While modern high technology has created unprecedented social development, it has also had a negative impact on the natural environment, especially the damage to the food chain, which directly damages human health. The most terrifying thing is that it affects human reproduction and harms future generations. As people\’s mastery of health knowledge increases, more and more people learn about pregnancy preparation through various channels and understand the benefits of supplementing vitamins during pregnancy preparation. However, more and more advertisers are seeking profit Self-interest disregards the consequences of excessive vitamin supplementation. If an expectant mother takes a large amount of vitamins before and during pregnancy, it is very likely that the vitamins and minerals in the expectant mother\’s body will be imbalanced, making them unable to use each other well, and even causing some side effects. Therefore, the editor has compiled the correct guide to vitamin supplementation for pregnancy.
1. Vitamin E pills
Vitamin E can maintain the normal function of the reproductive organs, promote the maturation of the pustules, enlarge the corpus luteum, increase the effect of progesterone, thereby increasing The pregnancy rate makes many expectant mothers regard vitamin E as a good medicine that must be taken before pregnancy. However, whether you need to take vitamin E before pregnancy should be determined based on your specific circumstances, and you should not abuse it at will. Although vitamin E is not toxic, when taken in high doses (more than 1,200 IU per day), it can cause nausea, flatulence, diarrhea, and a racing heart. It is recommended that expectant mothers who plan to take vitamin E before pregnancy must consult a professional doctor to avoid adverse consequences.
2. Folic acid
What is folic acid? Folic acid is a water-soluble vitamin that participates in the metabolism of amino acids and nucleotides in the body. It is an essential nutrient for cell proliferation, tissue growth and body development. The first 4 weeks of pregnancy are an important period for fetal neural tube differentiation and formation. During this period, folic acid deficiency can increase the risk of fetal neural tube malformations and premature birth. From the time they plan to become pregnant, pregnant women will try to consume as much animal liver, dark green vegetables and beans as they are rich in folic acid. However, folic acid supplements can be better absorbed and utilized by the body than folic acid in food, so daily supplementation of 400 μg of folic acid should start no later than 3 months before pregnancy, increase to 600 μg/day during pregnancy, and continue throughout pregnancy.
3. Calcium supplementation
In the process of calcium supplementation, many studies at home and abroad have confirmed that vitamin D supplementation can improve the success rate of test tube cycles in PCOS patients and improve the endometrium. The environment is conducive to embryo implantation and thus reproductive capacity is closely related. Taking into account the differences in the dietary structure of the population between my country and mainstream European and American academic countries, and based on the epidemiological survey results of osteoporosis in Chinese women, it is recommended to adjust the diet during pregnancy preparation, drink milk every day or take calcium supplements as prescribed by your doctor to accumulate calcium. According to the latest 2013 version of the dietary nutrient reference intake for Chinese residents, the recommended appropriate intake in the first trimester is 800mg/day, the recommended appropriate intake in the second and third trimesters is 1000mg/day, and the tolerable maximum amount of calcium during pregnancy (UL) It is 2000 mg/day. It is safe as long as you eat normally, follow your doctor\’s advice, and do not increase the dosage without authorization.
It can be seen that proper vitamin supplementation is not only beneficial to health, but also has many benefits in preparing for pregnancy. It is not expensive and is one of the commonly used auxiliary drugs when preparing for pregnancy. Except for vitamin D, which can be synthesized in small amounts in the body, other vitamins need to be supplemented from food. The commonly used maternal multivitamins in our center: \”Matna\” and \”Elevit\” are used to supplement multiple vitamins and minerals for pregnant and lactating women. Under normal circumstances, a balanced diet means that the vitamins supplemented from fruits and vegetables are sufficient for the human body. However, the demand for vitamins increases rapidly during pregnancy and needs to be supplemented in time. In addition, expectant fathers, eating some seafood appropriately is of great benefit to strengthening sperm and increasing their activity. Seafood is rich in minerals and trace elements, especially zinc and selenium, which are beneficial to maintaining the normal structure and function of the male reproductive system. The high-quality protein contained in seafood is also an important raw material for sperm production. Moms who are preparing for pregnancy and during pregnancy have become the treasures of the family. They are faced with a lot of endless supplements every day. However, except for the nutritional supplements mentioned in the article, it is not good to take too many other supplements. , so balanced and reasonable nutrition is the last word.
Pregnancy preparation reminder:
It is recommended that expectant mothers should check the levels of nutrients in their bodies during pre-pregnancy physical examinations in order to scientifically and effectively supplement nutrients according to their own nutritional needs.
