The paper presents a study on the effect of a treatment of steers with a single oral dose of soybean oil deodorizer distillate (SODD) on the alpha- and gamma-tocopherol blood plasma concentrations. SODD containing 1.95% of alpha-tocopherol and 8.45% of gamma-tocopherol in doses of 0.75, 1.50 or 2.25g/kg live weight was used on nine 2-year-old Nelore (Bos indicus) steers to promote increases in the plasma concentration of vitamin E. Tocopherol analyses were performed by HPLC on a C18 column, using a UV detector. The results showed that a single oral treatment of steers with SODD produces significant increases in plasma alpha- and gamma-tocopherol levels. The vitamin E content was increased up to four times the initial content, showing the high capacity of SODD as a source of vitamin E for bovines in a single oral dose with the objective of increasing vitamin E blood plasma concentrations and, consequently, the levels in the tissues, as well. (C) 2002 Elsevier Science Ltd. All rights reserved.
机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
SNYDER, JM
;
TAYLOR, SL
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机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
TAYLOR, SL
;
KING, JW
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机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
机构:
CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850
TSAI, TC
;
WELLINGTON, GH
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CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850
WELLINGTON, GH
;
POND, WG
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机构:
CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850
机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
SNYDER, JM
;
TAYLOR, SL
论文数: 0引用数: 0
h-index: 0
机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
TAYLOR, SL
;
KING, JW
论文数: 0引用数: 0
h-index: 0
机构:Food Quality and Safety Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, Peoria, 61604, IL
机构:
CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850
TSAI, TC
;
WELLINGTON, GH
论文数: 0引用数: 0
h-index: 0
机构:
CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850
WELLINGTON, GH
;
POND, WG
论文数: 0引用数: 0
h-index: 0
机构:
CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850CORNELL UNIV,NEW YORK STATE COLL AGR & LIFE SCI,DEPT FOOD SCI,ITHACA,NY 14850