Baby mothers can take vitamin supplements while breastfeeding. If you ensure adequate intake of fish, meat, eggs, milk, fruits and vegetables, you can fully support a woman’s breastfeeding requirements without the need for medication. Breastfeeding women are usually more worried about the adverse effects of inadequate nutrition on their babies, but in most cases the worry is superfluous. As the material life of our people continues to improve, there is less hunger and freezing, and the food supply is more than adequate, including fruits, vegetables and side dishes can provide adequate nutrition. When choosing food, we should pay attention to fresh and nutritious food, no obvious allergic reaction after eating, no nausea, vomiting and other gastrointestinal reactions, and any food can be ingested normally. As food intake becomes richer and more diverse, vitamins can fully cover the physiological requirements, and no additional supplementation with vitamin drugs is needed if eaten normally, except for special groups.