Foods containing B vitamins include broccoli, fish and shrimp, bananas, oats, etc. A balanced intake of nutrients should be ensured on a daily basis. There are many foods rich in B vitamins, such as broccoli, celery, spinach, carrots, mushrooms and other fresh vegetables, fish, shrimp, pork, beef, lamb and other meat products, bananas, grapes, oranges and other fresh fruits, as well as oatmeal, corn, black rice and other foods also contain B vitamins. Usually, B vitamins can help the body to metabolize sugar and fat and release energy, but also maintain the normal function of the nervous system, and promote the digestion and absorption of food. In our daily life, we should pay attention to balanced diet to ensure balanced intake of nutrients and prevent malnutrition. It is recommended that people consume foods containing B vitamins in moderation.