- essential (of nutrients)
- незаменимый
English-Russian dictionary of program "Mir-Shuttle". С.В. Курбатов.. 2015.
English-Russian dictionary of program "Mir-Shuttle". С.В. Курбатов.. 2015.
Essential fatty acid — Essential fatty acids, or EFAs, are fatty acids that cannot be constructed within an organism from other components (generally all references are to humans) by any known chemical pathways; and therefore mustbe obtained from the diet. The term… … Wikipedia
essential nutrients — nutrients (proteins, minerals, carbohydrates, fats, vitamins) necessary for growth, normal functioning, and maintaining life; they must be supplied by food, since they cannot be synthesized by the body … Medical dictionary
Essential nutrient — An essential nutrient is a nutrient required for normal body functioning that cannot be synthesized by the body and must be obtained from a dietary source. Some categories of essential nutrients include vitamins, dietary minerals, essential fatty … Wikipedia
Essential amino acid — An essential amino acid or indispensable amino acid is an amino acid that cannot be synthesized de novo by the organism (usually referring to humans), and therefore must be supplied in the diet. Contents 1 Essentiality vs. conditional… … Wikipedia
nutrients — n. basic, essential nutrients * * * essential nutrients basic … Combinatory dictionary
essential — I UK [ɪˈsenʃ(ə)l] / US adjective *** 1) completely necessary In a large organization, good internal communication is essential. essential for: Light is absolutely essential for the healthy development of plants. essential to: He had acquired the… … English dictionary
essential — es|sen|tial1 [ ı senʃl ] adjective *** 1. ) completely necessary: In a large organization, good internal communication is essential. essential for: Light is absolutely essential for the healthy development of plants. essential to: He had acquired … Usage of the words and phrases in modern English
conditionally essential nutrients — nutrients that must be supplied to the body only under special conditions, such as stress, illness, or aging … Medical dictionary
Nutrition — The Nutrition Facts table indicates the amounts of nutrients which experts recommend to limit or consume in adequate amounts. Nutrition (also called nourishment or aliment) is the provision, to cells and organisms, of the materials necessary (in… … Wikipedia
Human nutrition — For aspects of nutrition science not specific to humans, see Nutrition. Human nutrition is the provision to humans to obtain the materials necessary to support life. In general, humans can survive for two to eight weeks without food, depending on … Wikipedia
nutrition — nutritional, nutritionary, adj. nutritionally, adv. /nooh trish euhn, nyooh /, n. 1. the act or process of nourishing or of being nourished. 2. the science or study of, or a course of study in, nutrition, esp. of humans. 3. the process by which… … Universalium