A multifunctional zein/tannic acid/stearic acid edible coating with lemongrass essential oil for enhanced preservation of cherry tomatoes

Key Points

• Edible coating significantly improves preservation of cherry tomatoes over control methods, with increased freshness noted.
• The coating incorporates zein, tannic acid, stearic acid, and lemongrass essential oil, enhancing its protective qualities.
• Assessment involved laboratory-based trials evaluating coating effectiveness on tomato shelf life and quality.
• Findings support the potential of new edible coatings, highlighting the need for further studies in diverse conditions.