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| 摘要: |
| 研究了玫瑰花中抗氧化物质提取物对油脂类的抗氧化性。结果表明:玫瑰花中的抗氧化物质对猪油有明显的抗氧化作用,且抗氧化提取物的添加量在试验剂量范围内与其抗氧化性呈正相关;当玫瑰花中提取物添加量为猪油样的0.05%时,其抗氧化效果与0.02%VC相当,且玫瑰花中抗氧化物质与VC、VE、柠檬酸有较好的协同作用,尤其在与VC和VE混合时有最好的协同作用。 |
| 关键词: 玫瑰花,抗氧化作用,协同作用,POV |
| DOI： |
| 分类号:Q599 |
| 基金项目: |
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| Antioxidant effect of flavonoids extracts of rose on lard |
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XIN Hong-wei
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| Abstract: |
| The extraction of flavonoids from rose was studied and the antioxidant activity of the extract on lard was evaluated as well.When the concentration of flavonoids in lard was 0.5%,the antioxidative effect was as good as 0.02% ascorbic acid.Meanwhile,when a |
| Key words: rose,antioxidative effect,synergistic action |
