Vitamin B3, also known as niacin, is a water-soluble B-complex vitamin that is essential for energy metabolism and numerous cellular processes in the body. It plays an important role in converting nutrients into energy, maintaining healthy skin, supporting the nervous and digestive systems, and lowering cholesterol levels. Found in foods like meat, fish, dairy products, nuts, and grains, vitamin B3 is essential for overall health and well-being. In this article, we will explore the extensive health benefits of vitamin B3, its biological importance, and provide real-world examples of how it impacts human health. 1. Energy metabolism and cellular function One of the main roles of vitamin B3 is its function in energy metabolism. Niacin is a precursor to nicotinamide adenine dinucleotide (NAD) and NAD phosphate (NADP), which are coenzymes necessary for the conversion of carbohydrates, fats, and proteins into usable energy. Example: A person with a physically demanding lifestyle, such ...
PREVENTIVE HEALTH CARE, NUTRITION