Nutrition

Nutrition
Nutrition Nu*tri"tion, n. [Cf. F. nutrition. See {Nutritious}.] 1. (Physiol.) In the broadest sense, a process or series of processes by which a living organism as a whole (or its component parts or organs) is maintained in its normal condition of life and growth. [1913 Webster]

Note: In this wide sense it comprehends digestion, absorption, circulation, assimilation, etc., in fact all of the steps by which the nutritive matter of the food is fitted for incorporation with the different tissues, and the changes which it undergoes after its assimilation, prior to its excretion. See {Metabolism}. [1913 Webster]

2. (Physiol.) In a more limited sense, the process by which the living tissues take up, from the blood, matters necessary either for their repair or for the performance of their healthy functions. [1913 Webster]

3. That which nourishes; nutriment. [1913 Webster]

Fixed like a plant, on his peculiar spot, To draw nutrition, propagate, and rot. --Pope. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • NUTRITION — Du fait même qu’il fonctionne, l’organisme dépense. S’il paraît évident que la croissance exige la fourniture de nouveaux éléments, il n’en est pas moins vrai que le simple entretien des cellules vivantes demande un apport constant de matière et… …   Encyclopédie Universelle

  • nutrition — Nutrition. s. f. v. L action de la faculté nutritive. Il ne se fait plus de nutrition dans cette partie. cela empesche la nutrition …   Dictionnaire de l'Académie française

  • nutrition — (n.) early 15c., from O.Fr. nutrition (14c.) and directly from L. nutritionem (nom. nutritio) a nourishing, noun of action from pp. stem of nutrire to nourish, suckle (see NOURISH (Cf. nourish)) …   Etymology dictionary

  • Nutrition — (lat.), Ernährung; nutritiv, nährend, nahrhaft; Nutritor, Ernährer, Pfleger (besonders als Titel hoher Beschützer von Schulen und Universitäten); Nutrix, Ernährerin, Amme …   Meyers Großes Konversations-Lexikon

  • nutrition — index sustenance Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • nutrition — [n] food diet, menu, nourishment, nutriment, subsistence, sustenance, victuals; concept 457 Ant. deprivation, starvation …   New thesaurus

  • nutrition — ► NOUN 1) the process of taking in and assimilating nutrients. 2) the branch of science concerned with this process. DERIVATIVES nutritional adjective nutritionist noun. ORIGIN Latin, from nutrire nourish …   English terms dictionary

  • nutrition — [no͞o trish′ən, nyo͞otrish′ən] n. [MFr < L nutritio, nutricio < nutrix, NURSE] 1. a nourishing or being nourished; esp., the series of processes by which an organism takes in and assimilates food for promoting growth and replacing worn or… …   English World 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

  • Nutrition — Aliments sources de magnésium. La nutrition (du latin nutrire : nourrir) désigne les processus par lesquels un être vivant transforme des aliments pour assurer son fonctionnement. La nutrition est également une science pluridisciplinaire,… …   Wikipédia en Français

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