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METHOD FOR ANALYZING VITAMIN-A CONTENT IN BOVINE BLOOD, AND COMPOSITION FOR EARLY DIAGNOSIS OF VITAMIN-A DEFICIENCY
METHOD FOR ANALYZING VITAMIN-A CONTENT IN BOVINE BLOOD, AND COMPOSITION FOR EARLY DIAGNOSIS OF VITAMIN-A DEFICIENCY
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机译:牛血液中维生素A含量的分析方法以及维生素A缺乏症的早期诊断组成
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摘要
The present invention relates to a method for analyzing vitamin-A content in bovine blood, a composition for early diagnosis of vitamin-A deficiency, and to an early diagnosis method of vitamin-A deficiency. The method for analyzing vitamin-A content in bovine blood can be applied to accurately analyze the level of vitamin-A restriction, and thus aids a user in easily determining the level of vitamin-A restriction in the feed. Moreover, the method for analyzing vitamin-A content in bovine blood can settle a new concept of manufacturing technology of high-quality meat of Hanwoo (Korean native cattle). In addition, deficiency symptoms with respect to the limitation of vitamin-A is monitored during an early stage, thereby enabling a more scientific and safe vitamin-A restriction technology. The method comprises a step of conducting high performance liquid chromatography on a specimen comprising a serum separated from bovine blood, and an internal standard solution prepared by using retinyl acetate.;COPYRIGHT KIPO 2016
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