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Extraction, separation and optimization of Gadis Lompat (Chloranthus Erectus) herb
(Universiti Malaysia Perlis (UniMAP), 2012-06)
The Soxhlet extraction method was used to optimize the extraction yield of Chloranthus erectus leaves. Soxhlet extractions were performed at five varies extraction time (60 minutes, 165 minutes, 270 minutes, 375 minutes, ...
Effects of extraction conditions on antioxidant activity of Phanerochaete chrysosporium bioactive phenolics
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Phanerochaete chrysosporium or known as white rot fungus has the major ability in lignin-degradable. However, antioxidant activities of the extracts from Phanerochaete chrysosporium biomass are poorly reported. In this ...
Optimization of antioxidants application in tissue culture of Berangan (Musa paradisiaca) banana for browning inhibition
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Berangan Banana (Musa paradisiaca) was known to be one of the most commonly grown fruit crop in Malaysia. Through in-vitro culture technique, the mass propagation of this cultivar has been a serious problem of high mortality ...
Optimization of extraction conditions for antioxidant activity of crude bioactive phenolic from phanerochaete chrysosporium by liquid-state fermentation
(Universiti Malaysia Perlis (UniMAP), 2013-05)
Phanerochaete chrysosporium known as white rot fungus has the ability to degrade
the abundant aromatic polymer lignin. In this study, the extractions for antioxidant
activity of Phanerochaete chrysosporium biomass extract ...
Total phenolic content and antiodant activity of G.obscurum
(Universiti Malaysia Perlis, 2011)
The natural value of the leaves of the Tebengau ‘Glochidion
obscurum’ was explored in this study. The leaf sample of these plant
species was collected at Pusat Agrotech Sungai Chucuh. Other than
that, this experiment ...
Development of disposable Xanthine Oxidase biosensor for the determination of antioxidant properties of herbal teas
(Universiti Malaysia Perlis, 2011-05)
An enzymatic biosensor has been developed using Xanthine Oxidase (XO enzyme as
sensing material for the determination of antioxidant properties of selected herbal teas. The
enzyme was immobilized in a Kappa-Carrageenan ...
Optimization of extraction conditions for flavonoids content from Citrus grandis peels
(Universiti Malaysia Perlis, 2010-05)
Recently, the development of flavonoids become a hot topic and have received much
attention from researcher because of the ability and effectiveness in reducing blood lipid,
as an anti-oxidative, in assimilating cholesterol, ...
Effects of drying techniques on composition of biomarker compounds (Sinensetin and rosmarinic acid) and antioxidant capacity of Misai Kucing leaves
(Universiti Malaysia Perlis, 2011-05)
Orthosiphon staminues or misai kucing is one of the recommended herbal species in Malaysia. This study was conducted to determine the effect of drying techniques on antioxidant capacity and composition of biomarkers compounds ...
Kinetic study of flavanoid activity on oxidation of linoleic acid in fish meat
(Universiti Malaysia Perlis, 2011-05)
This research is to study the antioxidant activity which is flavanoid towards the lipid peroxidation inside the fish meat. Lipid peroxidation induces qualitative decay of foods, so various compounds possess antioxidant ...
Evaluation of bioactive component in Wasabi and other cruciferae
(Universiti Malaysia Perlis, 2011-05)
Wasabia japonica or wasabi is very popular in Japan while cauliflower (Brassica
oleracea var. italica), broccoli (B. oleraceavar. botrytis), White radish (Raphanus
sativus) is a very popular plant among Malaysians. This ...