Cover Image

Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants

Access is limited to UniMAP community.

Saved in:
Bibliographic Details
Main Author: Mohd Raside, Shafad
Other Authors: Prof. Dr. Abdul Razak Shaari (Advisor)
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2011
Subjects:
Antioxidant
Herbal plants
Misai Kucing > Growth stages
Phenolic
Orthosiphon stamineus
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/13107
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-13107
record_format dspace
spelling my.unimap-131072011-07-08T04:27:13Z Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants Mohd Raside, Shafad Prof. Dr. Abdul Razak Shaari (Advisor) Antioxidant Herbal plants Misai Kucing -- Growth stages Phenolic Orthosiphon stamineus Access is limited to UniMAP community. Many studies on herbal plants indicated that chemical content composition of these plants may vary substantially at the different growth stages. In this research, the changes of total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing were investigated. Thus, this is necessary because detail knowledge about the effect of different growth stages on total phenolic content and antioxidant activity of Misai Kucing plant is not readily available. In addition the most data has been reported are about it medicinal functions and properties. In this research, total phenolic content of extract was determined by using Folin-Ciocalteu method while antioxidant activity of extract was determined by using DPPH assay. Based on the result, it is shown that there is no significant different (p > 0.05) between the total phenolic content and antioxidant activities for each harvesting stages. In the commercialization method, Misai Kucing mostly will be harvest at flowering stage. This is because at flowering stage, Misai Kucing reaches it maturity and optimum growth while the amount of phenolic content and antioxidant activity is similar at all growth stages. After the flowering stage, Misai Kucing growth begins to decline because it reaches the old stage. 2011-07-08T04:27:13Z 2011-07-08T04:27:13Z 2010-05 Learning Object http://hdl.handle.net/123456789/13107 en Universiti Malaysia Perlis School of Bioprocess Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Antioxidant
Herbal plants
Misai Kucing -- Growth stages
Phenolic
Orthosiphon stamineus
spellingShingle Antioxidant
Herbal plants
Misai Kucing -- Growth stages
Phenolic
Orthosiphon stamineus
Mohd Raside, Shafad
Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
description Access is limited to UniMAP community.
author2 Prof. Dr. Abdul Razak Shaari (Advisor)
author_facet Prof. Dr. Abdul Razak Shaari (Advisor)
Mohd Raside, Shafad
format Learning Object
author Mohd Raside, Shafad
author_sort Mohd Raside, Shafad
title Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
title_short Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
title_full Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
title_fullStr Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
title_full_unstemmed Change in total phenolic content and antioxidant activity at different growth and development stages of Misai Kucing (Orthosiphon stamineus) plants
title_sort change in total phenolic content and antioxidant activity at different growth and development stages of misai kucing (orthosiphon stamineus) plants
publisher Universiti Malaysia Perlis
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/13107
_version_ 1643790748725805056
score 13.214268

Similar Items