Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds

Asofiei, Ioana; Calinescu, Ioan; Chipurici, Petre; Gavrila, Adina Ionuta

Ioana Asofiei, Ioan Calinescu, Petre Chipurici, Adina Ionuta Gavrila

Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds

Abstract:

In this paper, the influence of enzymatic pretreatment on the microwave assisted extraction (MAE) of polyphenols from artichoke leaves is described. Prior to enzymatic pretreatment, the influence of different parameters (extraction time, stirring rate, and extraction temperature) on the extraction process was studied. The total phenolic content (TPC) increases with the stirring rate. To avoid degradation of polyphenols, the extraction time and temperature should not be too high. The antioxidant capacity is in concordance with the TPC results. The enzymatic pretreatment, for the best extraction conditions, enhances the concentration of polyphenols compared with the extracts obtained without pretreatment.

Keywords:
enzymatic pretreatment; polyphenols; artichoke; microwave assisted extraction

Issue: 2018, Volume 69, Issue 11

Pages: 3271-3274

Publication date: 2018/12/15

https://doi.org/10.37358/RC.18.11.6728

Download Pdf Article

This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
ASOFIEI, I., CALINESCU, I., CHIPURICI, P., GAVRILA, A.I., Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds, Rev. Chim., 69(11), 2018, 3271-3274.

Vancouver
Asofiei I, Calinescu I, Chipurici P, Gavrila AI. Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds. Rev. Chim.[internet]. 2018 Nov;69(11):3271-3274. Available from: https://doi.org/10.37358/RC.18.11.6728

APA 6th edition
Asofiei, I., Calinescu, I., Chipurici, P. & Gavrila, A.I. (2018). Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds. Revista de Chimie, 69(11), 3271-3274. https://doi.org/10.37358/RC.18.11.6728

Harvard
Asofiei, I., Calinescu, I., Chipurici, P., Gavrila, A.I. (2018). 'Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds', Revista de Chimie, 69(11), pp. 3271-3274. https://doi.org/10.37358/RC.18.11.6728

IEEE
I. Asofiei, I. Calinescu, P. Chipurici, A.I. Gavrila, "Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds". Revista de Chimie, vol. 69, no. 11, pp. 3271-3274, 2018. [online]. https://doi.org/10.37358/RC.18.11.6728

Text
Ioana Asofiei, Ioan Calinescu, Petre Chipurici, Adina Ionuta Gavrila,
Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds,
Revista de Chimie,
Volume 69, Issue 11,
2018,
Pages 3271-3274,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.11.6728.
(https://revistadechimie.ro/Articles.asp?ID=6728)
Keywords: enzymatic pretreatment; polyphenols; artichoke; microwave assisted extraction

RIS
TY - JOUR
T1 - Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds
A1 - Asofiei, Ioana
A2 - Calinescu, Ioan
A3 - Chipurici, Petre
A4 - Gavrila, Adina Ionuta
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 11
SP - 3271
EP - 3274
UR - https://doi.org/10.37358/RC.18.11.6728
KW - enzymatic pretreatment
KW - polyphenols
KW - artichoke
KW - microwave assisted extraction
ER -

BibTex
@article{RevCh2018P3271,
author = {Asofiei Ioana and Calinescu Ioan and Chipurici Petre and Gavrila Adina Ionuta},
title = {Enzymatic Pretreatment of Vegetable Materials to Increase the Extraction Yield of Bioactive Compounds},
journal = {Revista de Chimie},
volume = {69},
number = {11},
pages = {3271-3274},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.11.6728},
url = {https://revistadechimie.ro/Articles.asp?ID=6728}
}

<<<< back

PUBLISHING SECTION

Author Guidelines

* Paper Drafting

* Paper Template

* Ethical Statement

* Paper Submission

Ghidul Autorului (ro)

Open Access & Archiving Policy

Search Authors

LATEST NEWS
	NUMAR OMAGIAL PETRU PONI.. detalii
	Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
	English-Romanian Dictionary for Mechanical Engineering (download pdf)