How B vitamins fuel your body's energy and nerve health every day

The body relies on eight essential B vitamins to function properly. Each one plays a distinct role in maintaining health and energy levels. Together, they support vital processes like metabolism and nerve function. B vitamins are water-soluble, meaning most must be consumed daily since they are not stored long-term. The exception is vitamin B12, which the liver can store. The group includes Thiamin (B1), Riboflavin (B2), Niacin (B3), Pantothenic acid (B5), Pyridoxine (B6), Biotin (B7), Folate and folic acid (B9), and Cobalamin (B12).

These vitamins act as coenzymes, helping enzymes carry out their work in the body. One key function is converting food into usable energy. Thiamin, in particular, is crucial for this process and also maintains nerve cell health.

A lack of thiamin can lead to serious issues. Symptoms of deficiency include swelling, poor muscle coordination, weight loss, weakened immunity, and confusion. To prevent this, men should aim for 1.2 mg daily, women 1.1 mg, and pregnant or breastfeeding women 1.4 mg. Good sources of thiamin include fortified breakfast cereals, enriched egg noodles, pork chops, trout, black beans, English muffins, and blue mussels. Each B vitamin has a unique purpose and is found in different foods. Including a variety of these foods in the diet ensures the body gets what it needs. Without them, essential functions like energy production and nerve health can suffer.