Askorbiinhapets

Askorbiinhapets is the Latvian name for ascorbic acid, commonly known as vitamin C. It is an essential nutrient that humans and some other animals cannot synthesize themselves and must obtain from their diet. Ascorbic acid is a white, crystalline solid, soluble in water, and has a characteristic acidic taste.

In biological systems, ascorbic acid functions as a powerful antioxidant, protecting cells from damage caused by free radicals. It plays a crucial role in numerous metabolic processes, including the synthesis of collagen, which is vital for connective tissues, skin, and blood vessels. It is also involved in the production of neurotransmitters, carnitine, and certain hormones.

A deficiency in vitamin C can lead to scurvy, a disease characterized by fatigue, gum disease, and poor wound healing. Historically, scurvy was a significant problem for sailors on long voyages, and the discovery of its prevention through citrus fruits led to the identification of vitamin C. Good dietary sources of ascorbic acid include citrus fruits, berries, kiwi, bell peppers, and leafy green vegetables.

Askorbiinhapets is also widely used in the food industry as an antioxidant and preservative, helping to maintain the color and flavor of various food products. It is also a common ingredient in dietary supplements and is used in some pharmaceutical applications. The recommended daily intake of vitamin C varies by age and physiological status.