单词 | hypervitaminosis |
释义 | > as lemmashypervitaminosis hypervitaminosis n. Brit. /ˌhʌɪpəvɪtəmᵻˈnəʊsɪs/ , U.S. /ˌhaɪpərˌvaɪdəməˈnoʊsəs/ [-osis suffix] Pathology any condition caused by excessive intake of a vitamin, esp. over a prolonged period.ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > disordered nutrition > [noun] > excess vitamins hypervitaminosis1928 1928 Biochem. Jrnl. 22 1461 In the case of the fat-soluble vitamins..several instances of supposed hypervitaminosis have been recorded. 1929 Biochem. Jrnl. 23 1114 Hypervitaminosis and vitamin balance. 1963 Lancet 5 Jan. 34/2 As in hypervitaminosis D, the increased intestinal absorption of calcium is probably responsible for the high urinary calcium. 1971 J. Z. Young Introd. Study Man xl. 582 A European would produce up to 800 000 I.U. [of vitamin D] per day in the tropics and might therefore suffer from hypervitaminosis, for the body has no way of detoxicating any excess. < as lemmas |
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