A novel reductive amination method with isotopic formaldehydes for the preparation of internal standard and standards for determining organosulfur compounds in garlic
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- 作者：De-Cheng Tsaia ; Meng-Chieh Liub ; Yi-Reng Linc ; Mei-Fang Huangb ; Shih-Shin Liangb ; d ; e ; liang0615@kmu.edu.tw" class="auth_mail" title="E-mail the corresponding author
- 关键词：Organosulfur compounds (OSCs) ; Reductive amination ; S-allylcysteine (SAC) ; S-allylcysteinine sulfoxide (alliin) ; S-methylcysteine (SMC) ; S-ethylcysteine (SEC)
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：197
- 期：part_PA
- 页码：692-698
- 全文大小：1651 K
文摘
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Cheap, simple, convenient and fast fabrications of standards and internal standards.
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Standards and internal standards are fabricated by reductive amination with isotopic formaldehydes.
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Absolute quantification of SAC, SMC, SEC and alliin to garlic extraction.
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SEC and SMC are extracted by water better than by methanol.