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020 _aTHE0004779(Local)
039 9 _a201905151134
_bsmfh
_y201310281601
_znabilah
040 _aUMP
090 _aTP562.P4 K36 2013 rs Bc.
100 0 _aKanaga Kandasamy
245 1 0 _aComparison of two extraction methods of Vitamin C from Phyllanthus Emblica and formulation of fruit juice /
_cKanaga a/p Kandasamy
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axiii, 60 p. :
_bill. ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2013
504 _aBibliography : p. 56-57
520 3 _aPhyllanthus emblica also known by endemic names such as Indian gooseberry, amla, malaka, nellikayi and youganzi is among the highest known sources of vitamin C. However the fruit is not popular among the fruit lovers due to its highly astringent taste. Thus, the objective of this research is to formulate a taste enhanced Indian gooseberry fruit juice that is also rich in vitamin C. Two different extraction methods to extract vitamin C from the Indian gooseberry fruits, namely solvent extraction method and mechanical extraction method were compared and the fruit extracts obtained were analyzed using a vitamin C quantitative analysis. Considering the results obtained, mechanical extraction method was chosen as the best method as it yields larger volume of fruit extract and higher amount of vitamin C compared to the solvent extraction method. Consequently, the fruit extract obtained through mechanical extraction method was used to formulate the fruit juice. The key ingredients that were used in the formulation include natural sweeteners, pH stabilizers, and reverse osmosis water. The fruit juice was formulated with a fixed sequence of components’ addition. Fourteen fruit juice formulations were done with different compositions of the key ingredients. Formulation 8 with 0.1g of stevia extract, 5.0ml of high fructose corn syrup (HFCS), 1.0 ml of citric acid and 1.0 ml of sodium benzoate was chosen as the best formulation.
650 0 _aPhyllanthus
650 0 _aVitamin c
650 0 _aFruit juices
999 _aVIRTUA40
_c4099
_d4105
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992