Polyphenolic profiles and antioxidant and antiradical activity of Italian berries from Vaccinium myrtillus L. and Vaccinium uliginosum L. subsp gaultherioides (Bigelow) SB Young

被引：58

作者：

Ancillotti, Claudia ^{[1
]}

Ciofi, Lorenzo ^{[1
]}

Pucci, Daniele ^{[1
]}

Sagona, Eva ^{[2
]}

Giordani, Edgardo ^{[3
]}

Biricolti, Stefano ^{[3
]}

Gori, Massimo ^{[3
]}

Petrucci, William Antonio ^{[3
]}

Giardi, Fabio ^{[1
]}

Bartoletti, Riccardo ^{[4
]}

Chiuminatto, Ugo ^{[5
]}

Orlandini, Serena ^{[1
]}

Mosti, Stefano ^{[6
]}

Del Bubba, Massimo ^{[1
]}

机构：

[1] Univ Florence, Dept Chem, Via Lastruccia 3, I-50019 Florence, Italy

[2] Bot Garden Abetone, Via Brennero 49, I-51021 Abetone, Pistoia, Italy

[3] Dept Plant Soil & Environm Sci, Viale Idee 30, I-50019 Florence, Italy

[4] Dept Translat Res & New Technol, Via Savi 10, I-56126 Pisa, Italy

[5] Sciex Italia, Viale Lombardia 218, I-20047 Brugherio, Monza Brianza, Italy

[6] Univ Florence, Dept Biol, Via La Pira 4, I-50121 Florence, Italy

来源：

FOOD CHEMISTRY | 2016年 / 204卷

关键词：

Vaccinium myrtillus; Vaccinium uliginosum subsp gaultherioides; Anthocyanins; Flavonols; Flavanols; Phenolic acids; DPPH radical scavenging activity; FRAP antioxidant activity; PHENOLIC-COMPOUNDS; WILD POPULATIONS; CORYMBOSUM L; ANTHOCYANIN; FLAVONOLS; FRUITS; BLUEBERRIES; CULTIVARS; CAPACITY; NORTHERN;

D O I：

10.1016/j.foodchem.2016.02.106

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Total soluble polyphenols (TSP), total monomeric anthocyanins (TMA), radical scavenging activity (RSA), ferric reducing antioxidant power (FRAP), and a number of anthocyanins, phenolic acids, coumarins, flavanols, dihydrochalcones and flavonols were investigated in Tuscan bilberry (i.e. Vaccinium myrtillus) and "false bilberry" (i.e. Vaccinium uliginosum subsp. gaultherioides Bigelow). V. myrtillus berries showed much higher TSP, TMA, RSA and FRAP values than V. uliginosum subsp. gaultherioides fruits. Moreover, very different profiles of individual phenolics were observed in the two species, being V. myrtillus mainly characterised by delphinidin and cyanidin glycosides, together with chlorogenic acid, and V. uliginosum subsp. gaultherioides dominated by malvidin derivatives and flavonols. Strong differences between the two species regarded also metabolites investigated herein for the first time, such as scopoletin, which was approximately two magnitude orders higher in V. uliginosum subsp. gaultherioides than in V. myrtillus berries. Very different abundances were also highlighted for cryptochlorogenic acid and quercetin-3-rhamnoside that were about ten-fold higher in bilberry than in "false bilberry". When the anthocyanin composition pattern of Tuscan "false bilberry" was compared to those elsewhere reported for V. uliginosum fruits harvested in different world areas, some important differences were observed. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：176 / 184

页数：9

共 39 条

[1] Effects of Latitude-Related Factors and Geographical Origin on Anthocyanidin Concentrations in Fruits of Vaccinium myrtillus L. (Bilberries) [J].