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| 葡萄籽油的脂肪酸组成、抗氧化活性及其在可食性口红中的应用 |
| Fatty acid composition and antioxidant activity of grape seed oil andits application in edible lipstick |
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| DOI： |
| 中文关键词: 葡萄籽油 脂肪酸组成 抗氧化活性 可食性口红 |
| 英文关键词:grape seed oil fatty acid composition antioxidant activity edible lipstick |
| 基金项目:河北省教育厅重点项目(ZD2018061)；廊坊市科技支撑计划项目（2020013019）；河北省大学生创新创业项目（S202010100014） |
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| 中文摘要: |
| 以葡萄籽为原料，采用索氏提取法提取葡萄籽油，对其脂肪酸组成及抗氧化活性进行分析，并考察其应用于可食性口红中的可行性。结果表明：葡萄籽油中主要不饱和脂肪酸含量高达7626%，且以亚油酸（61.69%）为主；葡萄籽油的总抗氧化能力为0.735 mmo/L，羟自由基清除能力为56.49%，超氧自由基清除能力为57.60%；葡萄籽油与甜杏仁油比例为1∶?1时，制备的可食性口红清爽、滋润，品质佳，稠度与延展性与市售口红无显著差异，说明葡萄籽油可用于口红产品中。 |
| 英文摘要: |
| Using grape seed as raw material, Soxhlet extraction was used to extract grape seed oil. Its main fatty acid composition and antioxidant activity were analyzed, and its application in edible lipstick was studied. The results showed that the content of main unsaturated fatty in grape seed oil reached 7626%, and linoleic acid(61.69%) was dominant. The total antioxidant capacity of grape seed oil was 0.735 mmol/L, the scavenging rates on hydroxyl radical and superoxide radical were 56.49% and 5760% respectively. When the ratio of grape seed oil to sweet almond oil was 1∶?1, the quality of the prepared edible lipstick was good with refreshing and moisturizing, and its consistency and ductility had no significant differences with commercial lipstick, so grape seed oil could be used in lipstick product. |
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