1, the efficacy of folic acid tablets
Silian (Folic Acid Tablets) is mainly used for various diseases caused by folic acid deficiency, which can effectively supplement folic acid to relieve disease symptoms, and its effect is better than that of traditional Folic Acid Tablets. So what is the function of Silian (Folic Acid Tablets) and what diseases can it prevent?
Folic acid, also known as vitamin B9, is a water-soluble vitamin, which exists in all life systems from viruses and bacteria to human beings. Because it was originally extracted from spinach leaves, it is called folic acid.
Folic acid deficiency causes megaloblastic anemia, leukopenia and thrombocytopenia, as well as digestive tract symptoms such as anorexia, abdominal distension, diarrhea and glossitis, among which glossitis is the most prominent, with red tongue, shrinking nipple and smooth surface, commonly known as "bovine tongue" and pain; Can cause emotional changes, folic acid supplementation can disappear.
Folic acid deficiency in pregnant women can increase the incidence of preeclampsia and placental abruption, and megaloblastic anemia in pregnant women is prone to intrauterine growth retardation, premature delivery and low birth weight of newborns. Lack of folic acid in early pregnancy can also easily cause fetal neural tube defects (such as spina bifida and anencephaly).
Silian (Folic Acid Tablets) has a remarkable effect. After three years of joint research and development by China Maternal and Child Health Center, US Centers for Disease Control and Prevention, and Peking University Pharmaceutical/KLOC-0, we obtained the national new drug certificate and invention patent certificate, which were listed as "100 achievements promotion plans in ten years" by the Ministry of Health and "three major projects" by the National Family Planning Commission.
Silian (Folic Acid Tablet) mainly prevents: 1 and fetal neural tube defects (anencephaly and spina bifida), with an effective rate of 85%. 2. Prevention of fetal cleft lip and palate, with an effective rate of 50%. 3. Prevent birth defects such as fetal congenital heart disease and other surface malformations. 4. Prevent anemia in pregnant women, nursing mothers and fetuses. 5. Promote the development of fetal nervous system. 6. Reduce infant mortality. 7. Reduce pregnancy reaction. 8. It can prevent chronic cardiovascular diseases such as coronary heart disease. 9. It can prevent Alzheimer's disease and other cancers and reduce the incidence. 10, reducing and preventing the incidence of breast cancer and cervical cancer in women. 1 1. Prevention and treatment of megaloblastic anemia caused by drugs.
2. Symptoms of folic acid deficiency in the body
First, the symptoms of female folic acid deficiency
The symptoms of folic acid deficiency are not obvious. You may have diarrhea, loss of appetite, weight loss, weakness, sore throat, headache, rapid heartbeat and irritability.
Iron deficiency is the most common cause of anemia, but it is not the only cause. Because folic acid helps to keep blood healthy, insufficient folic acid intake may also make you anemic. Anemia caused by folic acid deficiency and iron deficiency anemia have similar symptoms of fatigue and weakness, which may make you angry and impatient.
In addition, some studies have pointed out that folic acid deficiency may lead to skin color change or aggravate the current situation of skin discoloration.
If you are mildly deficient in folic acid, you may not notice any symptoms at all, but you will not be able to provide the best amount of folic acid for your baby's early embryonic development. So, even if you feel quite well, if you plan to get pregnant, you should take folic acid supplements early.
Second, the reasons for folic acid deficiency
1, insufficient intake
Partial eclipse, picky eaters, folic acid derivatives are not heat-resistant, and food cooking for too long or repeated heating will destroy it, resulting in insufficient intake.
2, absorption disorder
Among various diseases that affect the absorption of jejunum mucosa, such as short bowel syndrome, tropical stomatitis diarrhea and some congenital diseases, the intestinal absorption of folic acid is affected by enzyme deficiency.
3. Increased demand leads to relative lack.
During pregnancy, especially in the first three months, the demand for folic acid can increase by 5 ~ 10 times. In addition, the demand for folic acid will also increase for lactating mothers, infants, infections, fever, hyperthyroidism, leukemia, hemolytic anemia, malignant tumors, hemodialysis, etc. If the intake of folic acid is not increased, it will cause deficiency.
4. Therapeutic drugs will interfere with folic acid metabolism.
For example, anticonvulsants and sulfadiazine can cause folic acid absorption disorders in some people. Methotrexate inhibits dihydrofolate reductase, so that dihydrofolate cannot be converted into tetrahydrofolate with biological activity. Oral contraceptives, fluorouracil, cytarabine, isoniazid, pyrimethamine, cycloserine and other drugs can affect the absorption and metabolism of folic acid. Ethanol also affects folic acid metabolism.