Thank you for Subscribing to Food Business Review Weekly Brief
Food Business Review | Thursday, June 16, 2022

The future of food packaging is almost here. Which one are you most excited about?
The rapid digitalization of the world has practically changed everything—no wonder these technologies have improved the level of food packaging. As a result, researchers and scientists are exploring innovations for food safety, from 'electronic tongues' that can taste the products to the nanoparticles that constantly fight bacteria that are 50,000 times thinner than a human hair.
Following is a rundown of some technologies that won't shield the food from harmful bacteria but will also change how the food and beverage vendors operate.
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
1. Micro Packing
A unit of researchers at Texas A&M University has developed a 'micro-film' that can be the next miracle in the food packaging field. The material comprises solely of water, soluble polymer, and 70 percent clay particles. The packaging is considered eco-friendly compared to plastic and possesses the preservation features of glass that can hold the fizz better in soda.
Durethan, a plastic film developed by Bayer, a chemical and pharmaceutical manufacturing organization, prevents moisture, carbon dioxide, and oxygen from decomposing food products. Likewise, Nanocore has developed nanocrystal-embedded plastic that doesn't let the oxygen escape from beer bottles.
2. Edible Packaging
According to scientists and industry experts, people will eat dinner and its packaging instead of throwing it into the trash bin. Isn't it shocking? A research team at Harvard University has recently developed several edible food containers named WikiCells. The team's inventions involve lemon juice contained in a lemon membrane, pumpkin soup in a spinach membrane, and melted chocolate contained in a cherry membrane. People in Japan are before having edible rice paper-wrapped candy named Bontan Anne.
3. Smart Packaging
At the University of Connecticut, Rutgers University, A research team and Kraft Foods are attempting to develop something named the 'electronic tongue' that can taste the food through the sensors embedded in the packaging to detect the food's condition, whether it is is contaminated or spoiled. The packaging will modify its color based on the quality of the food, thus alerting the consumer whether the food is edible or not.
4. Self-cooling, Self-heating Packaging
'Micro tool' can absorb carbon dioxide from the atmosphere. It is released by pressing the activation button, leading the liquid inside the can to drop to 30 degrees Fahrenheit within a few minutes. Similarly, HeatGenie, a self-heating component, has been created by HeatGenie and Crown Holdings, which can heat a product to 145 degrees Fahrenheit within two minutes but has to be embedded at the bottom of the packaging of the product.
5. Water Soluble Packaging
Made by MonoSol, Vivos edible delivery systems are food pouches that can easily dissolve in water. Still, this plastic film packaging cannot be tasted while being eaten. The company states that this product can be used to package liquid-friendly fares, such as drink powders, cereals, soups, and sauces.
Seeing these inventions till now, it is certain that the future holds big and surprising innovations.
More in News