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008 160307t2015 my da f ab 000 0 eng d
020 _aTHE0000951(Local)
039 9 _a201905271047
_bnazirah
_c201712071529
_dnazri
_y201603071246
_zasma
040 _aUMP
090 _aFKKSA .M85 2015 r Bc.
100 0 _aMuhammad Mu’izzuddin Abd Malek
245 1 0 _aOptimization of polyphenols encapsulation from Orthosiphon Stamineus /
_cMuhammad Mu’izzuddin Abd Malek
260 _aKuantan, Pahang :
_bUMP,
_c2015
300 _axiv, 41 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD ROM
500 _aFaculty of Chemical & Natural Resources Engineering
502 _aProject Paper (Bachelors of Chemical Engineering) -- Universiti Malaysia Pahang – 2015
504 _aBibliography : p. 24-25
520 3 _aOrthosiphon stamineus, O. stamineus, (vernacular name: ‘misai kucing’), is a traditional herb that can be found grows in Southeast Asia. O. stamineus is a herbal shrub with well-developed creeping rootstock. The leaves are simple, green, and arranged in opposite pairs. O. stamineus is used as traditional remedy for joint inflammation, gout, diabetes, oedema, eruptive fever, jaundice, arthritis, rheumatism diuresis, hepatitis, urinarylithiasis, influenza hypertension, and kidney stones. The phenolic compounds content in O. stamineus as antioxidant source is proven there. There are some research done about microencapsulation of polyphenols from O. stamineus, however, there is not much optimization protocol has been established for phenolic extraction and microencapsulation from O. staminues. Hence, the aim of this study is to optimize the polyphenol extraction from O. stamineus by studying the effects of temperature on the recovery of phenolic compounds in spray dryer, and total solid percentage and the maltodextrin/whey protein mix in microencapsulation. UPLC is used to analyze moisture, total solid and total flavonoid content. The optimization on parameters such as temperature, total solid content and ratio of microencapsulation material shall be done using Response Surface Modelling (RSM) and some other software like Design-Expert and Microsoft Excel. This research project is expected to deliver the least phenolic content degradation based on parameters involved
610 2 0 _aFaculty of Chemical & Natural Resources Engineering
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
856 4 0 _uhttp://ecollib.ump.edu.my/25923/
_zAccess in library only
999 _aVIRTUA40
_c6584
_d6590
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