B Vitamins

B vitamins are a group of water-soluble vitamins essential for human health. They are naturally found in many foods, including whole grains, meat, eggs, dairy products, and leafy green vegetables. In food production, they can be added as synthetic or naturally derived compounds.

B vitamins are often added to foods as nutrient supplements to fortify them, helping consumers meet their daily requirements. They are commonly found in breakfast cereals, energy drinks, and some beverages, where they contribute to the product's nutritional profile.

B vitamins are essential nutrients, and their addition to foods is regulated. In Great Britain, they are authorised substances and not considered food additives in the same way as colours or preservatives. Deficiencies in certain B vitamins can lead to various health issues, as noted by the NHS. Evidence generally supports their role in normal bodily functions when consumed within recommended dietary allowances.