MODIFIED ATMOSPHERES AFFECT THE QUALITY AND STORAGE LIFE OF RAMBUTAN FRUIT (NEPHELLIUM LAPPACEUM L.)

Abstract

Modified atmosphere packaging (MAP) of rambutan fruit cv. 'Rong-rein' (Nephellium lappaceum L.) harvested at export-ripeness stage (color stage 4-5 with light red peel and green spinterns) was done using 13 or 15 μm thick polyvinyl chloride (PVC), 13 um thick polyvinyl dichloride (PVDC) and 15 or 20 um thick linear low density polyethylene (LLDPE) films. Storage was done at 13°C with 90% RH. All MAP films reduced pericarp browning shown as higher L* and lower a* values than that of fruits held in the open (control). All MAP films also reduced losses in fruit weight, peel water and firmness.