Who needs to supplement folic acid?

Women preparing for pregnancy, pregnant women, lactating women, anemia patients, middle-aged and elderly people and long-term drinkers need to supplement folic acid. Folic acid is a type of B vitamin that plays an important role in cell division, DNA synthesis and red blood cell production. Its deficiency may lead to anemia, fetal neural tube defects and other problems.

1. Women preparing for pregnancy

Women planning pregnancy should start taking folic acid supplements 3 months before pregnancy, with the recommended daily dose being 400 micrograms. Folic acid helps reduce the risk of neural tube defects in the fetus, such as spina bifida and anencephaly. Supplementing folic acid during pregnancy preparation can also improve egg quality and increase the probability of pregnancy. It is recommended to supplement with folic acid tablets and foods rich in folic acid such as green leafy vegetables, beans, and citrus fruits.

2. Pregnant women

Pregnant women's demand for folic acid is 50% higher than that of ordinary women, and they need to supplement 600 micrograms daily. Early pregnancy is a critical period for fetal neural tube development. Adequate folic acid can prevent miscarriage and fetal malformations. Pregnant women may develop folate-deficient megaloblastic anemia, manifesting as fatigue and palpitations. In addition to taking folic acid supplements, you can eat more animal liver, egg yolks, broccoli and other foods.

3. Breastfeeding women

Breastfeeding women need 500 micrograms of folic acid daily to provide nutrients to their babies through breast milk. Inadequate folic acid can affect maternal recovery and infant neurological development. Supplementing folic acid during lactation can help prevent postpartum depression and promote wound healing. It can be consumed through folic acid soft capsules with spinach, asparagus, nuts and other foods.

4. Anemia patients

Patients with megaloblastic anemia need to supplement with a therapeutic dose of 1-5 mg of folic acid daily. Folic acid deficiency can cause red blood cell maturation disorders, causing symptoms such as dizziness and paleness. Such patients are often accompanied by vitamin B12 deficiency and require simultaneous testing. During treatment, blood routine should be monitored regularly, and foods rich in folic acid such as pork liver, yeast, whole wheat bread, etc. should be consumed at the same time.

5. Middle-aged and elderly people

It is recommended that people over 50 years old take a daily supplement of 400 micrograms of folic acid, which can reduce homocysteine ​​levels and prevent cardiovascular and cerebrovascular diseases. Aging can lead to a decrease in folic acid absorption, which may lead to cognitive impairment. Appropriate folic acid supplementation can help delay Alzheimer's disease and improve memory. It is recommended to take folic acid tablets with kiwi, strawberry, lentils and other food supplements.

During folic acid supplementation, high-temperature cooking should be avoided to destroy nutrients. It is recommended to use low-temperature cooking methods such as steaming. People who take anti-epileptic drugs, birth control pills and other drugs for a long time need to adjust their folic acid dosage under the guidance of a doctor. The daily folic acid intake of ordinary adults should not exceed 1,000 micrograms. Excessive intake may mask the symptoms of vitamin B12 deficiency. It is recommended to conduct regular serum folic acid testing and scientifically adjust the supplementation plan based on the results. Maintaining a balanced diet and exercising moderately can help improve the absorption and utilization of folic acid.