Quantifcation of total phenolic compounds in papaya fruit peel

Phenolics are widely distributed in many plants and are known to play a major role in the plant and animal kingdom. Phenolics exhibit strong antioxidant properties and have been used as antitumor, anticarcinogenic, antiviral and hypotensive agents. Plant by-products contain a variety of these phenol...

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Main Authors:	Jamal, Parveen, Akbar, Iqrah, Jaswir, Irwandi, Hashim, Yumi Zuhanis Has-Yun
Format:	Article
Language:	English English
Published:	Universiti Putra Malaysia Press 2017
Subjects:	Q Science (General) S Agriculture (General)
Online Access:	http://irep.iium.edu.my/60113/ http://irep.iium.edu.my/60113/1/Pertanika%20journal%20paper%20published.pdf http://irep.iium.edu.my/60113/7/60113_quantification%20of%20total%20phenolic_scopus.pdf

id	iium-60113
recordtype	eprints
spelling	iium-601132017-12-14T07:41:54Z http://irep.iium.edu.my/60113/ Quantifcation of total phenolic compounds in papaya fruit peel Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun Q Science (General) S Agriculture (General) Phenolics are widely distributed in many plants and are known to play a major role in the plant and animal kingdom. Phenolics exhibit strong antioxidant properties and have been used as antitumor, anticarcinogenic, antiviral and hypotensive agents. Plant by-products contain a variety of these phenolic compounds and can therefore be used as an alternative source of phenolics due to their higher antioxidant capacity and low toxicity compared to those of synthetically derived phenolics. In this study, Sekaki papaya (Carica papaya) peel was used as an alternative source of phenolics. Response Surface Methodology (RSM) was employed to optimise process conditions to achieve the highest phenolic content from the fruit peel. Total Phenolic Content was analysed using the Folin-Ciocalteau method and the total phenolic content (TPC) was expressed as Gallic Acid Equivalent (GAE). The highest TPC i.e. 1735.1 mg/L GAE was obtained at a temperature of 1200C and a time of 5 h in a solid-solvent ratio of 1:40 g/mL while the lowest TPC of 616.57 mg/L GAE was obtained at a temperature of 900C and a time of 3 h at a solid-solvent ratio of 1:20 g/mL. With such a high phenolic content, Sekaki papaya (Carica papaya) peel can be used as a natural antioxidant and can protect the human body from various free-radical-associated diseases. © Universiti Putra Malaysia Press. Universiti Putra Malaysia Press 2017 Article PeerReviewed application/pdf en http://irep.iium.edu.my/60113/1/Pertanika%20journal%20paper%20published.pdf application/pdf en http://irep.iium.edu.my/60113/7/60113_quantification%20of%20total%20phenolic_scopus.pdf Jamal, Parveen and Akbar, Iqrah and Jaswir, Irwandi and Hashim, Yumi Zuhanis Has-Yun (2017) Quantifcation of total phenolic compounds in papaya fruit peel. Pertanika Journal of Tropical Agricultural Science, 40 (1). pp. 87-98. ISSN 1511-3701
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Q Science (General) S Agriculture (General)
spellingShingle	Q Science (General) S Agriculture (General) Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun Quantifcation of total phenolic compounds in papaya fruit peel
description	Phenolics are widely distributed in many plants and are known to play a major role in the plant and animal kingdom. Phenolics exhibit strong antioxidant properties and have been used as antitumor, anticarcinogenic, antiviral and hypotensive agents. Plant by-products contain a variety of these phenolic compounds and can therefore be used as an alternative source of phenolics due to their higher antioxidant capacity and low toxicity compared to those of synthetically derived phenolics. In this study, Sekaki papaya (Carica papaya) peel was used as an alternative source of phenolics. Response Surface Methodology (RSM) was employed to optimise process conditions to achieve the highest phenolic content from the fruit peel. Total Phenolic Content was analysed using the Folin-Ciocalteau method and the total phenolic content (TPC) was expressed as Gallic Acid Equivalent (GAE). The highest TPC i.e. 1735.1 mg/L GAE was obtained at a temperature of 1200C and a time of 5 h in a solid-solvent ratio of 1:40 g/mL while the lowest TPC of 616.57 mg/L GAE was obtained at a temperature of 900C and a time of 3 h at a solid-solvent ratio of 1:20 g/mL. With such a high phenolic content, Sekaki papaya (Carica papaya) peel can be used as a natural antioxidant and can protect the human body from various free-radical-associated diseases. © Universiti Putra Malaysia Press.
format	Article
author	Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun
author_facet	Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun
author_sort	Jamal, Parveen
title	Quantifcation of total phenolic compounds in papaya fruit peel
title_short	Quantifcation of total phenolic compounds in papaya fruit peel
title_full	Quantifcation of total phenolic compounds in papaya fruit peel
title_fullStr	Quantifcation of total phenolic compounds in papaya fruit peel
title_full_unstemmed	Quantifcation of total phenolic compounds in papaya fruit peel
title_sort	quantifcation of total phenolic compounds in papaya fruit peel
publisher	Universiti Putra Malaysia Press
publishDate	2017
url	http://irep.iium.edu.my/60113/ http://irep.iium.edu.my/60113/1/Pertanika%20journal%20paper%20published.pdf http://irep.iium.edu.my/60113/7/60113_quantification%20of%20total%20phenolic_scopus.pdf
first_indexed	2023-09-18T21:25:12Z
last_indexed	2023-09-18T21:25:12Z
_version_	1777412145086988288

Quantifcation of total phenolic compounds in papaya fruit peel

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