PROCEDURE FOR ANALYSIS OF ALPHA-TOCOPHEROL ACETATE IN BOVINE RUMINAL FLUID

被引：3

作者：

MCDIARMID, RE ^{[1
]}

MAJAK, W ^{[1
]}

CHENG, KJ ^{[1
]}

机构：

[1] AGR & AGRI FOOD CANADA,RES STN,LETHBRIDGE T1J 4B1,AB,CANADA

来源：

CANADIAN JOURNAL OF ANIMAL SCIENCE | 1994年 / 74卷 / 02期

关键词：

VITAMIN-E; ALPHA-TOCOPHEROL ACETATE; RUMINAL FLUID; CATTLE;

D O I：

10.4141/cjas94-055

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

A procedure was developed for the rapid analysis of vitamin E in bovine ruminal fluid. alpha-Tocopherol acetate (20 ppm) was not degraded in vitro nor was there evidence of ester hydrolysis when it was incubated for 24 h in ruminal fluid from cattle fed three forage diets.

引用

页码：391 / 392

页数：2

共 11 条

[1] EFFECT OF SUPPLEMENTAL VITAMIN-E AND SELENIUM IN THE DIET ON VITAMIN-E AND SELENIUM LEVELS AND CONTROL OF OXIDIZED FLAVOR IN MILK FROM HOLSTEIN COWS [J].

CHARMLEY, E ;

NICHOLSON, JWG ;

ZEE, JA .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1993, 73 (02) :453-457

[2] IMPROVEMENT OF PIGMENT AND LIPID STABILITY IN HOLSTEIN STEER BEEF BY DIETARY SUPPLEMENTATION WITH VITAMIN-E [J].

FAUSTMAN, C ;

CASSENS, RG ;

SCHAEFER, DM ;

BUEGE, DR ;

WILLIAMS, SN ;

SCHELLER, KK .

JOURNAL OF FOOD SCIENCE, 1989, 54 (04) :858-862

[3]

FAUSTMAN C, 1991, Journal of Food Science, V54, P485

[4]

HIDIROGLOU M, 1990, INT J VITAM NUTR RES, V60, P331

[5] VITAMIN-E CONCENTRATIONS IN BLOOD-PLASMA OF SHEEP AND IN SHEEP TISSUES AFTER A SINGLE INTRARUMINAL OR INTRAPERITONEAL ADMINISTRATION OF DL-ALPHA-TOCOPHERYL ACETATE [J].

HIDIROGLOU, M ;

CHARMLEY, E .

RESEARCH IN VETERINARY SCIENCE, 1990, 48 (02) :158-161

[6] VITAMIN-E IS NOT DEGRADED BY RUMINAL MICROORGANISMS - ASSESSMENT WITH RUMINAL CONTENTS FROM A STEER FED A HIGH-CONCENTRATE DIET [J].

LEEDLE, RA ;

LEEDLE, JAZ ;

BUTINE, MD .

JOURNAL OF ANIMAL SCIENCE, 1993, 71 (12) :3442-3450

[7] HYDROLYSIS OF THE CYANOGENIC GLYCOSIDES AMYGDALIN, PRUNASIN AND LINAMARIN BY RUMINAL MICROORGANISMS [J].

MAJAK, W ;

CHENG, KJ .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1987, 67 (04) :1133-1137

[8] MICROBIAL-DEGRADATION OF VITAMIN-A IN RUMEN FLUID FROM STEERS FED CONCENTRATE, HAY OR STRAW DIETS [J].

RODE, LM ;

MCALLISTER, TA ;

CHENG, KJ .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1990, 70 (01) :227-233

[9] CATTLE BLOOD-PLASMA AND RED-BLOOD-CELL ALPHA-TOCOPHEROL LEVELS IN RESPONSE TO DIFFERENT CHEMICAL FORMS AND ROUTES OF ADMINISTRATION OF VITAMIN-E [J].

ROQUET, J ;

NOCKELS, CF ;

PAPAS, AM .

JOURNAL OF ANIMAL SCIENCE, 1992, 70 (08) :2542-2550

[10] EFFECT OF ALPHA-TOCOPHEROL SUPPLEMENTATION TO DAIRY-COWS ON MILK AND PLASMA ALPHA-TOCOPHEROL CONCENTRATIONS AND ON SPONTANEOUS OXIDIZED FLAVOR IN MILK [J].

STLAURENT, AM ;

HIDIROGLOU, M ;

SNODDON, M ;

NICHOLSON, JWG .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1990, 70 (02) :561-570

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