Biochemical characterization of new seed propagated artichoke cultivars

被引：6

作者：

Di Venere, D ^{[1
]}

Linsalata, V ^{[1
]}

Calabrese, N ^{[1
]}

Cardinali, A ^{[1
]}

Sergio, L ^{[1
]}

Pieralice, M ^{[1
]}

机构：

[1] CNR, Ist Orticoltura Ind, I-70126 Bari, Italy

来源：

PROCEEDINGS OF THE FOURTH INTERNATIONAL CONGRESS ON ARTICHOKE | 2005年 / 681期

关键词：

polyphenols; sugars; inulin; quality; hybrid; fresh consumption; processing;

D O I：

10.17660/ActaHortic.2005.681.72

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Ten hybrid cultivars propagated by seed were transplanted in field during July; GA(3) at 5 ppm was applied three times to the foliage, starting 60 days after planting. The harvests were made in March-April. Secondary buds with an average weight of 120 g were analysed. On the edible part of the buds, the content of chlorogenic acid, dicaffeoylquinic acids, apigenin-7-glucoside, glucose, fructose, sucrose and inulin were determined. Chlorogenic acid content ranged from about 200 to 500 mg 100g(-1) f. w., while dicaffeoylquinic acids from 300 to 600 mg 100g(-1) f. w. The apigenin-7-glucoside average content was about 15 mg 100g(-1) f. w. The sugar content was found to range from 360 to 830 mg 100g(-1) f. w. (glucose), from 20 to 70 mg 100g(-1) f. w. (fructose) and from 270 to 750 mg 100g(-1) f. w. (sucrose). The inulin content was found to range from 800 to 4400 mg 100g(-1) f.w.

引用

页码：517 / 522

页数：6

共 7 条

[1]

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[2]

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[3]

DIVENERE D, 2000, P 4 INT C ART BAR IT

[4] CHANGES IN PHENOLIC-COMPOUNDS DURING THE DEVELOPMENT AND COLD-STORAGE OF ARTICHOKE (CYNARA-SCOLYMUS L) HEADS [J].