Tel: +86 188 2689 9458
source:Industry News release time:2023-11-06 Hits:
Food packaging bags are an important component of food, with the characteristics of protecting food from external biological, chemical, and physical factors, and maintaining stable food quality. With the strengthening of consumer safety awareness and government regulation, food packaging safety has also been elevated to the level of equal supervision.
To meet the requirements of sustainable development strategy, developing new, green, and safe multi-functional food packaging and materials is the direction of future food packaging development. Contaminants in food packaging. The residue of toxic and harmful substances in food packaging can lead to food contamination and poisoning. The "toxic milk powder" in Lanzhou does not only contain melamine.
It also contains substances such as toluene and xylene that exceed the standard, and the failure rate of packaging bag sampling is as high as 50%. Currently, the main reasons for food packaging pollution include improper use of packaging materials, production processes that do not meet standards, an increase in processing aids that violate regulations, the large use of benzene containing ink in printing, and outdated regulatory systems and methods. These many problems ultimately lead to packaging materials that do not meet food packaging requirements, leading to food pollution. Table 7 lists the toxic and harmful substances that may exist in various packaging materials.
The relocation of toxic and harmful chemicals in packaging materials is one of the important reasons for food pollution. There are two main methods for contaminating food: one is the direct relocation of toxic and harmful substances to the food side, which belongs to physical relocation; Another type is the degradation of packaging materials upon contact with food, resulting in the occurrence of toxic substances, which is attributed to chemical relocation.
Read recommendations:
3L 5L Bag-In-Box Wine Dispenser Coffee/ Juice/ Water/ Oil Bag-In-Box With Valve
mulberry mini pouch with handle sales
What are the requirements for dried fruit packaging bags in food packaging bags.fruit and vegetables
Popular recommendation
Kraft paper pouch
Spout pouch
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
bag in box packaging sales
juice bag in box Vendor
flexible packaging bags company
zip lock bag for coffee manufacture
recyclable spout pouches Factory
clear spout pouch wholesaler
mulberry mini pouch with handle custom
If you don't know how to identify the vacuum packaging bag, come and see.vacuum zipper bags for clot
bag in box packaging Solution.Learn about children's food packaging bags
The thickness of the food packaging bag is related to food safety.reusable Snack food bag Manufactur
Bag-In-Box: The Future of Flexible Packaging and Its Impact on Top-line Growth
Method of using electrostatic adsorption for thermal shrinkage of plastic packaging.Vacuum zipper ba
What are the packaging machinery and equipment?
How are the bags classified?
A detailed introduction to food packaging bags
kraft paper pouch with zip lock.Analyze the safety issues of food packaging bags
mini Snack food bag Solution.How to Choose a Qualified Food Packaging Bag
How to deal with the desiccant in the packaging bag?
What are the characteristics of the bag in the box..bag in box wine
Cake powder packaging bag.zip lock aluminum foil bag
The flexibility of packaging bags at low temperatures can increase their applicability
Cooking bag food packaging mainstream products
Vacuum packaging bag can inhibit bacteria
Why are degradable plastic bags more expensive than ordinary plastic bags?
Food packaging manufacturers introduce you to the packaging bag's transparency is not good
Applied Materials of composite packaging bags.juice bag in box
Bag in Box is Developing towards Environmental Diversification.bag in box juice dispenser