.宜苔对油脂的抗氧化研究[J].中国海洋药物,2002,21(2):28-30. |
宜苔对油脂的抗氧化研究 |
Studies on antioxidation of extract from Ruppia rostellata koch |
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DOI: |
中文关键词: 宜苔 油脂 抗氧化 |
English Keywords:Ruppia rostellata Koch,Edible Oils,Antioxidation |
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中文摘要: |
把宜苔浸膏分为石油醚、二氯甲烷和水溶性3个部分,采用史卡尔烘箱法分别对大豆油和猪油测定它们的抗氧化能力。结果表明,抗氧化活性物质只存在于水溶性部分,并且对大豆油和猪油均有明显的抗氧化作用。大豆油中,不溶性部分显示出经BHA和V.E更强的抗氧化能力;猪油中,水溶性部分的抗氧化能力稍弱于HBA和V.E。 |
English Summary: |
Extract from Ruppia rostellata Koch was divided into three parts: petroleum ether part, CH2Cl2 and water-soluble part. Each part of them was studied upon it's antioxidation. The results indicated that the active compounds were only in the water-soluble part. In soybean oil, the antioxidation of water-soluble part was stronger than that of BHA and V. E. , In lard, the antioxidation of water-solubile part was a little weaker than that of BHA and V.E. |
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