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Food Packaging: Enhancing Freshness and Safety with Technology

Food packaging is an essential part of the modern food consumption experience. Not only does it enhance the visual appeal of food products, it also allows the food to stay fresh and delightful. Technological advancements have allowed various materials to be made into food packaging and have addressed problems that address food safety issues and shelf life.

The thin layer of material with bold, printed graphics is the only thing that separates consumers from the products they purchase. It has become the first layer of protection against external elements, shipping, contamination, heat, and other damages that might occur during transport.

Other than providing ample protection, are there any other reasons why food packaging is crucial to ensure food safety? Find out more in the article below.

Rows upon rows of food products at a supermarket
Peter Bond / Unsplash

Modern Food Packaging and Food Safety: A Symbiotic Relationship

Beyond protection from contaminants, modern food packaging is an inseparable part of the dining experience. Whether you’re eating at a restaurant or shoving a bag of chips into your shopping cart, every food you consume requires good quality packaging during transport. Good packaging ensures that ingredients, ready-to-eat food, and processed foods are safely transported, fresh, and safe for human consumption..

Choosing the right type of packaging for your edible products is crucial not only visually, but also to enable more accessible transportation and handling of your products. That way, you can reduce the risk of damage and contamination during transit. Food packaging also contains vital information regarding the product, including expiration dates, storage directions, and nutritional content. This is vital information that needs to be conveyed properly to avoid spoilage and eventually, food waste.

Advancements in packaging technologies can directly enhance the safety and quality of food products. With innovations such as modified atmosphere packaging, intelligent packaging, and vacuum packaging — farmers and food manufacturers can preserve the sensory quality of their foods until they arrive at the consumer’s table. Innovations in food packaging have allowed us to shift the way we view packaging as a whole. It is no longer just a vessel, but also a dynamic component of our entire dining experience.

It is thanks to technology that we have active packaging technology that can absorb or release substances to extend the freshness of food products. Active packaging materials are equipped with sensors that provide real-time information on the product’s condition. Active packaging is commonly categorized into two types: non-migratory active packaging and active-release packaging.

Non-migratory active packaging uses scavengers that help eliminate contaminants and retain product freshness. Scavengers used in these packaging come in the form of oxygen absorbers, moisture scavengers, and ethylene absorbers. Meanwhile, active-release packaging involves emitters that control the migration of desired substances using carbon dioxide emitters, antimicrobial agents, and antioxidant packaging. Thanks to technological innovations, active packaging can now include edible films and coatings that are natural and biodegradable, furthering the sustainability of packaging everywhere.

Rows of bottled drinks, fresh vegetables, and fruits at a chiller in a supermarket
Eduardo Soares / Unsplash

The integration of technology in food packaging is revolutionizing the way we preserve and protect our food. From active and intelligent packaging to modified atmosphere solutions, these advancements are enhancing freshness, extending shelf life, and ensuring product safety. As the food industry continues to innovate, consumers can look forward to more reliable, safe, and sustainable food packaging solutions that meet the demands of modern life.

For more information about good-quality, food-grade flexible packaging materials, visit PT Argha Karya Prima Industry Tbk (


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