加拿大一家公司开发了一种食品鲜度测试仪,可测定各类食品的原料、加工过的食品、冰冻过的或新鲜的海味、家禽肉和牛羊肉等鲜度和质量。基本原理是用生物传感器技术在几分钟内把食品或食品原料的新鲜程度(K值)测出来,分析它们的新鲜程度,并得出测试结果。根据肉类的存放时间的长短,确认其腐败程度,再经过计算机推导出K值,仪器的生物传感 A Canadian company has developed a food freshness tester that measures the freshness and quality of raw materials, processed foods, frozen or fresh seafood, poultry and beef and mutton for all types of food. The basic principle is to use biosensor technology to measure the freshness (K value) of food or food ingredients in minutes, analyze their freshness, and draw test results. According to the length of the storage of meat to confirm the extent of their corruption, and then deduced by computer K value, the instrument’s biosensing