Food easily deteriorates if not properly stored and maintained. Bad food can cause health problems or serious illness. People have a lot of practical simple methods to protect food from being spoiled. High-end technology that is developed to extend the edibility of food and sophisticated equipment is designed for the purpose of long-distance transportation.
For example, people cure food with salt or sugar, air dry it under indoor temperatures, or put it in the refrigerator so as to keep the freshness and edibility. Apart from the diversity of the preservation methods, techniques, and equipment, the core idea behind is to prevent fungus, bacteria, or other microorganisms from growing in food.
Food packaging is one of the most cost-effective method of preservation and serves as the foundation for customers to protect food for a longer time. Food manufacturers package their products in a way that is beautiful, with the aim of promoting them in a wider area so that more people will buy the product. You can also achieve this by just having your own custom good packaging from https://copackinc.com/custom-packaging-and-products
For manufacturers, food packaging means more profits. They do their best to improve the design of the package, adding additional value to the food produced. For shipping food abroad, manufacturers also need to pack food with care, prevent physical damage or chemical changes of food in the process of long-distance transportation.