Shelf life research is a field that focuses on studying the factors that affect the quality and longevity of food and other consumer products. This research involves investigating how various factors such as packaging, storage conditions, temperature, and moisture levels can impact the shelf life of products. By understanding these factors, researchers can develop strategies to extend the shelf life of products and reduce food waste. Shelf life research is important for ensuring the safety and quality of products, as well as for reducing costs and improving sustainability in the supply chain.