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:
smart food Snack food bag Production
stand up spout pouch distributors
What is biodegradable packaging material and how to identify it?
Is there anything to pay attention to when producing liquid packaging bags in summer?Flexible Packag
Popular recommendation
Custom Size Printed Coffee Milk Juice Wine Bib Bag-In-Box With Valve Gift Cardboard Box
Custom Print Side Gusset Coffee Pouch Black Matte Coffee Beans Packaging With Valve
PET food bag
eco friendly spout pouches wholesale
smart food Snack food bag Production
zip lock bag for coffee Production
spout pouch bags maker
bag in box packaging supplier
new super pouch custom
bag in box packaging wholesaler
What is the function of the hole on the coffee bag
How to Improve the Market Competitiveness of Food Packaging Bag Manufacturers
Application of Aluminum Foil Ton Bag.aluminum foil bag price
The printing principle of composite bags.eco friendly spout pouches custom
Packaging bag development history
Coffee Pouch: Ultimate Guide
Compostable and Biodegradable Stand up Pouches -The Complete Guide
Paper packaging
The difference between liquid bags and regular packaging bags
The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur
Packaging bags for different purposes require different manufacturing processes.zip lock aluminum fo
How to separate aluminum materials from packaging bags?
The development trend of domestic food packaging.printed snack food bags distributors
What are the advantages of vacuum packaging bags for food packaging
How to use sterile bags.bag in box Vendor
How long can the food in the vacuum food packaging bag be kept at room temperature?
What are some issues to pay attention to when customizing food packaging bags?
Precautions in the design of cat food bags.petco free dog food bag wholesale
Advantages of using bag in box packaging compared to traditional forms
Production environment and process of sterile bags.bag in box Processing
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
