Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity

The natural colorant compound from beetroot obtained from chemical-based extraction was identified as an alternative source of commercial synthetic colorant. In this study, powdered alkaloid compound was treated separately with 1M of hydrochloric acid and 100% ethanol prior to extraction. The compou...

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Main Authors:	Ahmad Fadzlillah, Nurrulhidayah, Muhammad, Nurul Widad Fitri, Othman, Rashidi, Rohman, Abdul, Tukiran, Nur Azira, Hamid, Anis Hamizah
Format:	Conference or Workshop Item
Language:	English
Published:	2018
Subjects:	RS Pharmacy and materia medica TP248.13 Biotechnology TP934 Paints, pigments, varnishes, etc
Online Access:	http://irep.iium.edu.my/65289/ http://irep.iium.edu.my/65289/ http://irep.iium.edu.my/65289/1/ICHIPS%201.pdf

id	iium-65289
recordtype	eprints
spelling	iium-652892019-01-24T03:39:07Z http://irep.iium.edu.my/65289/ Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity Ahmad Fadzlillah, Nurrulhidayah Muhammad, Nurul Widad Fitri Othman, Rashidi Rohman, Abdul Tukiran, Nur Azira Hamid, Anis Hamizah RS Pharmacy and materia medica TP248.13 Biotechnology TP934 Paints, pigments, varnishes, etc The natural colorant compound from beetroot obtained from chemical-based extraction was identified as an alternative source of commercial synthetic colorant. In this study, powdered alkaloid compound was treated separately with 1M of hydrochloric acid and 100% ethanol prior to extraction. The compound obtained (betalain) from this method was analyzed in terms of its stability towards different temperature and UVA and UVB light exposure, respectively. The result showed that the absorbance readings were different when exposed to different temperature and light. The color of betalain degrades when treated under extreme temperature. Longer UV exposure time deteriorates the dye. Antioxidant activity of beetroot was also studied using DPPH assays. Result revealed that scavenging activity of beetroot increased proportionally to its concentration with the highest 50% inhibition activity recorded at 77.48%. 2018-07 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/65289/1/ICHIPS%201.pdf Ahmad Fadzlillah, Nurrulhidayah and Muhammad, Nurul Widad Fitri and Othman, Rashidi and Rohman, Abdul and Tukiran, Nur Azira and Hamid, Anis Hamizah (2018) Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity. In: International Conference on Halal Innovation in Products and Services 2018 (i-CHIPS 2018), 13th-14th July 2018, Haat Yai, Songkhla, Thailand. http://www.en.psu.ac.th/upcoming-events/16-international-conference-on-halal-innovation-in-products-and-services-2018
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	RS Pharmacy and materia medica TP248.13 Biotechnology TP934 Paints, pigments, varnishes, etc
spellingShingle	RS Pharmacy and materia medica TP248.13 Biotechnology TP934 Paints, pigments, varnishes, etc Ahmad Fadzlillah, Nurrulhidayah Muhammad, Nurul Widad Fitri Othman, Rashidi Rohman, Abdul Tukiran, Nur Azira Hamid, Anis Hamizah Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
description	The natural colorant compound from beetroot obtained from chemical-based extraction was identified as an alternative source of commercial synthetic colorant. In this study, powdered alkaloid compound was treated separately with 1M of hydrochloric acid and 100% ethanol prior to extraction. The compound obtained (betalain) from this method was analyzed in terms of its stability towards different temperature and UVA and UVB light exposure, respectively. The result showed that the absorbance readings were different when exposed to different temperature and light. The color of betalain degrades when treated under extreme temperature. Longer UV exposure time deteriorates the dye. Antioxidant activity of beetroot was also studied using DPPH assays. Result revealed that scavenging activity of beetroot increased proportionally to its concentration with the highest 50% inhibition activity recorded at 77.48%.
format	Conference or Workshop Item
author	Ahmad Fadzlillah, Nurrulhidayah Muhammad, Nurul Widad Fitri Othman, Rashidi Rohman, Abdul Tukiran, Nur Azira Hamid, Anis Hamizah
author_facet	Ahmad Fadzlillah, Nurrulhidayah Muhammad, Nurul Widad Fitri Othman, Rashidi Rohman, Abdul Tukiran, Nur Azira Hamid, Anis Hamizah
author_sort	Ahmad Fadzlillah, Nurrulhidayah
title	Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
title_short	Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
title_full	Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
title_fullStr	Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
title_full_unstemmed	Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
title_sort	beetroot (beta vulgaris) compound: the stability of natural colorant and its antioxidant activity
publishDate	2018
url	http://irep.iium.edu.my/65289/ http://irep.iium.edu.my/65289/ http://irep.iium.edu.my/65289/1/ICHIPS%201.pdf
first_indexed	2023-09-18T21:32:39Z
last_indexed	2023-09-18T21:32:39Z
_version_	1777412614137053184

Beetroot (Beta vulgaris) compound: the stability of natural colorant and its antioxidant activity

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