Foods are complex mixtures of chemicals that include water, fats, sugars, starches (carbohydrate), protein, minerals and vitamins and many organic chemicals. Food packaging is packaging for food. A package provides protection, tampering resistance, and special physical, chemical, or biological needs. Food packaging is the packaging of food product, to protect it from contamination and damage besides conserving taste and quality during the shelf life of a food product. The food package material should be made of high quality and it should be free from any chemical contamination. A package may.... see full article here>> https://www.yourtotalneeds.com/increasing-shelf-life-of-agro-products-through-packaging/