Ultrasound-Assisted Extraction of Antioxidants in Misai Kucing (Orthosiphon stamineus)
Ultrasound-assisted extraction (UAE) with ethanol was used to extract the compounds responsible for the antioxidant activities of Misai Kucing (Orthosiphon stamineus). Response surface methodology (RSM) was used to optimize four independent variables: ethanol concentration (%), amplitude (%), duty c...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2014-08-01
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Series: | Molecules |
Subjects: | |
Online Access: | http://www.mdpi.com/1420-3049/19/8/12640 |