Cosolvent Selection for Supercritical Fluid Extraction (Sfe) of Bioactive Compounds from Orthosiphon stamineus
نویسندگان
چکیده
منابع مشابه
Extraction and Microencapsulation of Polyphenols from Orthosiphon Stamineus Leaves
This paper presents an extraction and microencapsulation study of polyphenols obtained from Orthosiphon stamineus leaves. Extraction using aqueous solvent enabled a simultaneous extraction of both hydrophilic and lipophilic phenolic compounds. Higher solid concentration leads to higher solution viscosity, bigger particle size, lower moisture content and a less dented surface, which may improve ...
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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 cycle (W/s) and extraction time (min). Antioxidant compounds were determined by total phenolic con...
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ژورنال
عنوان ژورنال: Sains Malaysiana
سال: 2018
ISSN: 0126-6039
DOI: 10.17576/jsm-2018-4708-13