Sterilization method of enzyme preparation

Introduction: we may rarely see contact with enzyme preparation in our life, but it is ubiquitous in our life, such as bread, cake, steamed bread and so on, which are finished by enzyme preparation and other food additives So, what's the function of enzyme? What's the sterilization method of enzyme? Let's introduce it in detail With the continuous development of industrial technology and the continuous application of enzyme preparation in production and life, the pollution problems of some harmful and harmful microorganisms in production are becoming more and more prominent, which seriously affect the normal operation of production and product quality Undoubtedly, this is also one of the important research topics of each production unit, especially for the extensive and open solid-state fermentation mode, the prevention and control of miscellaneous bacteria pollution is actually a very important aspect related to the normal production and management of the whole industry, and the acquisition of relatively pure biological products Our aim is to control harmful bacteria Microorganisms are very small, easy to attach to the human body or objects, moving around with human carriers, and separated from the human body or objects into the air, attached to the dust, floating everywhere Therefore, the bacteria in the air come from the dust in the air The cleanliness of dust particles in the workshop is a symbol of sterility The mixed bacteria in the air are very complex For the bacteria room with strict anti bacteria system, most of the microbes in the air are yeast, Aspergillus spore or bacteria used in production, and there are few mixed bacteria However, a little carelessness in the operation will also cause the first, second and third level seed pollution, and then, when the fourth level seed is cultivated in an open way, it will show a lot of pollution and cannot be used Most of the contaminating bacteria are thermophilic bacteria and Rhizopus nigrum, which cause peculiar smell when they are serious, resulting in production suspension In the air environment, the effect of mixed bacteria on the fermentation of finished products is relatively small What are the sterilization methods of enzyme preparation? The small edition of Baibai safety net introduces several sterilization methods to you 1 Detection of microorganisms in the air by sedimentation method 2 Calculation of the density of miscellaneous bacteria in the air by inoculation method 3 Qualitative observation of miscellaneous bacteria in raw materials, human body and pollution sources 4 Detection and observation of miscellaneous bacteria in production conclusion although bacteria and miscellaneous bacteria are ubiquitous in production, we should also try our best to prevent the generation of polluting bacteria What is the use of enzyme preparation? Enzyme preparation is mainly to improve the quality of food, extend the shelf life of food, facilitate food processing and increase the nutritional composition of food, so that food or other products meet the needs of people For more questions about enzyme preparation, you can learn more about food safety, which is very useful to us Editor in charge: he xianrob