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Micronutrients are nutrients such as vitamins and minerals required by organisms in varying quantities throughout life to orchestrate a range of physiological functions to maintain health. [1] [2] The following is a list of micronutrients used by various living organisms. For human-specific nutrients, see Mineral (nutrient).
Although all micronutrients are essential to health, some are more critical than others. Calcium, for example, is necessary for bone, teeth, heart health, and regular blood clotting. Iron is ...
Micronutrients are essential dietary elements required by organisms in varying quantities to regulate physiological functions of cells and organs. [1] [2] Micronutrients support the health of organisms throughout life. [3] [4] [5] In varying amounts supplied through the diet, micronutrients include such compounds as vitamins and dietary minerals.
An essential nutrient is a nutrient required for normal physiological function that cannot be synthesized in the body – either at all or in sufficient quantities – and thus must be obtained from a dietary source.
Some "minerals" are essential for life, but most are not. [1] [2] [3] Minerals are one of the four groups of essential nutrients; the others are vitamins, essential fatty acids, and essential amino acids. [4] The five major minerals in the human body are calcium, phosphorus, potassium, sodium, and magnesium. [2]
Vitamins and minerals are essential to the proper functioning and maintenance of the human body. [114] There are 20 trace elements and minerals that are essential in small quantities to body function and overall human health. [114] Iron deficiency is the most common inadequate nutrient worldwide, affecting approximately 2 billion people. [115]
The term vitamin does not include the three other groups of essential nutrients: minerals, essential fatty acids, and essential amino acids. [2] Major health organizations list thirteen vitamins: [3] [4] [5] Vitamin A (all-trans-retinols, all-trans-retinyl-esters, as well as all-trans-β-carotene and other provitamin A carotenoids) Vitamin B 1
Vegetables contain many vitamins and minerals; however, different vegetables contain different balances of micronutrients, so it is important to eat a wide variety of types. For example, orange and dark green vegetables typically contain vitamin A , dark green vegetables contain vitamin C , and vegetables like broccoli and related plants ...