Author:
López–Gómez Antonio,Ros–Chumillas María,Buendía-Moreno Laura,Martínez–Hernández Ginés Benito
Abstract
The quality loss of fruit and vegetables should be minimized to reduce food waste during retail. In that sense, sustainable and effective post-harvest techniques/technologies are needed, showing active packaging including encapsulated essential oils a high potential. In that sense, we studied the effect of different sized active packages (including β-cyclodextrin-EOs inclusion complex) on the quality of grapes, nectarines, and lettuces (as models of berry fruit, stone fruit, and leafy vegetables) during storage at 2°C (90–95% relative humidity). The active industrial tray showed the best effect on grapes and lettuce quality, as it reduced rachis dehydration and product weight loss (reduced by ≈50% in grapes after 30 days), reduced berry shatter (reduced by ≈40% in grapes after 30 days), highly maintained the physicochemical quality (soluble solid content, titratable acidity and firmness), and also reduced microbial growth (0.5–1.4 lower log units than non-active industrial tray). For nectarines, the package with the biggest active surface (large tray, 200 × 300 × 90) also showed the best-quality retention compared to smaller packages, showing nectarines within active large tray better microbial quality (0.6–1 lower log units than non-active large tray) and firmness. As expected, flow packaging of nectarines (using active trays) better controlled the product weight loss. In conclusion, active cardboard packages with greater active surface better preserved quality of grapes, nectarines and lettuce, which sensory quality was accepted after more than 30, 25, and 14 days at 2°C, respectively, contrary to non-active samples (~1 week less).
Funder
Universidad Politécnica de Cartagena
Subject
Nutrition and Dietetics,Endocrinology, Diabetes and Metabolism,Food Science
Reference73 articles.
1. Postharvest biology and technology;Kader,2002
2. Postharvest losses of fruit and vegetables during retail and in consumers' homes: quantifications, causes, and means of prevention;Porat;Postharvest Biol Technol.,2018
3. Global Food Losses and Waste. Extent, Causes and Prevention2011
4. BuzbyJC
PaderaB
BentleyJT
CampuzanoJ
AmmonC
Updated Supermarket Shrink Estimates for Fresh Foods and Their Use in ERS Loss-Adjusted Food Availability Data2016
5. Postharvest handling systems: small fruits (I. Table Grapes)
CrisostoCH
MitchellFG
KaderAA
Davis, CACenter, UC Postharvest TechnologyPostharvest Technology of Horticultural Crops
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