Title: Determination of crude fat from Camellia oleifera seed and the extraction of tea saponin
Abstract: The water and crude fat content in Camellia oleifera seed was determined and the extraction of tea saponin by direct drying and soxhlet extraction were studied in the paper.The tea saponin was extracted from camellia oleifera seed by ethanol.The effects of several factors on the extraction yield were investigated including extraction time,extraction temperature and ethanol concentration.The optimum conditions were as follows: extraction time 3h,extraction times 3,extraction temperature 67℃ and ethanol concentration 80%.The results indicated that the method was feasible.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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