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METHOD FOR SIMULTANEOUS EXTRACTION OF ESSENTIAL OILS AND ANTIOXIDANTS FROM LAMIACEAE SPECIES AND THE EXTRACT PRODUCTS THEREOF
METHOD FOR SIMULTANEOUS EXTRACTION OF ESSENTIAL OILS AND ANTIOXIDANTS FROM LAMIACEAE SPECIES AND THE EXTRACT PRODUCTS THEREOF
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机译:同时从亚麻科植物中提取必需油和抗毒素的方法及其提取物
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摘要
An increase in specific antioxidant activity of extracts from rosemary (Rosemarinus officinalis) is obtained by the use of a blend of tetrafluoroethane and acetone in the extraction process. A blend of tetrafluoroethane, acetone and methanol improves total yield. A tetrafluoroethane and acetone blend has higher efficacy but comparatively lower yields. The methods yield a liquid and oily antioxidant extract that is readily mixed with a liquid product such as soybean oil for addition to animal feeds and human food. The methods simultaneously yield pharmaceutical grade essential oils in high yields.
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