カロチンの代謝実験 : (II)水性カロチン負荷後のネズミ肝および血清中ビタミンAおよびカロチンの消長とトコフェロールの影響

書誌事項

タイトル別名
  • STUDIES ON CAROTENE METABOLISM : (II) THE FATE OF VITAMIN A AND CAROTENE IN LIVER AND SERUM AFTER ADMINISTERING SOLUBILIZED β-CAROTENE TO RATS AND THE EFFECT OF CELLULOSE
  • カロチンの代謝実験-2-
  • カロチン ノ タイシャ ジッケン 2

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説明

One mg of β-carotene solubilized in Tween 80 was orally administered to rats and changes in vitamin A and carotene in liver were followed and compared with the case with β-carotene in oil. The change was the same both qualitatively and quantitatively, reaching a maximum level 12-15 hours after administration. The changes in the level of vitamin A and carotene in serum were found also to be the same in both cases, reaching a maximum level about 9 hours after administration. Varying amounts (1-200 mg) of α-tocopherol were also administered together with 1 mg of solubilized β-carotene, but no effect was found on the vitamin A level in liver 14 hours after administration.

収録刊行物

  • ビタミン

    ビタミン 15 (0), 16-18, 1958

    公益社団法人 日本ビタミン学会

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