Pregnant women can take B vitamins, and the human body needs all kinds of vitamins. Among them, B vitamins are one of substances involved in various metabolism and indispensable nutrients in human tissues. Adequate vitamin B in human body can prevent many diseases, such as acne, anemia and seborrheic dermatitis. Pregnant women have a great demand for B vitamins. If they are deficient, they can take medicine in time to supplement them, but it is best to take complementary food, which can be obtained from fruits, vegetables and coarse grains. These foods are rich in vitamins.

Vitamin B can also protect the liver, which is an indispensable substance for human body. The liver needs enzymes to decompose various toxins in the body, but enzymes still need vitamins to play their role. If the body lacks vitamins, the liver function will not work properly, so pregnant women can supplement vitamin B.