Browsing School of Bioprocess Engineering (FYP) by Subject "Extraction"
Now showing items 1-12 of 12
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Assessing Cerbera odollam matured and immature fruit extract for antimicrobial activity
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2016-06)The problem of resistance among bacteria against available antibiotics or drug is involves a great challenge to the current world. The research should be further to overcome this problem without affecting the surrounding ... -
Determination of antioxidant compounds from the seeds of Pangium edule by solid liquid extraction method
(Universiti Malaysia PerlisSchool of Bioprocess Engineering, 2010-05)The market demand of the tocopherols in the antioxidant product was relatively high as tocopherols were proved to be the most powerful antioxidant compared others. However, the global supply of tocopherols from the natural ... -
Extraction optimization compounds from curcuma xanthorrhiza roxb rhizome using pressurized hot water extraction (PHWE)
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)Pressurized Hot Water Extraction (PHWE) was implemented in attempt the use to reduce the toxic organic solvent in extracting bioactive compound from Curcuma xanthorrhiza Roxb rhizomes. The screening studies using single ... -
Extraction optimization of phenolic compond from Zingiber Aromaticum Rhizome using pressurized hot water extraction (PHWE)
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)Pressurized hot water extraction (PHWE) method was implemented in order to reduce the usage of organic solvent in extracting phenolic compound from the rhizome of Zingiber aromaticum. At first, the screening studies using ... -
Herbal extraction and optimization of essential oil from Chromolaena Odorata by using solventless extraction technique
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)Traditionally, Chromolaena odorata is being used for its many medicinal properties especially for external uses as in wound, skin infections and inflammation. Extraction and characterization of essential oil from C. ... -
Optimization of extraction for Phenolic Compound from the peels of Limau Kasturi (Citrus macrocarpa)
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)This work reports a study on parameters optimization of essential oil extraction from the Rutaceae family, which is a Citrus species, named Citrus macrocarpa using soxhlet extraction. The important of TPC is because of ... -
Optimization of Ficus deltoidea using ultrasound-assisted extraction by Boxbehnken statistical design
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2016-06)In this study, the effect of extraction parameters (ethanol concentration, sonication time and solvent-to-sample ratio) on Ficus deltoidea leaves was investigated using ultrasound-assisted extraction by response surface ... -
Optimization of Jatropha Curcas oil extraction using microwave pretreatment prior to Soxhlet extraction
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)Jatropha curcas is a multipurpose shrub with a variety of applications and enormous economic potentials for its seed oil, which can be converted into biodiesel. This study aims to demonstrate and compare the extraction ... -
Optimization of Protease Enzyme from Kesinai (Streblus asper) for Milk Coagulation
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)Streblus asper (Kesinai) leaves contain proteases that can be used to coagulate milk. The enzyme was extracted by using phosphate buffer at pH 7.2 and the extracted enzyme activity was tested for protease assay. Response ... -
Preliminary study on coconut oil extraction at ambient conditions
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2012-06)The objectives of this project were to determine the effect of the temperature in each of the extraction method, to study the effectiveness of subcritical solvent extraction in comparison with supercritical solvent extraction ... -
Pressurized hot water extraction of Total Phenolic, Flavonoid and Chlorophyll content and Browning Index from Clinacanthus Nutans
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2017-06)Clinacanthus nutans which belongs to the family of Acanthaceae has been used traditionally as herbal remedies in complementary and alternative medicine. The effect of total phenolic (TPC), flavonoid (TFC) and chlorophyll ... -
Purification and kinetic study of protease enzyme from kesinai (streblus asper) leave
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2013-06)A study was carried out to purify protease enzyme from kesinai leaves extract. The protease enzyme was extracted by using phosphate buffer at pH 7.5. The crude enzyme extract was further with the purification technique by ...