发酵虫草菌粉中甘露醇含量的比色法测定
Determination of mannitol in fermented Cordyceps sinensis by colorimetric method
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Abstract: OBJECTIVE To select the optimal method of extracting mannitol from Cordyceps sinensis(Berk.) Sacc.for determi-ning the content of mannitol in the herb using colourimetric method.METHODS Ultrasonic extraction following centrifugation wasused for extracting