PECTIN CHANGES IN RIPENING CHERRY FRUIT

被引：40

作者：

BATISSE, C ^{[1
]}

FILSLYCAON, B ^{[1
]}

BURET, M ^{[1
]}

机构：

[1] INRA, TECHNOL PROD VEGETAUX STN, F-84143 MONTFAVET, FRANCE

来源：

JOURNAL OF FOOD SCIENCE | 1994年 / 59卷 / 02期

关键词：

CHERRIES; PECTIN; RIPENING; TEXTURE; ACID SOLUBLE;

D O I：

10.1111/j.1365-2621.1994.tb06974.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Pectin solubilization was studied during ripening of cherry fruit. Pectic materials were isolated at specific stages during development. The proportion of alcohol-insoluble-material decreased on a fresh weight basis with ripeness, but increased per fruit. Pectic substances were divided into water-, oxalate- and acid-soluble fractions. The oxalate and water-soluble part increased as acid-soluble components decreased. Water- and acid soluble fractions contained many more neutral sugar residues than the oxalate-soluble fraction. Changes in individual sugars indicated the major alterations were the degradation of galactan and the absence of arabinan solubilization in acid-soluble pectic substance. Size exclusion chromatography showed absence of pectin depolymerization during ripening, indicating that fruit softening does not depend on pectin depolymerization.

引用

页码：389 / 393

页数：5

共 42 条

[1]

Ahmed A., 1977, J FOOD BIOCHEM, V1, P361, DOI [DOI 10.1111/J.1745-4514.1978.TB00193.X, 10.1111/j.1745-4514.1978.tb00193.x]

[2] CELL-WALL METABOLISM IN RIPENING FRUIT .1. CELL-WALL CHANGES IN RIPENING BARTLETT PEARS [J].

AHMED, AE ;

LABAVITCH, JM .

PLANT PHYSIOLOGY, 1980, 65 (05) :1009-1013

[3] WATER-SOLUBLE CONSTITUENTS OF FRUIT .1. SOME OBSERVATIONS ON THE OCCURRENCE OF FREE GALACTURONIC ACID IN FRUIT [J].

ASH, ASF ;

REYNOLDS, TM .

AUSTRALIAN JOURNAL OF BIOLOGICAL SCIENCES, 1954, 7 (04) :435-&

[4] PECTIC SUBSTANCES OF CHERRY FRUITS [J].

BARBIER, M ;

THIBAULT, JF .

PHYTOCHEMISTRY, 1982, 21 (01) :111-115

[5]

BARON A, 1991, SCI ALIMENT, V11, P627

[6]

BARON A, 1991, COMMUNICATION

[7] EXO-POLYGALACTURONASE OF APPLE [J].

BARTLEY, IM .

PHYTOCHEMISTRY, 1978, 17 (02) :213-216

[8]

BATISSE C, 1992, Journal of Planar Chromatography - Modern TLC, V5, P131

[9] NEW METHOD FOR QUANTITATIVE-DETERMINATION OF URONIC ACIDS [J].

BLUMENKR.N ;

ASBOEHAN.G .

ANALYTICAL BIOCHEMISTRY, 1973, 54 (02) :484-489

[10]

DAVIGNON L, 1961, THESIS U PARIS

← 1 2 3 4 5 →