DETERMINATION OF THE PHOSPHORYLATION OF STARCH FROM NATIVE POTATO VARIETIES BY P-31 NMR

被引：45

作者：

MUHRBECK, P ^{[1
]}

TELLIER, C ^{[1
]}

机构：

[1] UNIV LUND,DEPT FOOD TECHNOL,S-22101 LUND,SWEDEN

来源：

STARCH-STARKE | 1991年 / 43卷 / 01期

关键词：

D O I：

10.1002/star.19910430109

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

P-31 NMR technique was used to determine variations between potato varieties in the degree of phosphorylation on the C-3 and C-6 sites of the glucosidyl units of the amylopectin molecules. The C-3 phosphorylation was independent of the potato variety, while a substantial variation in the C-6 phosphorylation was observed.

引用

页码：25 / 27

页数：3

共 10 条

[1] STUDIES ON PREPARATION OF PHOSPHORIC ACID ESTERS OF STARCH .1. INFLUENCE OF ADDITION OF PHOSPHATE AND TIME OF HEAT TREATMENT ON PHOSPHATE CONTENT AND RHEOLOGICAL BEHAVIOUR [J].