Standardization of extraction of pectin from Assam lemon (Citrus limon Burm f.) peels using novel technologies and quality characterization

Somya Singhal; Sankar Chandra Deka; Anastasios Koidis; Nishant Rachayya Swami Hulle

doi:10.1007/s13399-024-05367-x

Standardization of extraction of pectin from Assam lemon (Citrus limon Burm f.) peels using novel technologies and quality characterization

Somya Singhal
, Sankar Chandra Deka
, Anastasios Koidis
, Nishant Rachayya Swami Hulle^*

^*Corresponding author for this work

School of Biological Sciences

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

9 Citations (Scopus)

240 Downloads (Pure)

Abstract

The present study focuses on determining the optimal parameters of conventional (CE), microwave-assisted (MAE), and ultrasound-assisted (UAE) extraction to achieve maximum yield for pectin from Assam lemon (Citrus limon Burm f.) peels. In the CE, extraction time, temperature, and solid–liquid ratio were optimized. However, for MAE, exposed microwave power, time, and solid–liquid ratio were optimized while ultrasound amplitude, time, and solid–liquid ratio were optimized for UAE using Box-Behnken design. The extraction conditions had a significant effect on yield. The maximum pectin yield was 32.17% achieved by UAE while MAE and CE exhibited a pectin yield of 16.56% and 19.61%, respectively. The extract obtained under optimal conditions was characterized using Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. The results suggest that MAE and UAE have potential to be used for sustainable extraction of pectin-rich extracts for various applications.

Original language	English
Journal	Biomass Conversion and Biorefinery
Early online date	07 Feb 2024
DOIs	https://doi.org/10.1007/s13399-024-05367-x
Publication status	Early online date - 07 Feb 2024

Bibliographical note

Funding Information:
The authors thank the Sophisticated Analytical Instrumentation Centre (SAIC) facility for providing instrument facilities for the work. The first and corresponding authors are involved in funding acquisition from the Research and Innovation Grant, Tezpur University [DoRD/RIG/10-73/1592-A]

Publisher Copyright:
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Assam lemon
Box-Behnken design
Extraction
Pectin
Ultrasound-assisted

ASJC Scopus subject areas

Renewable Energy, Sustainability and the Environment

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Standardization of extraction of pectin from Assam lemon (Citrus limon Burm f.) peels using novel technologies and quality characterization
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Cite this

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title = "Standardization of extraction of pectin from Assam lemon (Citrus limon Burm f.) peels using novel technologies and quality characterization",

abstract = "The present study focuses on determining the optimal parameters of conventional (CE), microwave-assisted (MAE), and ultrasound-assisted (UAE) extraction to achieve maximum yield for pectin from Assam lemon (Citrus limon Burm f.) peels. In the CE, extraction time, temperature, and solid–liquid ratio were optimized. However, for MAE, exposed microwave power, time, and solid–liquid ratio were optimized while ultrasound amplitude, time, and solid–liquid ratio were optimized for UAE using Box-Behnken design. The extraction conditions had a significant effect on yield. The maximum pectin yield was 32.17\% achieved by UAE while MAE and CE exhibited a pectin yield of 16.56\% and 19.61\%, respectively. The extract obtained under optimal conditions was characterized using Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. The results suggest that MAE and UAE have potential to be used for sustainable extraction of pectin-rich extracts for various applications.",

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author = "Somya Singhal and Deka, \{Sankar Chandra\} and Anastasios Koidis and Hulle, \{Nishant Rachayya Swami\}",

note = "Funding Information: The authors thank the Sophisticated Analytical Instrumentation Centre (SAIC) facility for providing instrument facilities for the work. The first and corresponding authors are involved in funding acquisition from the Research and Innovation Grant, Tezpur University [DoRD/RIG/10-73/1592-A] Publisher Copyright: {\textcopyright} The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.",

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AU - Deka, Sankar Chandra

AU - Koidis, Anastasios

AU - Hulle, Nishant Rachayya Swami

N1 - Funding Information: The authors thank the Sophisticated Analytical Instrumentation Centre (SAIC) facility for providing instrument facilities for the work. The first and corresponding authors are involved in funding acquisition from the Research and Innovation Grant, Tezpur University [DoRD/RIG/10-73/1592-A] Publisher Copyright: © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.

PY - 2024/2/7

Y1 - 2024/2/7

N2 - The present study focuses on determining the optimal parameters of conventional (CE), microwave-assisted (MAE), and ultrasound-assisted (UAE) extraction to achieve maximum yield for pectin from Assam lemon (Citrus limon Burm f.) peels. In the CE, extraction time, temperature, and solid–liquid ratio were optimized. However, for MAE, exposed microwave power, time, and solid–liquid ratio were optimized while ultrasound amplitude, time, and solid–liquid ratio were optimized for UAE using Box-Behnken design. The extraction conditions had a significant effect on yield. The maximum pectin yield was 32.17% achieved by UAE while MAE and CE exhibited a pectin yield of 16.56% and 19.61%, respectively. The extract obtained under optimal conditions was characterized using Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. The results suggest that MAE and UAE have potential to be used for sustainable extraction of pectin-rich extracts for various applications.

AB - The present study focuses on determining the optimal parameters of conventional (CE), microwave-assisted (MAE), and ultrasound-assisted (UAE) extraction to achieve maximum yield for pectin from Assam lemon (Citrus limon Burm f.) peels. In the CE, extraction time, temperature, and solid–liquid ratio were optimized. However, for MAE, exposed microwave power, time, and solid–liquid ratio were optimized while ultrasound amplitude, time, and solid–liquid ratio were optimized for UAE using Box-Behnken design. The extraction conditions had a significant effect on yield. The maximum pectin yield was 32.17% achieved by UAE while MAE and CE exhibited a pectin yield of 16.56% and 19.61%, respectively. The extract obtained under optimal conditions was characterized using Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscopy. The results suggest that MAE and UAE have potential to be used for sustainable extraction of pectin-rich extracts for various applications.

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Standardization of extraction of pectin from Assam lemon (Citrus limon Burm f.) peels using novel technologies and quality characterization

Abstract

Bibliographical note

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

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