Quantification of total phenolic compounds in papaya (carica papaya) peels

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
Published:	Universiti Putra Malaysia 2016
Subjects:	TP Chemical technology TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/53816/ http://irep.iium.edu.my/53816/ http://irep.iium.edu.my/53816/1/pertanika%20complete.pdf

id	iium-53816
recordtype	eprints
spelling	iium-538162017-09-06T06:17:07Z http://irep.iium.edu.my/53816/ Quantification of total phenolic compounds in papaya (carica papaya) peels Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun TP Chemical technology TP248.13 Biotechnology 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 due to their higher antioxidant capacity and low toxicity compared to those of synthetically derived phenolics. In this study, ‘Sekaki’ papaya (Carica papaya) peels were used as an alternative source of phenolics and Response Surface Methodolgy (RSM) was employed to optimize the process conditions to achieve the highest phenolic content from the fruit peels. Total Phenolic Content was analyzed using Folin-Ciocalteau's 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 1200C, time of 5 hours in a solid-solvent ratio of 1:40 g/mL while the lowest TPC of 616.57 mg/L GAE at temperature of 900C, 3 hours’ time period at a solid-solvent ratio of 1:20 g/mL. With such a high phenolic content, ‘Sekaki’ papaya (Carica papaya) peels can be used as a natural antioxidant and can protect the human body against various free radical associated diseases. Universiti Putra Malaysia 2016 Article PeerReviewed application/pdf en http://irep.iium.edu.my/53816/1/pertanika%20complete.pdf Jamal, Parveen and Akbar, Iqrah and Jaswir, Irwandi and Hashim, Yumi Zuhanis Has-Yun (2016) Quantification of total phenolic compounds in papaya (carica papaya) peels. Pertanika Journal of Tropical Agricultural Science, 40 (1). pp. 1-14. ISSN 1511-3701 E-ISSN 2231-8542 (In Press) http://www.pertanika.upm.edu.my
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP Chemical technology TP248.13 Biotechnology
spellingShingle	TP Chemical technology TP248.13 Biotechnology Jamal, Parveen Akbar, Iqrah Jaswir, Irwandi Hashim, Yumi Zuhanis Has-Yun Quantification of total phenolic compounds in papaya (carica papaya) peels
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 due to their higher antioxidant capacity and low toxicity compared to those of synthetically derived phenolics. In this study, ‘Sekaki’ papaya (Carica papaya) peels were used as an alternative source of phenolics and Response Surface Methodolgy (RSM) was employed to optimize the process conditions to achieve the highest phenolic content from the fruit peels. Total Phenolic Content was analyzed using Folin-Ciocalteau's 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 1200C, time of 5 hours in a solid-solvent ratio of 1:40 g/mL while the lowest TPC of 616.57 mg/L GAE at temperature of 900C, 3 hours’ time period at a solid-solvent ratio of 1:20 g/mL. With such a high phenolic content, ‘Sekaki’ papaya (Carica papaya) peels can be used as a natural antioxidant and can protect the human body against various free radical associated diseases.
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	Quantification of total phenolic compounds in papaya (carica papaya) peels
title_short	Quantification of total phenolic compounds in papaya (carica papaya) peels
title_full	Quantification of total phenolic compounds in papaya (carica papaya) peels
title_fullStr	Quantification of total phenolic compounds in papaya (carica papaya) peels
title_full_unstemmed	Quantification of total phenolic compounds in papaya (carica papaya) peels
title_sort	quantification of total phenolic compounds in papaya (carica papaya) peels
publisher	Universiti Putra Malaysia
publishDate	2016
url	http://irep.iium.edu.my/53816/ http://irep.iium.edu.my/53816/ http://irep.iium.edu.my/53816/1/pertanika%20complete.pdf
first_indexed	2023-09-18T21:16:07Z
last_indexed	2023-09-18T21:16:07Z
_version_	1777411574205513728

Quantification of total phenolic compounds in papaya (carica papaya) peels

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