≥1 piece |
. Practice has proved that , using microwave Sterilization in 75 ℃ can kill E.coli , at 80 ~ 90 ℃ total bacterial count decreased greatly , time of only 2 to 6 minutes . Heating sterilization speed , time is short , therefore retain the nutrients in food , the traditional flavor , color is not damaged . Microwave machine can prolong the shelf life of food products : after microwave sterilization of material , can be extended shelf life , have significant effects on improving product quality and extend the storage period .
Microwavefood sterilization machine,microwave food sterilization machine , is the use of both the thermal effects and biological effects of electromagnetic fields results . Thermal effect of microwave sterilization equipment on bacteria is to make the protein changes , make the bacteria lose nutrition , reproduction and survival conditions and death . Biological effect of microwave on bacteria is the potential distribution of microwave electric field changes of cell membrane section , effect of electron and ion concentration around the cell membrane permeability of cell membrane , thus changing the bacteria therefore , malnutrition , not the normal The new supersedes the old. , cell structure and function disorder , growth inhibition and death . In addition , the microwave can make the normal bacterial growth and stable genetic breeding of nucleic acid [RNA] and deoxyribonucleic acid [DNA] , is composed of a number of hydrogen bond relaxation , fracture and recombination , which induce genetic mutation or chromosomal aberration , and even rupture .
The characteristics of microwave sterilization machine : 1 , time is short , fast 2 , low-temperature sterilization maintain the nutrition and flavor of traditional energy saving 4 , 3 , 5 , 6 and evenly to all easy to control , simple equipment , advanced technology 7 , good working conditions, save area
The scope of application of microwave sterilization machine : microwave sterilization machine for powder , granular , flake food , medicine , nutrition , food products, agricultural and sideline products , beef , dried meat , Instant Noodles , instant food , Rice noodles drying , sterilization , almonds , peanuts , red dates , walnuts , chestnuts Roasting , puffing , sterilization , peeling , pickles , lo , all kinds of meat products in small packaging mildew , sterilization , preservation , but also for scientific research institutions .