malnutrition

malnutrition
Faulty nutrition resulting from malabsorption, poor diet, or overeating.
- protein m. undernutrition resulting from inadequate intake of protein; characteristic manifestations include nutritional edema, kwashiorkor.

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mal·nu·tri·tion .mal-n(y)u̇-'trish-ən n faulty nutrition due to inadequate or unbalanced intake of nutrients or their impaired assimilation or utilization
mal·nu·tri·tion·al -əl adj

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n.
the condition caused by an improper balance between what an individual eats and what he requires to maintain health. This can result from eating too little (subnutrition or starvation) but may also imply dietary excess or an incorrect balance of basic foodstuffs such as protein, fat, and carbohydrate. A deficiency (or excess) of one or more minerals, vitamins, or other essential ingredients may arise from malabsorption of digested food or metabolic malfunction of one or more parts of the body as well as from an unbalanced diet.

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mal·nu·tri·tion (mal″noo-trishґən) any disorder of nutrition; it may be due to unbalanced or insufficient diet or to defective assimilation or utilization of foods.

Medical dictionary. 2011.

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Look at other dictionaries:

  • malnutrition — [ malnytrisjɔ̃ ] n. f. • 1956; mot angl., de 1. mal et nutrition ♦ Didact. Mauvais état nutritionnel dû à une alimentation mal équilibrée en quantité, en qualité, ou à une cause métabolique. ⇒ dénutrition; kwashiorkor. « les hommes souffrent de… …   Encyclopédie Universelle

  • Malnutrition —   [zu lateinisch malus »schlecht« und spätlateinisch nutritio »Ernährung«] die, , Sammelbegriff für eine Fehl beziehungsweise Mangelernährung, d. h. jede Form der Nahrungszufuhr, bei der die dem Körper zugeführte Menge an Energie oder an einem… …   Universal-Lexikon

  • malnutrition — mal nu*tri tion, n. [Mal + nutrition.] (Physiol.) Faulty or imperfect nutrition; inadequate or unbalanced food intake. [1913 Webster] …   The Collaborative International Dictionary of English

  • malnutrition — 1843, from MAL (Cf. mal ) + NUTRITION (Cf. nutrition) …   Etymology dictionary

  • malnutrition — belongs firmly to the list of Fowlerian lost causes. ‘A word to be avoided,’ wrote Fowler in 1926, as often as underfeeding will do the work. Alas for Fowler, underfeeding has not done its work, although the related form underfed is still going… …   Modern English usage

  • malnutrition — [n] poor nutrition anorexia nervosa, bulimia, dietary deficiency, hunger, malnourishment, starvation, undernourishment; concepts 20,709 …   New thesaurus

  • malnutrition — ► NOUN ▪ lack of proper nutrition …   English terms dictionary

  • malnutrition — [mal΄no͞o trish′ən] n. inadequate nutrition; poor nourishment resulting from insufficient food, improper diet, etc …   English World dictionary

  • Malnutrition — Underfeeding redirects here. For the concept in metalworking, see Underfeeder. Undernutrition redirects here. For the undernutrition without malnutrition concept, see Calorie restriction. Malnutrition Classification and external resources The… …   Wikipedia

  • Malnutrition — À propos de la « faim dans le monde », voir l article Sous alimentation. Un enfant avec signes de Kwashiorkor et de marasme, au Nigeria. Notez l abdomen balonné et les œdèmes des pieds, caractéristiques …   Wikipédia en Français

  • malnutrition — /mal nooh trish euhn, nyooh /, n. lack of proper nutrition; inadequate or unbalanced nutrition. [1860 65; MAL + NUTRITION] * * * Condition resulting from inadequate diet or from inability to absorb or metabolize nutrients. Food intake may be… …   Universalium

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