The dangers of vitamin deficiency for pregnant women: 7 kinds of fruits with more vitamins

　　Everyone knows, female After pregnancy, I will eat to supplement a lot of nutrients. I am afraid that if I don’t eat enough, the nutritional deficiencies will affect my health. fetus development. So what are the dangers if pregnant women are deficient in vitamins? Which fruits are rich in vitamins? Next, I will introduce them one by one for your reference.

　　The dangers of vitamin deficiency in pregnant women

　　1. Vitamin A

　　Lack of vitamin A in the body may cause teratogenesis in the fetus (such as cleft lip, cleft palate, microcephaly, etc.). Excessive intake of vitamin A can cause poisoning and can lead to congenital malformations. The Chinese Nutrition Society recommends that pregnant women should have a daily intake of 900 μg of vitamin A starting from the second trimester. Pregnant women are reminded not to take any medications Acne and vitamin A drugs for psoriasis because these drugs are the most severe teratogens.

　　2. Vitamin B12

　　right nerve Systemic and hematopoietic functions are also very important. The recommended daily intake is 2.6ug.

　　3. Vitamin B6

　　Requirements increase after 20 weeks of pregnancy. exist clinical In the past, obstetricians and gynecologists often used large doses of vitamin B6 to treat pregnancy vomiting. If a pregnant woman takes a dose of vitamin B6 that is 100 times higher than the normal requirement, neuralgia in the sensory center may occur, and the fetus may develop limb shortening deformities. In addition, excessive or long-term use of vitamin B6 by pregnant women can cause the fetus to become dependent on it, which is called "vitamin B6 dependence." If it is not diagnosed and treated in time, it will leave the sequelae of mental retardation. Our country sets it at 1.9 mg.

　　4. Vitamin C

　　Appropriate vitamin C supplementation (130 mg per day) for pregnant women can prevent congenital malformations in the fetus. However, excessive intake (more than 1000 mg) will affect embryonic development. Long-term overdose may also cause scurvy in the fetus after birth. In addition, taking vitamin C many times more than the normal dose may stimulate the gastric mucosa of pregnant women, causing bleeding and the formation of urinary tract stones.

　　5. Vitamin D

　　Vitamin D deficiency during pregnancy can affect the skeletal development of the fetus and can lead to hypocalcemia and poor tooth development in newborns. Excessive intake of vitamin D during pregnancy can also cause poisoning. baby Arteriosclerosis, mental disorders, and uric acidosis may occur. The recommended daily dietary vitamin D intake during pregnancy is 10 μg.

　　6. Vitamin E

　　Deficiencies are generally less common. Pregnant women taking too much vitamin E can cause neonatal stomach ache、diarrhea and fatigue. The recommended daily dietary intake of vitamin E for pregnant women is 14 mg. Vitamin B2: The number of people suffering from deficiencies increases as pregnancy progresses. The recommended intake of dietary vitamin B2 during pregnancy is 1.7mg.

　　Which fruits are rich in vitamins? These 7 fruits are rich in vitamins

　　1. Citrus

　　Citrus is a treasure trove of vitamins. It is rich in nutrients and can be said to be a treasure throughout the body. Its juice is rich in nutrients such as citric acid, amino acids, carbohydrates, fats, multivitamins, calcium, phosphorus, and iron.

　　2. Watermelon

　　Many people only know that watermelon is rich in water and is a fruit that can quickly replenish sugar and body fluids, but they do not know that it contains almost all kinds of nutrients necessary for the human body, including vitamin C.

　　3. Banana

　　Bananas have high nutritional value and are helpful for nutritional supplements during pregnancy. It is rich in protein, sugar, potassium, vitamin A and vitamin C, as well as dietary fiber.

　　4. Kiwi fruit

　　The vitamin C content of kiwi fruit is very high. One kiwi fruit contains more than twice the vitamin C a person needs in a day. It also contains other vitamins, amino acids, hydrolytic enzymes and minerals beneficial to the human body.

　　5、Grape

　　Grapes are rich in iron, phosphorus, calcium, organic acids, lecithin, carotene, vitamin B1, vitamin C, etc. Eating more grapes can help improve symptoms of pregnant women such as insufficient blood color, low blood pressure, poor peripheral circulation, and cold hands and feet.

　　6. Strawberry

　　The nutrients in strawberries promote the growth and development of human bones, skin and nervous system. Strawberries have a high vitamin C content. Eating 4-5 strawberries a day can meet the daily vitamin C requirement of an adult (50 mg).

　　7. Mango

　　Mango is a tropical fruit that many people like to eat. It has a rich fruity aroma, a sweet taste, and a high nutritional content. Its vitamin C content is higher than that of ordinary fruits, and its carotene content ranks first among fruits. It is also one of the few fruits rich in protein.