Ox's milk of pork measures new law

Ox's milk of pork measures new law
Ox's milk of pork measures new law
It is reported ' Reporter Li TianShu) On October 27, learns to jointly release two items of food security and measure the new technology in the news of the Chinese Technology Association and the Chinese Technology Association. One is what has been developed by researchers such as the gentle star of the Chinese Academy of Agricultural Sciences,etc. measures the new method to fresh optics of degree of pork. Another the intersection of Zhejiang Industry and Business University and food quality and safe whether whom seminar work out, Professor of JianZhong, Han analyze to the intersection of ox and the intersection of milk and adulterated low of nuclear magnetic resonance that measures the new method. Researchers study to prove, will produce base nitrogen of volatile salt in the corrupt course of the meat, and the meat product structure changes notably, through establishing the relevant relation between near infrared spectrum and volatile salt base nitrogen, can achieve the goal of commenting on the fresh degree of meat. Therefore the relation while changing according to the optical parameter and fresh intensity of meat product, design the near infrared optical parameter of many passways of the shortwave and measure the device. Utilize this kind of method to measure meat product quality information, the result is faster, accurater. Ox's milk adulterates, mixes the way and mixes water, mixes the salt, mixes the urea, mixes the soya-bean milk, mixes and restores the milk etc. commonly, usually adopt the physical and chemical method to the detection of these ways. But the physics and chemistry are measured pointedly, under the unknown situation of garniture, need measuring one by one, time-consuming and strenuous. Researchers have studied pure ox's milk and adulterated ox's lactic difference between various forms, make use of technology of low of nuclear magnetic resonance to distinguish the adulterated ox's milk. It is introduced, this technology is with low costs, simple and easy to do. The above-mentioned two items of food security measure the relevant result of study of the new technology to publish on " agriculture project journal ".


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