Optimization of extraction process of bioactive compounds from Bene hull using subcritical water

被引：16

作者：

Shaddel, Rezvan ^{[1
]}

Maskooki, Abdolmajid ^{[3
]}

Haddad-Khodaparast, Mohammad Hossein ^{[2
]}

Azadmard-Damirchi, Sodeif ^{[4
]}

Mohamadi, Morteza ^{[3
]}

Fathi-Achachlouei, Bahram ^{[5
]}

机构：

[1] Univ Tabriz, Dept Food Sci & Technol, Fac Agr, Tabriz, Iran

[2] FUM, Dept Food Sci & Technol, Mashhad 917751163, Iran

[3] RIFST, Food Proc Dept, Mashhad, Iran

[4] Univ Tabriz, Dept Food Sci & Technol, Tabriz, Iran

[5] Univ Mohaghegh Ardabili, Fac Agr Sci, Ardebil, Iran

来源：

FOOD SCIENCE AND BIOTECHNOLOGY | 2014年 / 23卷 / 05期

关键词：

Bene hull; antioxidant; reduction power; radical scavenging; subcritical water; SUPERCRITICAL-FLUID EXTRACTION; ACCELERATED SOLVENT-EXTRACTION; PRESSURIZED LIQUID EXTRACTION; HOT-WATER; ANTIOXIDANT COMPOUNDS; PRODUCTS; OREGANO; PHENOLS; FOOD; PEEL;

D O I：

10.1007/s10068-014-0200-7

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Bene hull contains antioxidant components. Optimum conditions for bioactive compound extraction processes from Bene hull using subcritical water with response surface methodology (RSM) were obtained. Temperature (110-200A degrees C), processing time (30-60 min), and the water to Bene hull ratio (10:1-50:1) were the investigated factors. The optimal conditions for maximizing the antioxidant activity were 196.8A degrees C for 52.6 min and a ratio of 43.6:1 for water to Bene hull. Under these conditions, the amount of polyphenolic compounds, the reduction power (RP) (EC50), and the DPPH free radical scavenging activity (RSA) (EC50) were predicted to be 2,284 mg of gallic acid/100 g of Bene hull, 0.2002 mg/mL, and 0.6284 mg/mL, respectively. HPLC analysis was used to identify the main phenolic compounds. The subcritical water extraction technique could be used as a beneficial method to obtain bioactive compounds from Bene hull.

引用

页码：1459 / 1468

页数：10

共 36 条

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