Description

Functions​

Coenzyme A Formation: Vitamin B5 is a precursor to coenzyme A (CoA), a molecule that is essential for numerous metabolic reactions. CoA acts as a carrier of acetyl groups, which are involved in the synthesis and breakdown of fatty acids, carbohydrates, and proteins. It is a crucial component in the citric acid cycle, where it helps to convert nutrients into energy.​

Fatty Acid Synthesis: CoA is required for the synthesis of fatty acids, the building blocks of fats. By carrying acetyl groups, CoA allows for the sequential addition of carbon atoms to form long-chain fatty acids. This process is important for energy storage, as well as for the production of hormones and cell membranes.​

Pyruvate Oxidation: In the process of pyruvate oxidation, CoA helps to convert pyruvate, a product of glycolysis, into acetyl-CoA, which can then enter the citric acid cycle. This step is essential for the efficient production of energy from carbohydrates.​

Steroid Hormone Production: Vitamin B5 is involved in the synthesis of steroid hormones, such as cortisol, aldosterone, and sex hormones. These hormones play important roles in regulating metabolism, immune function, and reproductive health.​

Adrenal Gland Function: The adrenal glands rely on vitamin B5 to produce hormones that help the body respond to stress. Adequate intake of vitamin B5 is necessary for proper adrenal gland function and the maintenance of a healthy stress response.​

Skin Health: Vitamin B5 promotes healthy skin by supporting cell growth and repair. It has moisturizing properties and can help to reduce inflammation, making it beneficial for treating skin conditions such as acne, eczema, and psoriasis.​

Applications​

Supplements: Vitamin B5 is widely used in dietary supplements, often included in multivitamin formulas and energy-boosting supplements. It is also available as a standalone supplement for individuals who may have a deficiency or who want to support specific health functions, such as adrenal health or skin health.​

Cosmetics: In the cosmetics industry, vitamin B5 is a popular ingredient in skincare and haircare products. It is used in creams, lotions, and serums for its moisturizing and anti-inflammatory properties. In haircare products, it helps to strengthen hair, improve shine, and reduce frizz.​

Animal Feed: Vitamin B5 is an essential nutrient for animals and is added to animal feed to ensure proper growth and development. It is particularly important for livestock and poultry, as it helps to improve feed efficiency, increase weight gain, and enhance immune function.​

Food Fortification:In some countries, vitamin B5 is added to certain foods as a fortifier to increase the nutritional value of the diet. It may be added to cereals, bread, and other processed foods to help meet the daily recommended intake of this vitamin.​