Ultrasound-Assisted Extraction of Carotenoids from Carrot Pomace and Their Optimization through Response Surface Methodology

被引：39

作者：

Umair, Muhammad ^{[1
,2
,3
]}

Jabbar, Saqib ^{[4
]}

Nasiru, Mustapha M. ^{[3
]}

Lu, Zhaoxin ^{[3
]}

Zhang, Jianhao ^{[3
]}

Abid, Muhammad ^{[5
]}

Murtaza, Mian Anjum ^{[6
]}

Kieliszek, Marek ^{[7
]}

Zhao, Liqing ^{[1
]}

机构：

[1] Shenzhen Univ, Coll Chem & Engn, Dept Food Sci & Engn, Shenzhen 518060, Peoples R China

[2] Shenzhen Univ, Coll Phys & Optoelect Engn, Key Lab Optoelect Devices & Syst, Minist Educ & Guangdong Prov, Shenzhen 518060, Peoples R China

[3] Nanjing Agr Univ, Coll Food Sci & Technol, Nanjing 210095, Peoples R China

[4] Natl Agr Res Ctr NARC, Food Sci Res Inst FSRI, Islamabad 46000, Pakistan

[5] Pir Mehr Ali Shah Arid Agr Univ Rawalpindi, Inst Food & Nutr Sci, Rawalpindi 44000, Pakistan

[6] Univ Sargodha, Inst Food Sci & Nutr, Sargodha 40100, Pakistan

[7] Warsaw Univ Life Sci SGGW, Inst Food Sci, Dept Food Biotechnol & Microbiol, Nowoursynowska 159 C, PL-02776 Warsaw, Poland

来源：

MOLECULES | 2021年 / 26卷 / 22期

关键词：

carrot pomace; ultrasound assisted extraction; total carotenoids; beta-carotene; response surface methodology; SOLID-LIQUID EXTRACTION; BIOACTIVE COMPOUNDS; FUNCTIONAL-PROPERTIES; BETA-CAROTENE; HIGH-PRESSURE; VITAMIN-C; ANTIOXIDANT; LYCOPENE; NUTRACEUTICALS; FREQUENCY;

D O I：

10.3390/molecules26226763

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Ultrasound-assisted extraction (UAE) was used to extract carotenoids from the carrot pomace. To investigate the effect of independent variables on the UAE, the response surface methodology (RSM) with central-composite design (CCD) was employed. The study was conducted with three independent variables including extraction time (min), temperature (& DEG;C), and ethanol concentration (%). The results showed that the optimal conditions for UAE were achieved with an extraction time of 17 min, temperature of 32 & DEG;C, and ethanol concentration of 51% of total carotenoids (31.82 & PLUSMN; 0.55); extraction time of 16 min, temperature of 29 & DEG;C, and ethanol concentration of 59% for a combination of beta-carotene (14.89 & PLUSMN; 0.40), lutein (5.77 & PLUSMN; 0.19), and lycopene (2.65 & PLUSMN; 0.12). The non-significant (p > 0.05) correlation under optimal extraction conditions between predicted and experimental values suggested that UAE is the more productive process than conventional techniques for the extraction of carotenoids from the carrot pomace.

引用

页数：16

共 55 条

[1] Bioactive Compounds Extraction from the Black Carrot Pomace with Assistance of High Pressure Processing: An Optimization Study [J].