简述食用油感官检验的项目和方法。
(1)色泽,将样品混合并过滤,倒入烧杯中,在室温下先对自然光观察,再置于白色背景前借其反射光线观察并记述颜色。 (2)气味及滋味,将样品导入烧杯,置于水浴上,加热至 50℃,以玻璃棒迅速搅拌,嗅其气味,辨尝其滋味,并记述。
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