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我们对乌鲁木齐市市售25份香油质量用比色定量法检测,结果显示:掺假率达80%,主要掺入葵花籽油(占30%),其次为精制棉籽油(占25%),另有60%的样品发生不同程度的酸败。但未检出非食用油。
We tested the quality of 25 sesame oil samples sold on the market in Urumqi by colorimetric method. The results showed that the adulteration rate was 80%, mainly including sunflower oil (30%), followed by refined cottonseed oil (25%), Another 60% of the samples ran into different degrees of rancidity. But did not detect non-cooking oil.