Effects of cold atmospheric gas phase plasma on anthocyanins and color in pomegranate juice

被引：186

作者：

Kovacevic, Danijela Bursac ^{[1
]}

Putnik, Predrag ^{[1
]}

Dragovic-Uzelac, Verica ^{[1
]}

Pedisic, Sandra ^{[1
]}

Jambrak, Anet Rezek ^{[1
]}

Herceg, Zoran ^{[1
]}

机构：

[1] Univ Zagreb, Fac Food Technol & Biotechnol, Zagreb 10000, Croatia

来源：

FOOD CHEMISTRY | 2016年 / 190卷

关键词：

Anthocyanins; Color; Pomegranate juice; Cold atmospheric gas phase plasma; PUNICA-GRANATUM L; ANTIOXIDANT ACTIVITY; LAMBS LETTUCE; INACTIVATION; COPIGMENTATION; CULTIVARS; STABILITY; PRESS;

D O I：

10.1016/j.foodchem.2015.05.099

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The aim of the study was to evaluate effects of cold atmospheric gas phase plasma on anthocyanins and color in pomegranate juice. Outcomes of plasma treatment were observed at different operating conditions: (i) treatment time (3, 5, 7 min), (ii) treated juice volume (3, 4, 5 cm(3)), and (iii) gas flow (0.75, 1, 1.25 dm(3)/min). The greatest anthocyanin stability was found at: 3 min treatment time, 5 cm(3) sample volume, and 0.75 dm(3)/min gas flow. Plasma treatment yielded higher anthocyanin content from 21% to 35%. Multivariate analysis showed that total color change was not associated with sample volume and treatment time, however it declined with increased gas flow. The change of color increased in comparison treated vs. untreated pomegranate juice. Constructed mathematical equation confirmed that increase of anthocyanin content increased with gas flow, sample volume and change in color. In summary, this study showed that plasma treatment had positive influences on anthocyanins stability and color change in cloudy pomegranate juice. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：317 / 323

页数：7

共 40 条

[21] Monitoring Oxygen Plasma Treatment of Polypropylene With Optical Emission Spectroscopy [J].

Kregar, Zlatko ;

Biscan, Marijan ;

Milosevic, Slobodan ;

Vesel, Alenka .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2011, 39 (05) :1239-1246

[22] Enzyme-assisted extraction of antioxidative phenols from black current juice press residues (Ribes nigrum) [J].

Landbo, AK ;

Meyer, AS .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2001, 49 (07) :3169-3177

[23] HPLC-UV-ESI MS/MS identification of the color constituents of sawwort (Serratula tinctoria L.) [J].

Lech, Katarzyna ;

Witkos, Katarzyna ;

Jarosz, Maciej .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2014, 406 (15) :3703-3708

[24] Determination of the Major Phenolic Compounds in Pomegranate Juices by HPLC-DAD-ESI-MS [J].

Maria Gomez-Caravaca, Ana ;

Verardo, Vito ;

Toselli, Moreno ;

Segura-Carretero, Antonio ;

Fernandez-Gutierrez, Alberto ;

Caboni, Maria Fiorenza .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2013, 61 (22) :5328-5337

[25] Combined antibacterial activity of green tea extract with atmospheric radio-frequency plasma against pathogens on fresh-cut dragon fruit [J].

Matan, Narurnol ;

Puangjinda, Kanockvvan ;

Phothisuwan, Saifon ;

Nisoa, Mudtorlep .

FOOD CONTROL, 2015, 50 :291-296

[26] Nonthermal Plasma Inactivation of Food-Borne Pathogens [J].

Misra, N. N. ;

Tiwari, B. K. ;

Raghavarao, K. S. M. S. ;

Cullen, P. J. .

FOOD ENGINEERING REVIEWS, 2011, 3 (3-4) :159-170

[27] POLYPHENOL CONTENT AND ANTIOXIDANT ACTIVITY OF SOUR CHERRIES FROM SERBIA [J].

Mitic, Milan N. ;

Obradovic, Mirjana V. ;

Kostic, Danijela A. ;

Micic, Ruzica J. ;

Pecev, Emilija T. .

CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY, 2012, 18 (01) :53-62

[28] Cold Plasma Decontamination of Foods [J].

Niemira, Brendan A. .

ANNUAL REVIEW OF FOOD SCIENCE AND TECHNOLOGY, VOL 3, 2012, 3 :125-142

[29] Physico-chemical characteristics of juice extracted by blender and mechanical press from pomegranate cultivars grown in Georgia [J].

Rajasekar, Dhivyalakshmi ;

Akoh, Casimir C. ;

Martino, Karina G. ;

MacLean, Daniel D. .

FOOD CHEMISTRY, 2012, 133 (04) :1383-1393

[30] Opinion on the use of plasma processes for treatment of foods* [J].

Schlueter, Oliver ;

Ehlbeck, Joerg ;

Hertel, Christian ;

Habermeyer, Michael ;

Roth, Angelika ;

Engel, Karl-Heinz ;

Holzhauser, Thomas ;

Knorr, Dietrich ;

Eisenbrand, Gerhard .

MOLECULAR NUTRITION & FOOD RESEARCH, 2013, 57 (05) :920-927

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