Effect of temperature and chlorination of pre-washing water on shelf-life and physiological properties of ready-to-use iceberg lettuce

Ready to use fresh like produce is getting increasing attention and industrial relevance. The aim of this study was to specifically overcome problems associated with product heterogeneity. Interestingly, the use of warm tap water without chlorination as a pre-washing step proved as effective alternative to the application of cold chlorinated water without substantially compromising vitality and freshness of the product.