Pressurized liquid extraction for the determination of polyphenols in apple

被引：156

作者：

Alonso-Salces, RM ^{[1
]}

Korta, E ^{[1
]}

Barranco, A ^{[1
]}

Berrueta, LA ^{[1
]}

Gallo, B ^{[1
]}

Vicente, F ^{[1
]}

机构：

[1] Euskal Herriko Unibertsitatea, Univ Pais Vasco, Fac Sci, Dept Analyt Chem, E-48080 Bilbao, Spain

来源：

JOURNAL OF CHROMATOGRAPHY A | 2001年 / 933卷 / 1-2期

关键词：

apples; pressurized liquid extraction; polyphenols; flavonoids;

D O I：

10.1016/S0021-9673(01)01212-2

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Pressurized liquid extraction (PLE) has been optimized for the determination of polyphenols in Golden Delicious apple peel and pulp, The effects of experimental variables, such as solvent composition, temperature, static extraction time and pressure, on PLE efficiency have been studied. Once the optimum conditions were established the recovery and the precision of the method for each analyte was tested by means of repeated analysis. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：37 / 43

页数：7

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