Ultrasonic treatment increases extraction rate of common bean (Phaseolus vulgaris l.) antioxidants

Qiong Qiong Yang; Ren You Gan; Ying Ying Ge; Dan Zhang; Harold Corke

doi:10.3390/antiox8040083

Ultrasonic treatment increases extraction rate of common bean (Phaseolus vulgaris l.) antioxidants

Qiong Qiong Yang, Ren You Gan^*, Ying Ying Ge, Dan Zhang, Harold Corke

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

The feasibility of improving the extraction rate of common bean antioxidants by ultrasonic treatment was investigated. Scanning electron microscopy (SEM) and spectrum Fourier transform infrared spectrophotometer (FT-IR) analysis revealed that ultrasonic treatment substantially altered the cellular structure of common bean seed, resulting in increased surface area, eroded cell walls, and greater exposure of cellulose and hemicellulose. The highest antioxidant activity was obtained at optimal extraction conditions (68 min, 55% acetone, 36:1 liquid to solid ratio, 30 °C, and 480 W) which were optimized by response surface methodology. In terms of the extraction rate of common bean antioxidants, ultrasound-assisted extraction (UAE) exhibits about seven-fold higher extraction efficiency than conventional solvent extraction (CSE). In addition, 10 phenolic compounds in the common bean extracts were detected and quantified by high performance liquid chromatography (HPLC), including protocatechuic acid, catechin, chlorogenic acid, epicatechin, ferulic acid, coumarin, rutin, myricetin, cinnamic acid, and genistein. In summary, ultrasonic treatment is an ideal candidate methodology for improving the extraction rate of common bean antioxidants.

Original language	English
Article number	83
Journal	Antioxidants
Volume	8
Issue number	4
DOIs	https://doi.org/10.3390/antiox8040083
State	Published - Apr 2019
Externally published	Yes

Keywords

Antioxidant properties
Extraction optimization
Phaseolus vulgaris
Phenolic compounds
Sonication

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title = "Ultrasonic treatment increases extraction rate of common bean (Phaseolus vulgaris l.) antioxidants",

abstract = "The feasibility of improving the extraction rate of common bean antioxidants by ultrasonic treatment was investigated. Scanning electron microscopy (SEM) and spectrum Fourier transform infrared spectrophotometer (FT-IR) analysis revealed that ultrasonic treatment substantially altered the cellular structure of common bean seed, resulting in increased surface area, eroded cell walls, and greater exposure of cellulose and hemicellulose. The highest antioxidant activity was obtained at optimal extraction conditions (68 min, 55% acetone, 36:1 liquid to solid ratio, 30 °C, and 480 W) which were optimized by response surface methodology. In terms of the extraction rate of common bean antioxidants, ultrasound-assisted extraction (UAE) exhibits about seven-fold higher extraction efficiency than conventional solvent extraction (CSE). In addition, 10 phenolic compounds in the common bean extracts were detected and quantified by high performance liquid chromatography (HPLC), including protocatechuic acid, catechin, chlorogenic acid, epicatechin, ferulic acid, coumarin, rutin, myricetin, cinnamic acid, and genistein. In summary, ultrasonic treatment is an ideal candidate methodology for improving the extraction rate of common bean antioxidants.",

keywords = "Antioxidant properties, Extraction optimization, Phaseolus vulgaris, Phenolic compounds, Sonication",

author = "Yang, {Qiong Qiong} and Gan, {Ren You} and Ge, {Ying Ying} and Dan Zhang and Harold Corke",

note = "Publisher Copyright: {\textcopyright} 2019 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2019",

month = apr,

doi = "10.3390/antiox8040083",

language = "英语",

volume = "8",

journal = "Antioxidants",

issn = "2076-3921",

publisher = "MDPI Multidisciplinary Digital Publishing Institute",

number = "4",

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T1 - Ultrasonic treatment increases extraction rate of common bean (Phaseolus vulgaris l.) antioxidants

AU - Yang, Qiong Qiong

AU - Gan, Ren You

AU - Ge, Ying Ying

AU - Zhang, Dan

AU - Corke, Harold

PY - 2019/4

Y1 - 2019/4

N2 - The feasibility of improving the extraction rate of common bean antioxidants by ultrasonic treatment was investigated. Scanning electron microscopy (SEM) and spectrum Fourier transform infrared spectrophotometer (FT-IR) analysis revealed that ultrasonic treatment substantially altered the cellular structure of common bean seed, resulting in increased surface area, eroded cell walls, and greater exposure of cellulose and hemicellulose. The highest antioxidant activity was obtained at optimal extraction conditions (68 min, 55% acetone, 36:1 liquid to solid ratio, 30 °C, and 480 W) which were optimized by response surface methodology. In terms of the extraction rate of common bean antioxidants, ultrasound-assisted extraction (UAE) exhibits about seven-fold higher extraction efficiency than conventional solvent extraction (CSE). In addition, 10 phenolic compounds in the common bean extracts were detected and quantified by high performance liquid chromatography (HPLC), including protocatechuic acid, catechin, chlorogenic acid, epicatechin, ferulic acid, coumarin, rutin, myricetin, cinnamic acid, and genistein. In summary, ultrasonic treatment is an ideal candidate methodology for improving the extraction rate of common bean antioxidants.

AB - The feasibility of improving the extraction rate of common bean antioxidants by ultrasonic treatment was investigated. Scanning electron microscopy (SEM) and spectrum Fourier transform infrared spectrophotometer (FT-IR) analysis revealed that ultrasonic treatment substantially altered the cellular structure of common bean seed, resulting in increased surface area, eroded cell walls, and greater exposure of cellulose and hemicellulose. The highest antioxidant activity was obtained at optimal extraction conditions (68 min, 55% acetone, 36:1 liquid to solid ratio, 30 °C, and 480 W) which were optimized by response surface methodology. In terms of the extraction rate of common bean antioxidants, ultrasound-assisted extraction (UAE) exhibits about seven-fold higher extraction efficiency than conventional solvent extraction (CSE). In addition, 10 phenolic compounds in the common bean extracts were detected and quantified by high performance liquid chromatography (HPLC), including protocatechuic acid, catechin, chlorogenic acid, epicatechin, ferulic acid, coumarin, rutin, myricetin, cinnamic acid, and genistein. In summary, ultrasonic treatment is an ideal candidate methodology for improving the extraction rate of common bean antioxidants.

KW - Antioxidant properties

KW - Extraction optimization

KW - Phaseolus vulgaris

KW - Phenolic compounds

KW - Sonication

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DO - 10.3390/antiox8040083

M3 - 文章

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VL - 8

JO - Antioxidants

JF - Antioxidants

SN - 2076-3921

IS - 4

M1 - 83

ER -

Ultrasonic treatment increases extraction rate of common bean (Phaseolus vulgaris l.) antioxidants

Abstract

Keywords

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