Product Introduction
Pantothenic acid, also known as vitamin B5, is a water-soluble vitamin essential for various metabolic processes. It is a component of coenzyme A (CoA), which is crucial for fatty acid metabolism, carbohydrate metabolism, and protein synthesis. Pantothenic acid is found in virtually all plant and animal tissues. As such, its name is derived from the Greek word "pantos," meaning "everywhere" [1].
Production Process
The industrial production of pantothenic acid typically involves chemical synthesis. One common method includes reacting β-alanine with a suitable derivative of α-hydroxy-γ-butyrolactone. The resulting product undergoes further chemical transformations to yield D-pantothenic acid, the biologically active form [2]. Purification steps, such as crystallization and filtration, are essential to obtain a high-purity product suitable for use in food and pharmaceutical applications.
Functions and Effects
Pantothenic acid plays a vital role in numerous physiological functions. It is essential for the synthesis of CoA, which is critical for energy production within cells [3]. It also supports the metabolism of fats, carbohydrates, and proteins, converting them into usable energy. Pantothenic acid contributes to the normal function of the adrenal glands, which produce hormones that help the body respond to stress [4]. Further, it aids in the synthesis of cholesterol and certain neurotransmitters.
Application Scenarios
As a nutritional fortifier, pantothenic acid is widely used in the food and beverage industries. It is added to breakfast cereals, beverages, and infant formulas to ensure adequate intake. It can also be found in dietary supplements, often in the form of calcium pantothenate or D-panthenol, for individuals seeking to increase their vitamin B5 intake [5]. Further, it appears in animal feed formulations to support the growth and health of livestock.
Packaging and Storage
Pantothenic acid is typically packaged in airtight containers to prevent moisture absorption and degradation. It should be stored in a cool, dry, and ventilated area, away from direct sunlight and heat sources. Following these storage guidelines will help maintain its stability and efficacy. The shelf life of pantothenic acid, when stored properly, is generally 24 months from the date of manufacture.
Citations:
[1] Combs, G. F., Jr. (2012). The Vitamins: Fundamental Aspects in Nutrition and Health. 4th ed. Oxford: Elsevier/Academic Press.
[2] Shibata, K., Fukuwatari, T., & Oe, T. (2020). Pantothenic Acid. In Vitamin Intake and Health. Springer, Singapore.
[3] Leonardi, R., Jackowski, S., Rock, C. O., & Fernandes, P. A. (2005). Coenzyme A: synthesis, utilization, and regulation. Progress in Lipid Research, 44(3), 125-153.
[4] Miller, A. L. (2009). The Etiology, Pathophysiology, and Treatment of Adrenal Fatigue. Alternative Medicine Review, 14(1), 5-15.
[5] Institute of Medicine (US) Panel on Dietary Antioxidants and Related Compounds. (2000). Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. National Academies Press (US).
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