当前位置: 首页 > 文章 > 迷迭香提取物对水酶法提取的植物油抗氧化性的影响 大豆科技 2019 (S1) 412-415+459
Position: Home > Articles > Effect of rosemary extracts on the antioxidant capability of aqueous enzymatic vegetable oils Soybean Science & Technology 2019 (S1) 412-415+459

迷迭香提取物对水酶法提取的植物油抗氧化性的影响

作  者:
宋萧萧;隋晓楠;马文君;张巧智;齐宝坤;江连洲;李杨;李丹
单  位:
;东北农业大学食品学院
关键词:
迷迭香提取物;水酶法;植物油;抗氧化性
摘  要:
研究两种不同溶剂(甲醇和乙醇)提取的迷迭香提取物,对五种水酶法制得植物油抗氧化性的影响。通过脂肪酸组成、氧化诱导时间、DPPH自由基清除能力、ABTS+自由基清除能力等指标,对油样抗氧化性进行评价。结果表明,两种溶剂提取的迷迭香提取物均可以有效提高水酶法制得植物油的抗氧化能力,其中甲醇作为溶剂的迷迭香提取物抗氧化能力较强。
译  名:
Effect of rosemary extracts on the antioxidant capability of aqueous enzymatic vegetable oils
作  者:
Song Xiaoxiao;Sui Xiaonan;Ma Wenjun;Zhang Qiaozhi;Qi Baokun;Jiang Lianzhou;Li Yang;Li Dan;Food Science College of Northeast Agricultural University;The National Research Center of Soybean Engineering and Technology;
关键词:
rosemary extracts;;enzyme-assisted aqueous processing;;vegetable oil;;oxidative induction time
摘  要:
Determined the differencs between rosemary extracts extracted from two kinds of solvents(namely methanol and ethanol) on the oxidative stability and antioxidant capacity of enzyme-assisted aqueous extraction processing(EAEP) vegetable oils.The antioxidant capacity was tested by these following indexes,namely oxidation induction time(OIT),DPPH radical scavenging ability and ABTS+radical scavenging ability.The results showed that rosemary extracts could effectively improved the oxidative stability and antioxidant capacity of vegetable oils.Methanol was proved to be the most effective solvent for rosemary extracts to inhibit lipid oxidation.

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