With the growth of age, when people reach a certain age, the function of the body will gradually decline. In addition, even the ability to resist disease invasion and immunity will decline. Therefore, it is very necessary for people who have entered middle-aged and elderly people to supplement folic acid in their daily lives.
Below, we have sorted out the relevant contents about the influence of folic acid on pregnant women and the elderly, and pharmaceutical friends can refer to it ~
One,
Five effects of folic acid taken by pregnant women
In recent years, with the promotion of prenatal and postnatal care policy and the general improvement of people's living standards, folic acid supplementation for pregnant women is nothing new.
As we all know, folic acid supplementation during pregnancy is one of the necessary events for expectant mothers to have children. However, do you know why pregnant women should supplement folic acid?
1, prevention of anemia in pregnant women
Pregnant women's bodies need folic acid to make normal red blood cells. The survey shows that the prevalence of anemia among women of childbearing age in China is 20.6%. Insufficient folic acid intake may also lead to anemia in pregnant women.
2, to prevent the baby's congenital malformation
Reducing the risk of birth defects, taking folic acid tablets can prevent birth defects such as heart defects and upper lip cleft.
3. Prevent the occurrence of neonatal congenital defects.
Neural tube defect is a common neonatal congenital malformation in China. If women insist on taking the recommended dose of folic acid every day at least 1 month before conception, the risk of neural tube defects in their babies can be reduced by 50%-70%.
4. Promote placental development
Folic acid affects the basic structure of DNA and cells, and it is especially important to take enough folic acid during pregnancy for the fast-growing placenta and baby.
5. Prevent pregnant women from suffering from preeclampsia.
Taking multivitamins containing folic acid can reduce the risk of preeclampsia in pregnant women.
Second,
Nine effects of folic acid in middle-aged and elderly people
In fact, folic acid supplementation is not a patent for pregnant women. Folic acid is a water-soluble vitamin and an essential factor for protein and nucleic acid synthesis, which promotes the rapid proliferation of hemoglobin, red blood cells and white blood cells and the metabolism of amino acids. It plays an indispensable role in the human body.
The latest research found that middle-aged and elderly people are also important people who need folic acid supplementation. If middle-aged and elderly people can supplement folic acid every day in their daily lives, it will have obvious preventive and therapeutic effects on many diseases.
1, reducing the risk of stroke
According to the survey, the proportion of folic acid deficiency among Chinese residents is as high as 20%-60%. Insufficient intake of folic acid in human body can easily lead to an increase in homocysteine content in blood, which directly leads to a linear increase in the probability of stroke.
It is found that people with low folic acid levels have a 70% higher heart disease mortality rate. Folic acid can improve vascular endothelial function and prevent chronic cardiovascular diseases such as coronary heart disease. Folic acid supplementation can effectively reduce the risk of stroke.
2, can help sleep and improve memory.
The lack of folic acid in the human body will lead to the decline of resistance, and it will show symptoms such as listlessness, fatigue, insomnia, forgetfulness and loss of appetite. Some people also have glossitis, diarrhea, pernicious anemia, and children and the elderly are often sleepy or insane.
Studies have confirmed that folic acid supplementation in middle-aged and elderly people can improve their memory ability, which is about 5 years younger than their peers' brains, thus delaying the deterioration of brain cognitive ability.
3. Prevention of hypertension
Folic acid can also soften blood vessels, so it can prevent hypertension and protect the cardiovascular system.
4. Prevention of Alzheimer's disease
For middle-aged and elderly people, adequate folic acid can not only reduce the damage of harmful substances in the body to cerebral vessels, but also help to reduce the cognitive decline caused by brain nerve injury and Alzheimer's disease.
5. Prevention of arteriosclerosis
If you don't take enough folic acid for a long time, the possibility of arteriosclerosis will increase.
6. Reduce the death rate of heart disease
If folic acid is taken together with vitamin B 12, it can prevent the recurrence of cerebral infarction and myocardial infarction.
7. Prevent the occurrence of cancer
Folic acid is a natural anti-cancer vitamin, which can enhance the body's resistance and prevent the occurrence of cancer, especially cervical cancer and intestinal cancer.
If the serum folic acid level is low, it will cause DNA damage and lead to cancer.
8, can prolong life.
If enough folic acid is supplemented, it will reduce the chances of cardiovascular and cerebrovascular diseases, peripheral vascular diseases and cancer, thus prolonging people's life.
9. It can be used for the adjuvant treatment of anemia.
Folic acid is called "hematopoietic vitamin". When folic acid is deficient, it will cause anemia, reduce the number of white blood cells and reduce human immunity.
Third,
Combined medication
It is reported that stroke has become the first killer of family happiness. China News reported that every 12 seconds, 1 person had a stroke in China, and every 2 1 second, 1 person died of a stroke.
Moreover, in China, the incidence of stroke is very high, which is 3-5 times that of Europeans and Americans on average. The reason is inseparable from the lack of "folic acid" in the human body. According to incomplete statistics, 1 person in every five people in China is deficient in folic acid.
Finally, I remind you that folic acid can significantly reduce the incidence of stroke in patients with hypertension compared with the elderly who use antihypertensive drugs alone.
Medical experts also suggest that all patients with hypertension should be properly supplemented with folic acid, and do not take folic acid alone in excess. Taking folic acid alone can not reduce the risk of hypertension, and the combination of folic acid and antihypertensive drugs can better reduce the mortality of stroke.