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| 10种云南植物油脂肪酸组成比较分析与评价 |
| Comparison and evaluation of fatty acid composition of ten plant oils in Yunnan |
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| DOI： |
| 中文关键词: 植物油 脂肪酸组成 分析与评价 油脂开发 |
| 英文关键词:plant oil fatty acid composition analysis and evaluation oil development |
| 基金项目: |
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| 中文摘要: |
| 利用气相色谱法对橡胶籽油、葡萄籽油等10种云南特色植物油的脂肪酸组成进行了分析与评价。结果表明:除了坝子油和青刺果油外，其余8种植物油的不饱和脂肪酸含量均超过80%；SFA与MUFA、PUFA比例接近推荐的膳食脂肪酸比例1∶?1∶?1的有3种，PUFA与SFA比值大于2的有6种，PUFA的含量较高且n-6 PUFAs与n-3 PUFAs比值小于5的有3种，说明这些植物油都具有很好的开发利用价值。 |
| 英文摘要: |
| Fatty acid compositions of rubber seed oil, grape seed oil, and other eight plant oils with Yunnan characteristics were analyzed and evaluated by gas chromatography. The results showed that except for bazi oil and green gooseberry oil, the contents of unsaturated fatty acids of the other eight plant oils were above 80%. The ratios of SFA to MUFA to PUFA of three oils were close to the recommended dietary fatty acid ratio 1∶?1∶?1, the ratios of PUFA to SFA of six oils were more than two, and the contents of PUFAs of three oils were high, and their ratios of n-6 PUFAs to n-3 PUFAs were less than five, suggesting that these plant oils had great development value. |
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