Tel: +86 188 2689 9458
Tel: +86 188 2689 9458
source:other news release time:2023-08-10 Hits:
Under the condition of high water activity, any mold and bacteria will quickly reproduce on the food. Under the condition of low water activity, oxygen will be absorbed by the food to produce oxidation reaction and diacetation. When the water activity value is close to 0.5, the food will fade due to Maillard reaction. Therefore, there is a possibility of different forms of decay reactions in food under any water activity conditions.
Each risk factor can be eliminated by chemical anti-corrosion or physical deactivation methods, while packaging still helps to maintain moisture activity within a limited range. The diffusion of water through food is controlled by activity gradients, and only the surface of the food needs to be dried to a water activity value of 0.75, while the interior remains moist. Excessive dryness on the surface increases the likelihood of mold growth. If the partition performance of the packaging is too high, it will actually shorten the storage period of the food (growth mold); If the packaging partition performance of bagged water packaging bags is too low, it will also shorten the storage period of food (caused by browning reaction or excessive drying).
Therefore, it is important to accurately and appropriately select packaging materials for water packaging bags. Comparative data on the oxygen resistance and water vapor resistance of commonly used soft packaging materials.
Read recommendations:
Smell Proof Stand Up Flat Bottom Pouch Coffee Bag /Coffee Beans Bag With Air Release Valve And Reusa
Spout pouch flexibility Solution
What is the sealing length of the bag in box?
What are the advantages of Bag-in-Box Cream.bag in box juice dispenser
Popular recommendation
Pouch with handle
Spout pouch
Custom Portable Reusable Drink Bags Stand Up Plastic Spout Pouches For Beverages Liquid Packaging
wine bag in box price
pouch with handle distributors
spout pouch packaging Vendor
clear spout pouch Production
spout pouch bag Manufacturing
bag in box wine Factory
smart spout pouch Vendor
Introduction to the relevant applications of plastic vacuum packaging bags.paper snack food bag manu
Liquid flat mouth filling bag
What are the composition of plastic bags?coffee packaging plastic bag wholesale
How to inflate the packaging bag of puffed food?
How to fold a gift box? Let the person receiving the gift feel your good intentions
Key Players in Bag-in-Box Industry
The production process and process of vacuum packaging bags
Get information about olive oil storage
Requirements for fertilizer packaging bags.
baby pacifier newborn wholesale.What are the good properties of food packaging bags
The thickness control of vacuum packaging bag is very important
What kind of bacteria is flatulence in food packaging bags generally?mylar bags custom printed
Tips for using plastic packaging bags.coffee packaging plastic bag distributors
Biodegradable packaging bags will be the preferred alternative material
The origin of aluminum foil bags!aluminum foil bags for grilling Manufacturing
Difficulties in Aluminum Foil Bag Packaging Technology.Aluminum foil bag company
What is biodegradable material
Three common tea packaging bags.Coffee Tea pouch Manufacturing
What are some issues to pay attention to when customizing food packaging bags?
What are the common bag types of food packaging bags
Subscribe to Top-line emails and
stay updated on our news.
+86 188 2689 9458Email: info@toplinepackaging.com
Add: Room 204-205 ,Buliding 2 ,No 7 xinji Road,Nancheng street ,Dongguan City ,Guangdong province,China
Download Catalogs
Wechat
Whatsapp
