ウメガキ ケイゾウ    UMEGAKI Keizo
   梅垣 敬三
   所属
生活科学部 食安全マネジメント学科
 
生活機構研究科 生活科学研究専攻
   職種
教授
言語種別 英語
発行・発表の年月 1995
形態種別 学術雑誌
査読 査読あり
標題 Feeding of palm oil carotene to mice did not modify X-ray-induced chromosomal damage in bone marrow cells.
執筆形態 共著
掲載誌名 J Nutr Sci Vitaminol
掲載区分国外
巻・号・頁 41(1),pp.33-42
著者・共著者 ◎Umegaki K, Aoshima M, Hirota S, Uramoto H, Esashi T.
概要 The influence of palm oil carotene treatment on X-ray-induced chromosomal damage in bone marrow cells of mice was studied. The feeding of the carotene diet did not prevent the X-ray-induced chromosomal damage. In the bone marrow cells of mice fed the carotene diet, alpha- and beta-carotene were detected, but the concentration of the carotenes was less than one- hundredth of that of vitamin E. In addition, the feeding of carotene diet markedly reduced the concentration of vitamin E in bone marrow cells and serum. The X-ray irradiation reduced the concentration of vitamin C in the bone marrow cells, but did not reduce that of vitamin E or carotene in the cells.