食油掺假的识别食用植物油，如豆油、花生油、菜籽油、芝麻油、葵花籽油、棉籽油等。从感官检查中，要求有正常的色泽、透明度、气味与滋味，无焦臭、酸败及其它异味。但常见掺假、掺杂现象众多，如往植物油中掺兑小米米汤。投机者往往利用冬季天冷，油脂不易变质、易凝的... Food adulteration identification of edible vegetable oils, such as soybean oil, peanut oil, rapeseed oil, sesame oil, sunflower oil, cottonseed oil. From sensory tests, require a normal color, transparency, smell and taste, no scorch, rancidity and other peculiar smell. However, common adulteration, doping many phenomena, such as mixing plant oil millet rice soup. Speculators often use the cold weather in winter, fat is not perishable, easily condensable ...