Furosine determination in baby cereals by ion-pair reversed-phase liquid chromatography

被引：0
|
作者：
GuerraHernandez, E [1 ]
Corzo, N [1 ]
机构：
[1] CSIC,INST FERMENTAC IND,E-28006 MADRID,SPAIN
来源：
CEREAL CHEMISTRY | 1996年 / 73卷 / 06期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A simple procedure for the determination of epsilon-N-2-furoylmethyl-L-lysine (furosine) in baby cereals is reported. Furosine was quantified in acid hydrolysates by isocratic ion-pair reversed-phase liquid chromatography using a C-18 column and UV detection at 280 nm. The detection limit was 1.42 pmol. Furosine formation by sample hydrolysis with hydrochloric acid increased with acid concentration to 10.6M. The content of furosine found in baby cereals ranged from 293 to 3,180 mg/100 g of protein.
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页码：729 / 731
页数：3
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