The B vitamins play a prominent role in maintaining health, as they function as water-soluble vitamins. This property means that excess amounts are excreted from the body through urine, making their intake through diet relatively simple, and severe deficiencies rarely occur. However, B vitamins perform important functions in the body’s operation, so even minor deficiencies can cause unpleasant symptoms. B vitamins typically play roles in various enzyme functions necessary for normal metabolic processes. Foods from both animal and plant sources can provide the necessary vitamins in human nutrition. The absorption of vitamins occurs in the small intestine, but certain factors, such as excessive alcohol consumption or gastrointestinal diseases, can complicate…