Study on Extracting Technology of Vc from Momordica charantia

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Abstract:

Balsam pear was used as the research object in experiment, the technological parameters were studied such as the way of crushing, leaching agent type and its concentration, solid-liquid ratio, ultrasonic extraction temperature, time, power's influence on the extraction yield of Vc, and the ultrasonic extraction time, temperature, ultrasonic power on the L9 (34) orthogonal test analysis. Results showed that bitter melon slices, and solid-liquid ratio is 1:7, citric acid as leaching agent and the concentration of 1%, ultrasonic power is 80 w, leaching temperature 30 °C, 40 min leaching time, leaching of balsam pear Vc the highest rate.

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Periodical:

Advanced Materials Research (Volumes 781-784)

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606-609

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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