Optimization of Extraction Conditions of Some Phenolic Compounds from White Horehound (<i>Marrubium vulgare</i> L.) Leaves
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چکیده
منابع مشابه
Optimization of Extraction Conditions of Some Phenolic Compounds from White Horehound (Marrubium vulgare L.) Leaves
This research was aimed to optimize the extraction conditions of three phenolic compounds: total phenolics, flavonoids and condensed tannins, from White Horehound’s leaves (Marrubium vulgare L.). Distilled water and different organic solvents such as: methanol, ethanol and acetone, were used, with various concentrations (20% 80%, v/v), temperatures (20 ̊C 60 ̊C) and extraction times (30 450 min)....
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Olive leaves are an agricultural waste of the olive-oil industry representing up to 10% of the dry weight arriving at olive mills. Disposal of this waste adds additional expense to farmers. Olive leaves have been shown to have a high concentration of phenolic compounds. In an attempt to utilize this waste product for phenolic compounds, we optimized their extraction using water-a "green" extrac...
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ژورنال
عنوان ژورنال: International Journal of Organic Chemistry
سال: 2014
ISSN: 2161-4687,2161-4695
DOI: 10.4236/ijoc.2014.45032