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Jo Christine V. Cruz. 4 0

Extraction and characterization of essential oil from eucalyptus leaves (eucalyptus tereticornis Sm.) as an addititive to toothpaste / 6 6 Jo Christine V. Cruz. - - - 28 pp. 28 cm. - - - - - . - . - 0 . - . - 0 .

Thesis: (Bachelor of Science in Chemistry) - Pamantasan ng Lungsod ng Maynila, 2002.





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ABSTRACT: This study was designed to extract essential oil from eucalyptus leaves. The extracted oil was characterized by Gas Chromatography. Its antimicrobial property was determined against Lactobacillus acidophilus, a known dental cary. The extracted oil was then added to a formulation of toothpaste. The formulated toothpaste was then assessed to whether it could be comparable to commercial toothpaste using a sensory panel. The sensory panel was made to answer a standard questionnaire after the use of the formulated eucalyptus toothpaste.













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