Microwave sterilization of flavor and fragrance

- May 07, 2019 -

there are many problems in the production of food industry in China. The sterilization process of flavors and fragrances is due to the large number of processes and many opportunities for contamination. In the detection of finished products, there are always serious bacterial colonies or pathogens. How to simplify the production process of flavors and make aseptic production is a question worth pondering.

Henan focuses on the research and development of multi-functional microwave equipment for food sterilization has its own unique technology and application fields, and the research and development of industrial food-grade spices microwave sterilization equipment has many advantages:

1, energy saving and high efficiency. Microwave directly acts on the material, so there is no additional heat loss. The air in the furnace and the corresponding container will not heat, so the thermal efficiency is very high, and the production environment is also significantly improved. Compared with far-infrared heating, it can save 30% electricity.

2, short time and high efficiency. Microwave heating sterilization is a process that makes the heated object itself become a heater without heat conduction. Microwave penetrates the inside and outside of the object from all sides, and makes the object heat and sterilize uniformly in a very short time, which greatly shortens the drying sterilizing time and thus improves the output.

p>3. Easy to control and advanced technology. Compared with the conventional method, the equipment is ready to use; there is no thermal inertia, flexible and convenient operation; microwave power can be adjusted, transmission speed can be adjusted. In microwave heating drying sterilization, no waste water, waste gas, waste residue, is a safe and harmless high-tech.

4, good bactericidal effect. Practice has proved that microwave sterilization can kill all E. coli at 70 C. The total number of E. coli at 80 90 C is greatly reduced, and the time is only 2 8 minutes. Fast speed, short time, so retain the nutritional ingredients in food, traditional flavor.

5, extend the shelf life. The material treated by microwave sterilization can prolong the shelf life for half a year, and has significant effect on improving product quality and prolonging storage period.

microwave flavor and flavor drying sterilization equipment is mainly used in chicken essence, beef flavor, pork flavor, yeast extract, condiment, spices, food additives, powder flavors, spices, and pepper, chili powder and other dry sterilization products.

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