There are more fruits that contain vitamin B, such as apples, kiwis, grapes, citrus, bananas and other common fruits. Vitamin B refers to the B vitamins, which include vitamin B1, vitamin B2, vitamin B6, and vitamin B12. All fruits basically contain some amount of B vitamins, such as apples, kiwis, grapes, mandarin oranges, bananas, etc., but the dosage of the types of vitamins contained in different foods varies. The average healthy person can get enough B vitamins in their normal diet. To supplement B vitamins, it is recommended to eat a moderate amount of fresh fruits daily and to ensure that your diet is rich in variety. Apart from fruits, cereals, eggs, milk, meat and vegetables are rich in B vitamins. A balanced diet is recommended to ensure a balanced intake of nutrients.