oоо浉ふ蓙 食品添加剂 平时练习（oоо浉ふ蓙 食品添加剂 平时练习）.docVIP

oоо浉ふ蓙 食品添加剂 平时练习（oоо浉ふ蓙 食品添加剂 平时练习） O is Shi is Zuo examples of food additives in practice.Txt life is too out, not out of thinking. Put it down once, not put the memory. No matter where I am, I leave you only turn around. Food additive exercises First, fill in the blanks: The 1. is used to prevent food preservatives in the storage and circulation process is mainly caused by microbial deterioration, improve the preservation, extend the use value and use in food additives. Usually the main factors causing food spoilage is ______________, ______________, ______________, microbial invasion. 2. microbial spoilage can be divided into: oxidation bacteria caused by fungal metabolism leads to the ______________, ______________ and yeast secretion reduction prompted ______________. 3. many kinds of food additives, according to their different sources can be divided into _____________ and _____________. Most of the currently used ______________. The Ministry of health in 4. 08-03-25 released food additives health standards (GB2760-2007). This standard will be implemented on June 1st this year. The revised standards to further clarify the kinds of food additives and the use of food additives, will be divided into ______________ class, please cite five ______________, ______________, ______________, ______________, ______________. 5. organic benzoic acid corrosion of the optimum pH ______________, sodium benzoate can only play a role in ______________ conditions. Heat resistance chemical name 6.BHT ______________. It has little effect on ordinary cooking temperature for long-term preservation of food. 7.BHA chemical name ______________ in addition to antioxidant, also has a very strong antibacterial ability, growth hormone and Aspergillus flavus can prevent Aspergillus parasiticus. Acidity regulator 8. commonly used in cola is ___________, commonly known as chemical sweetener cyclamate is the name of ___________. 9. kinds of flavor of samples according to their chemical compos