Common Names: Pantothenic acid
Scientific Names: 3-[(2R)-2,4-Dihydroxy-3,3-dimethylbutanamido]propanoic acid, 3-[(2R)-(2,4-Dihydroxy-3,3-dimethylbutanoyl)amino]propanoic acid
Vitamin B5, also known as pantothenic acid, is a water-soluble B vitamin that is essential for a wide range of biological processes in the body. It plays a critical role in energy metabolism by assisting in the breakdown of carbohydrates, fats, and proteins into usable energy. Additionally, pantothenic acid is a key component in the synthesis of fatty acids, cholesterol, and acetylcholine, a neurotransmitter crucial for proper nerve function. Vitamin B5 is necessary for the formation of coenzyme A (CoA), which is involved in various enzymatic reactions, and it plays a role in the synthesis of important molecules, including steroids and hemoglobin. Pantothenic acid also contributes to the health of the skin, aiding in the maintenance of healthy, hydrated skin and supporting wound healing. While deficiencies in Vitamin B5 are rare due to its presence in a wide range of foods, supplementation may be considered for individuals with specific dietary restrictions or certain medical conditions that impact pantothenic acid absorption. It's advisable to consult with a healthcare professional to determine the appropriate dosage based on individual nutritional needs and overall health goals.
The recommended daily dosage of Vitamin B5, also known as pantothenic acid, is typically measured in milligrams (mg) and can vary depending on individual needs and health conditions. For most adults, the recommended dietary allowance (RDA) for pantothenic acid is approximately 5 mg per day. However, specific requirements can differ based on factors like age, sex, and overall health. Pantothenic acid is readily available through a balanced diet, with sources including meat, dairy products, whole grains, and vegetables. In cases where supplementation is necessary, such as for individuals with dietary restrictions or certain medical conditions affecting pantothenic acid absorption, it's advisable to consult with a healthcare professional or a qualified nutritionist to determine the appropriate dosage that aligns with individual nutritional needs and overall health goals. Vitamin B5 is water-soluble, which means excess amounts are usually excreted in the urine, making it generally safe when used as recommended.