| 添加迷迭香提取物对油茶籽油储藏稳定性的影响 |
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| 引用本文： | 刘耀华,宋永,齐宝坤.添加迷迭香提取物对油茶籽油储藏稳定性的影响[J].中国调味品,2019(1):32-35. |
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| 作者姓名： | 刘耀华 宋永 齐宝坤 |
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| 作者单位： | 黑龙江大学农业微生物技术教育部工程研究中心;黑龙江大学生命科学学院黑龙江省普通高校分子生物学重点实验室;黑龙江工程学院招生就业处;东北农业大学食品学院 |
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| 摘 要： | 以添加迷迭香提取物的油茶籽油为研究对象,通过Schaal烘箱法在(62±1)℃条件下,储藏0,6,12,18,24天。通过测定样品的过氧化值、酸价、p-茴香胺值、全过氧化值。比较样品的储藏稳定性。结果表明:随着加热时间的延长,油茶籽油的过氧化值、酸价和全过氧化值呈现增大的趋势,p-茴香胺值快速增加;添加迷迭香提取物的油茶籽油在加热过程中表现出较低的过氧化值、酸价、p-茴香胺值和全过氧化值改变,说明迷迭香提取物具有较高的抗氧化性,在抑制油脂氧化方面有着明显的作用。
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| 关 键 词： | 迷迭香提取物 油茶籽油 储藏稳定性 氧化 |
Effects of Adding Rosemary Extract on Storage Stability of Camellia oleifera Seed Oil |
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| LIU Yao-hua,SONG Yong,QI Bao-kun.Effects of Adding Rosemary Extract on Storage Stability of Camellia oleifera Seed Oil[J].China Condiment,2019(1):32-35. |
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| Authors: | LIU Yao-hua SONG Yong QI Bao-kun |
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| Affiliation: | (Engineering Research Center of Agricultural Microbiological Technology, Ministry of Education,Heilongjiang University, Harbin 150500, China;Key Laboratory of Molecular Biologyin Regular Institutions of Higher Learning of Heilongjiang Province, College of LifeSciences, Heilongjiang University, Harbin 150080, China;Admission andEmployment Office, Heilongjiang Institute of Technology, Harbin 150000,China;College of Food Science, Northeast Agricultural University,Harbin 150030, China) |
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| Abstract: | In this paper, the oils of Camellia oleifera seeds added with rosemary extract are used as the research object, and they are stored in the Schaal oven at (62±1)℃ for 0, 6, 12, 18, 24 days. By measuring the peroxide value, acid value, p-anisidine value, total peroxide value, compare the storage stability of samples.Through the determination of peroxide value, acid value, TOTOX, it is found that with the extension of heating time, the peroxide value, acid value and total peroxide value of Camellia oleifera seed oil increase gradually, p-anisidine value increases rapidly. Camellia oleifera seed oil added with rosemary extract shows lower peroxide value, acid value, p-anisidine value and total peroxide value during heating process. The results show the rosemary extract has a higher antioxidant activity, and a significant effect on inhibiting the oxidation of lipids. |
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| Keywords: | rosemary extract Camellia oleifera seed oil storage stability oxidation |
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