| 花生油中掺杂棉籽油、大豆油的鉴定方法概述 |
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| 引用本文： | 高丽萍.花生油中掺杂棉籽油、大豆油的鉴定方法概述[J].食品工程,2013(4):39-42. |
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| 作者姓名： | 高丽萍 |
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| 作者单位： | 平度市质量监督检验所,山东青岛266700 |
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| 摘 要： | 花生油中掺杂棉籽油、大豆油的现象比较普遍。主要以掺入这两种油的花生油为样品，通过伯利哀试验和气润色谱法测定不同掺入量的混浊温度和脂肪酸组成，从而对花生油的掺杂进行鉴定。
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| 关 键 词： | 棉籽油 大豆油 测定 脂肪酸 |
Determination of cottonseed oil and soybean oil adulteration in edible peanut oil |
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| GAO Li-ping.Determination of cottonseed oil and soybean oil adulteration in edible peanut oil[J].Food Engineering,2013(4):39-42. |
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| Authors: | GAO Li-ping |
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| Affiliation: | GAO Li-ping＊ (Pingdu quality supervision and inspection center,Shandong Qingdao 266700,China) |
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| Abstract: | Edible peanut oil is often adulterated with soybean oil and cottonseed oil. Identification of adulterated oil in edible peanut oil was researched in this paper. The sample was obtained by adulterating the peanut oil with the cotton- seed oil and soybean oil. By Belier experiment and gas chromatography （GC） method, different turbid temperature and fatty acid composition of adulterating were determined to identify the adulterated oil in edible peanut oil. |
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| Keywords: | cottonseed oil soybean oil determination fatty acid |
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