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β-Arbutin is one of the most abundant compounds in pear fruit and has been widely used as a whitening agent in cosmetic products. In this study, a simple method for the purification and isolation of arbutin in high purity from the fruit peel of a pear (Pyrus pyrifolia Nakai cv. Chuhwangbae) was developed. The high extraction efficiency of arbutin was accomplished with 80% ethanol under acidic conditions...
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