix Rehmanniae Preparata, Mulberry, Ginseng and Eucommia ulmoides is also very high.

5. Calcium

For pregnant women, the risk of calcium loss and osteoporosis is 30%-40%. If we don't make up for it at this time, it will only drain faster. Women lose a lot of calcium during pregnancy mainly because of their babies. Because all the calcium needed for fetal bone formation comes from the mother, the amount of calcium consumed by expectant mothers is much larger than that of ordinary people, and a considerable part of calcium should be "lost" to the baby to promote his growth.

Calcium is an important component in the formation of bones and teeth, which can enhance the coagulation of maternal blood, calm nerves and prevent fatigue. Calcium intake during pregnancy should be twice as high as usual. Once the mother lacks calcium, the health of the fetus will be affected first. If calcium deficiency for a long time, it will be more serious, fetal bone calcification, weight loss.

Pregnant women should eat more calcium-rich substances before pregnancy, such as milk, ribs, shrimp skin and so on.

6. Iron

Iron is the raw material of hematopoiesis, and the fetus takes iron from maternal plasma through the active transport of placenta. If iron supplement is insufficient, it can cause physiological anemia of parturient, and in severe cases, it can lead to anemia at birth. If pregnant women are anemic, they are prone to complications such as low fever or bleeding during delivery, and their physical recovery is slow after delivery. Fetuses are susceptible to infection, with poor resistance and slow growth and development.

Be sure to take enough iron before pregnancy. Foods rich in iron include: milk, pork, chicken, eggs, soybeans, seaweed and so on.

7. sugar

In order to make children's intelligence level reach the best state, it is necessary to ensure that the brain gets balanced and stable glucose supplement. David of Swansea University in the UK? Professor Benton has fully proved this point. Through research, he found that a sharp drop in blood glucose content will lead to a decline in attention, memory and aggressive behavior. Many symptoms are related to sugar, such as aggressive behavior, anxiety, ADHD and attention deficit disorder, depression, eating disorders, fatigue and learning disabilities.

Sugar is a carbohydrate and the main source of human body heat, which is very important for the health of pregnant women and the development of the fetus.

Sugar is widely found in flour, rice, soybeans, fruits and other foods, and the intake of sugar can be guaranteed by ensuring 450 ~ 500 grams of staple food every day.

8. vitamins

① Vitamin A: Maternal vitamin A deficiency can cause fetal congenital malformation. Vitamin A can maintain normal visual function, promote human growth and development, protect the functional integrity of immune system and normal bone metabolism, and prevent the occurrence of iron deficiency anemia.

②B vitamins: including vitamin B2, vitamin B6 and vitamin B 12. Vitamin B2 deficiency can cause stomatitis, keratitis and skin diseases. Lack of vitamin B2 in pregnant women can cause pregnancy-induced hypertension syndrome and fetal hypoplasia. Vitamin B6 is closely related to protein and fat metabolism. Vitamin B 12 plays an important role in the synthesis of genetic material, especially in the development and maturation of cells, especially brain cells.

③ Vitamin C: The function of vitamin C is to promote the absorption of iron by human body, promote the phagocytosis of white blood cells, enhance human immunity, maintain the anti-allergic ability of human body, maintain the balance of hormone secretion, promote the normal metabolism of cells, strengthen blood coagulation and increase resistance.

④ Vitamin D: Vitamin D can promote the absorption of calcium in the body and its deposition in the bones, and also has an immunomodulatory effect, which can change the human body's response to infection. Vitamin D exists in animal liver, cod liver oil, eggs and other foods. Sunlight irradiation helps to synthesize vitamin D. ..

⑤ Vitamin E: Vitamin E oxidizes itself, protecting various bioactive substances such as unsaturated fatty acids, cytoskeleton, nucleic acids and enzymes in the cell membrane from free radical attacks. Vitamin E deficiency can lead to the loss of reproductive function, fetal stillbirth and various congenital malformations. Vitamin E mainly comes from vegetable oil, cereals, nuts and fresh vegetables.

6 Folic acid: Folic acid is a water-soluble vitamin, which can effectively prevent neural tube defects in newborns, but not the more folic acid supplements, the better. Excessive intake of folic acid can lead to unknown nerve damage. The maximum intake of folic acid per day before pregnancy is 1000 micrograms, and 800 micrograms of folic acid per day is enough. Folic acid supplementation before pregnancy should be carried out under the guidance of a doctor from the third month before pregnancy to the third month after pregnancy.