Role of Edible Waxes in Reducing Post-Harvest Losses: A Supply Chain Perspective

Abstract

One of the biggest problems of the global supply chain is post-harvest losses in the farm produce, especially in the production of fruits and vegetables. Edible Waxing Edible waxing, the use of thin coatings of food-grade materials, is also a great method to minimise these losses by maintaining quality in handling, storage and distribution. This review analyses the categories, characteristics, as well as mode of action of both natural and synthetic waxes, together with their technologies of application. It addresses the use of edible waxes in terms of increasing shelf life, visual appeal and minimising physiological injury at farm-gate packaging, retail and display. The food resources that are economic benefits in terms of reduction of spoilage, plus increased grading of products, are considered along with environmental and consumer factors, which include environmental and food regulatory compliance. Amid increasing requests concerning safer and greener solutions in post-harvesting processes, edible waxes have become one of the highly applicable and affordable interventions. Their further development is important to enhance food security, reduce food loss and waste and foster resilient agri-food systems across the planet.