Ultrasound assisted extraction of polysaccharides from mushroom by-products

被引：106

作者：

Aguilo-Aguayo, Ingrid ^{[1
]}

Walton, Jennie ^{[2
]}

Vinas, Inmaculada ^{[3
]}

Tiwari, Brijesh K. ^{[4
]}

机构：

[1] IRTA, XaRTA Postharvest, Edifici Fruitctr, Lleida 25003, Catalonia, Spain

[2] Manchester Metropolitan Univ, Manchester Food Res Ctr, Manchester M15 6BH, Lancs, England

[3] Univ Lleida, Dept Food Technol, XaRTA Postharvest, Agrotecnio Ctr, Rovira Roure 191, Lleida 25198, Catalonia, Spain

[4] TEAGASC, Food Res Ctr, Dublin, Ireland

来源：

LWT-FOOD SCIENCE AND TECHNOLOGY | 2017年 / 77卷

关键词：

Ultrasound; Water soluble polysaccharides; Mushrooms; Peleg's model; RESPONSE-SURFACE METHODOLOGY; ANTIOXIDANT ACTIVITY; BUTTON MUSHROOM; GANODERMA-LUCIDUM; AGARICUS-BISPORUS; DIETARY FIBER; OPTIMIZATION; CHOLESTEROL; KINETICS; FOODS;

D O I：

10.1016/j.lwt.2016.11.043

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The effect of ultrasound technology to extract the water soluble polysaccharides from dried and milled by-products generated from Agaricus Bisporus production was studied. Amounts of beta-glucan 1.01 and 0.98 g/100 g dry mass were obtained in particle sizes of 355-250 gm and 150-125 mu m from the mushroom by-products. Three parameters of extraction were studied; extraction time (0-15 min), ultrasonic amplitude (20-100 mu m) and precipitation time (1 or 18 h). The application of ultrasounds enhanced the extraction polysaccharide yields compared to the untreated samples. The highest extraction yield of 4.7% was achieved with an extraction time of 15 min, maximum amplitude of 100 mu m with 1 h of precipitation in 80% ethanol. The coefficient of determinations for predicted water soluble polysaccharides extraction yields showed good correlation with, the experimental data at the 95% confidence level and indicated that the non-exponential Peleg's model could be employed to predict the extraction polysaccharide yields after ultrasound treatment. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：92 / 99

页数：8

共 51 条

[1]

American Association of Cereal Chemists, 2000, METHODS, V08, P44

[2]

[Anonymous], 1995, OFFICIAL METHODS ANA, V1

[3] Ultrasound-assisted extraction of β-glucans from barley [J].

Benito-Roman, O. ;

Alonso, E. ;

Cocero, M. J. .

LWT-FOOD SCIENCE AND TECHNOLOGY, 2013, 50 (01) :57-63

[4] Study of solid-liquid extraction kinetics of total polyphenols from grape seeds [J].

Bucic-Kojic, Ana ;

Planinic, Mirela ;

Tomas, Srecko ;

Bilic, Mate ;

Velic, Darko .

JOURNAL OF FOOD ENGINEERING, 2007, 81 (01) :236-242

[5]

Chang S.T., 2004, MUSHROOMS CULTIVATIO

[6] Effect of 6 weeks' consumption of β-glucan-rich oat products on cholesterol levels in mildly hypercholesterolaemic overweight adults [J].

Charlton, Karen E. ;

Tapsell, Linda C. ;

Batterham, Marijka J. ;

O'Shea, Jane ;

Thorne, Rebecca ;

Beck, Eleanor ;

Tosh, Susan M. .

BRITISH JOURNAL OF NUTRITION, 2012, 107 (07) :1037-1047

[7] Ultrasound-assisted extraction (UAE) of bioactives from arecanut (Areca catechu L.) and optimization study using response surface methodology [J].

Chavan, Yogita ;

Singhal, Rekha S. .

INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 2013, 17 :106-113

[8]

Chen Q.-S., 2014, ADV MATER RES-KR, P1779, DOI DOI 10.4028/WWW.SCIENTIFIC.NET/AMR.1010-1012.1779

[9] Optimization of ultrasonic extraction process of polysaccharides from Ornithogalum Caudatum Ait and evaluation of its biological activities [J].

Chen, Ruizhan ;

Li, Yuan ;

Dong, Hang ;

Liu, Zhiqiang ;

Li, Shizhe ;

Yang, Simin ;

Li, Xinlong .

ULTRASONICS SONOCHEMISTRY, 2012, 19 (06) :1160-1168

[10]

Cheung P.C.K., 2009, Mushrooms as Functional Foods, P71, DOI DOI 10.1002/9780470367285.CH3

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