Bổ sung đủ axit folic. Ăn nhiều thực phẩm giàu sắt. Đánh giá nhu cầu bổ sung. Bổ sung đủ vitamin B6. Dành nhiều thời gian ngoài trời nắng để bổ sung vitamin D. Ăn cà rốt để bổ sung vitamin A. Chế biến thức ăn với dầu để bổ sung vitamin E. Bảo vệ sức khỏe hệ tuần hoàn với vitamin K.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Women who are not pregnant need 400 mcg per day. Folic acid, or folate, is a B vitamin which is important for the nervous system. Excellent sources of folic acid include:  Whole grain cereals or cereals that are fortified with folic acid Spinach Beans Asparagus Oranges Peanuts Your body absorbs iron best from meat, particularly red meat. However, if you are vegetarian, you can still meet your iron needs by increasing your intake of non-meat foods that are rich in iron. Before menopause women sho