Food packaging encompasses a wide variety of materials and designs used to preserve and protect food products from contamination, spoilage, and physical damage during transportation and storage. It is critical in maintaining the safety, freshness, and shelf life of foods, particularly in environments where hygiene and food safety standards are strict. Common types of food packaging include flexible films, trays, containers, and jars made from materials such as plastic, glass, aluminum, and paper. Food packaging solutions are tailored to specific types of products, such as fresh produce, frozen meals, dairy, or dry snacks, and may include features like resealability, tamper-evidence, and protection from UV light or moisture. Innovative packaging solutions such as active and intelligent packaging are also being developed to enhance the preservation of food and offer convenience to consumers, such as microwave-safe containers or portion-sized packs.
