Individual and combined effects with water at 50°C, soy lecithin and sodium carbonate on cold stored cactus pear fruits

Objective of this study was to evaluate the effect of prestorage dip treatments at 20 degrees C or 50 degrees C alone or with sodium carbonate (SC) and soy lecithin (LEC), either individually or in combination, on weight losses, peel disorders, overall appearance and decay of cactus pears. Fruits were subjected to a simulated Mediterranean fruit fly (medfly) disinfestation by cold quarantine at 2 degrees C for 21 days followed by one week of shelf-life at 20 degrees C. Hot water alone was very effective in reducing peel disorders and decay both during cold storage and shelf-life.