![]() Traditional food preservation technologies can affect food quality, including sensory qualities and nutritional value. This kind of product must be practical, present a fresh appearance, and must be durable. The changes in the population lifestyle lead the food industry to manufacture healthy and ready-to-eat products. The in-pack atmosphere attained in active packages hence proved beneficial in retarding the senescence thereby extending the shelf life. Moreover, the shelf life of actively packaged fruits was enhanced to 28 days as compared to 12 days for passively packaged fruits. The retention of quality attributes was observed to be higher in active packages than in passive packages. The actively modified packages attained steady state levels of 4.8% O2 and 7.1% CO2 on 4th day of storage as compared to passively modified packages in which steady state was not attained even at end of storage period of 12 days. The quality of packaged fruits was studied in terms of physiological loss in weight, firmness, total colour difference antioxidant capacity and total phenolic content. Headspace gas concentration within the packages was monitored regularly. ![]() ![]() Yellow bell pepper fruits were packaged in 150 gauge LDPE packages with oxygen absorbers for active modification and without oxygen absorber for passive modification of headspace and were stored at different temperatures i.e. This investigation was carried out to evaluate the effect of active and passive modified atmosphere packaging on quality and shelf life of yellow bell pepper fruits. ![]()
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