During pregnancy preparation, you can drink dandelion water, which is rich in nutrition, contains a lot of vitamin C and is rich in protein and trace elements of iron, so it is very rich in nutritional value, and you can drink ordinary water during pregnancy preparation. But one thing to note is that dandelion itself is a cold food, so it is recommended to eat in moderation during pregnancy preparation, not too much, and it is also recommended to take folic acid tablets during pregnancy preparation before planning to get pregnant, mainly to prevent fetal neural tube malformations, and it is also recommended that nutrition during pregnancy preparation must be balanced, so that it is conducive to eugenics, such as protein and vitamin food.