Chinese researcher found ox's milk and adulterated and measured the new method

Chinese researcher found ox's milk and adulterated and measured the new method
It is one of the food security questions which the public care about most that the dairy products are safe. The researcher of our country uses low of nuclear magnetic resonance appearance, can detect ox's new method which mixes the state of lactic adulterating fast after finding one kind. The reporter learns from scientific and technological periodical and media's presentation meeting of the Chinese Technology Association on the 27th, it is that professor Han Jian's all subject groups finish this newest achievement from Zhejiang Industry and Business University's food quality and safe, publish on the recent " agriculture project journal " published. It is reported common the intersection of ox and milk adulterate, mix, have, mix water, mix salt, mix urea, mix, restore milk,etc., traditional detection usually adopts the physical and chemical method, but the physics and chemistry are measured pointedly, under the unknown situation of garniture, need measuring one by one, time-consuming and strenuous, and these methods are not fit for actual production the sample in enormous quantities is measured. And the fast detector of milk composition of many indexes imported, not merely cost an arm and a leg, and is limited to the known garniture, most enterprises and pasture are unable to bear and practical application. So it is very important to develop the cheap milk of ox with simple and convenient method and adulterate and mix the fast detection technique. Suit enterprise and using for controlling ox's dairy products quality fast, cheap, simple and convenient method that can't harm of pasture in order to look for, research group utilize low of the intersection of nuclear magnetic resonance and appearance study pure the intersection of ox and milk and various adulterate galloping across characteristicking of Henan Province (difference) lactic ,And deal with the detection data of the sample by main composition analytic approach. The result shows: Pure the intersection of ox and milk and various adulterated milk can valid area come on separately at main the intersection of composition and analysis chart, and different adulterated quantity with an adulterated material presents regularity distribution in the main composition analysis chart. The research group thinks, by contrast, low of nuclear magnetic resonance combine the main composition analytic approach simply and conveniently, swiftly, the cost is cheap, do not measure to the particular adulterated material, and can apply to the sampling inspection of the sample in enormous quantities. This new detection technique is modern dairy products enterprise and thinking of research on the supervision department monitor, appraise and control the quality of the dairy products to offer newly and effective means. (brilliant brilliant summer jasmine Fu Wu)

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