ヒガサ　シヅ   Higasa Shizu
  日笠　志津
   所属   栄養学部
   職種   准教授
言語種別 英語
発行・発表の年月 2008
形態種別 研究論文（学術雑誌）
査読 査読あり
標題 Genetic polymorphisms of xenobiotic enzymes affect human vitamin C excretion.
執筆形態 共著
掲載誌名 Asia-Pacific Journal of Public Health
巻・号・頁 20,pp.70-79
総ページ数 null
著者・共著者 Shizu Higasa, Masaru Tsujimura, Mami Hiraoka, Kazuhiro Nakayama, Yoshiko Yanagisawa, Sadahiko Iwamoto, Yasuo Kagawa
概要 An oral loading of 1 mmol vitamin C ( ascorbic acid or dehydroascorbic ) was given to 17 healthy females volunteers who had consumed a low vitamin C diet (vitamin C < 5 mg/day) for 3 days before loading. The VC excretions in 24 hour after VC loading were greater (P < 0.01) in AA homozygotes of GSTP1 than GA heterozygotes. This study described the effect of gene polymorphisms on the metabolism of vitamin C.
(My division can't explain clearly because of a joint research.)