### [Why Should You Take Folic Acid While Trying to Conceive?](https://www.mamihelp.com/en/article/2581)

**Published:** 2026-08-23T04:56:55

**Author:** 妈咪助手

**Excerpt:** Why folic acid matters before pregnancy—how much to tak…

Taking folic acid scientifically is the first step when planning for pregnancy. It is recommended to start taking 400-800 micrograms of folic acid daily three months before conception, and continue until three months into pregnancy. Folic acid effectively prevents neural tube defects in the fetus and reduces the risk of birth defects. Foods rich in folic acid include dark green vegetables, legumes, nuts, and more, but the absorption rate of folic acid from food is limited, so taking a folic acid supplement is recommended.

**📌 Key Takeaways：**Learn why folic acid is essential when trying to conceive: the right dosage, when to start, and how it prevents neural tube defects.

  

### 📖 Related Reading

-   [The Ultimate Pre-Pregnancy Checkup Checklist: Everything for Scientific Family Planning](https://admin.mamihelp.com/2748/.html)
-   [Why Should You Take Folic Acid While Trying to Conceive?](https://admin.mamihelp.com/2762/.html)
-   [The Ultimate Pre-Pregnancy Checkup Checklist: Everything for Scientific Family Planning](https://admin.mamihelp.com/2764/.html)

**Categories:** 备孕知识_en

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