The fastest food development trend is not the nutritional value, but the consumption of food that is taken outside or eaten while walking. Food production companies around the world are developing foods and beverages that can be brought on the market. The packaging design of these foods is not limited to the protection of this basic goal in the transportation process. The food in the package is not only edible, but also should be tasty. The form of the package must be easy to hold with one hand; the package must be easy to open, seal and reopen; the package should do its best to reduce waste.
In the past, chocolate bars, bagged shell-type chocolate candies, and canned carbonated drinks were the most typical foods to eat while walking. Currently, take-away foods have been developed into "fast service restaurants." The foods that can be brought out include packed hamburgers and tamales, paper cups of chicken and French fries, polystyrene bottled drinks and crepe fiber cartons. Loaded pizza.
There are no products that are more peculiar than liquid-packed yogurts that were developed a few years ago. After years of development, the yoghurt in the flexible pipe is not only more delicious, but also drives the rapid development of packaging of other liquid or semi-solid foods. Children can squeeze the food in this soft, squeezable package directly into the mouth and swallow it. Derived products quickly spread in the market if they taste frozen liquid sticks, puddings that can be squeezed and packaged. The aseptic tubular packaging of apple sauce also followed, but it soon subsided because the target market did not accept this concept. People were accustomed to eating monomeric and blocking applesauce in plastic cups. The squeezeable tubular wrapper derived from the toothpaste tube is also applied to peanut butter and conveniently spreads the peanut butter onto the bread, making it suitable for the growing sandwich market.
