VITAMINS
Asatullayev Rustamjon Bakhtiyarovich
Scientific supervisor:
Mamadaliyeva Malika
Student
Keywords: vitamins, human health, nutrition, fat-soluble vitamins, water-soluble vitamins, metabolism, immune system, vitamin deficiency, dietary sources, nutritional balance.
Abstract
Vitamins are essential organic compounds required in small amounts for the normal growth, development, and functioning of the human body. They play a significant role in metabolism, immune system regulation, tissue repair, bone formation, and the maintenance of healthy skin, vision, and nervous system function. Although most vitamins cannot be synthesized by the human body in sufficient quantities, they can be obtained through a balanced diet and, when necessary, dietary supplements. Vitamins are classified into two main groups: fat-soluble vitamins, including vitamins A, D, E, and K, and water-soluble vitamins, including vitamin C and the B-complex vitamins. Each vitamin performs specific physiological functions, and deficiencies may lead to various health problems. This article examines the classification, biological functions, dietary sources, and clinical significance of vitamins. It also highlights the importance of adequate vitamin intake and the potential risks associated with excessive supplementation. Understanding the role of vitamins is essential for promoting nutritional health, preventing deficiency-related disorders, and supporting overall well-being.
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