BIOCHEMICAL CHANGES DUE TO STORABLE PACKING MATERIALS IN LITCHI (Litchi chinensis Sonn) FRUIT

Abstract

Litchi is a delicate, delectable summer boon that is juicy, flavorful, and appealing, with vibrant red color and a high mineral and vitamin content. India and China produce around 91 percent of the world’s litchi, and while production in Nepal is also impressive, it is primarily sold locally. Due to its highly perishable nature, transporting the fruit to distant markets has remained a challenge despite its widespread popularity and demand in domestic and international markets. Postharvest interventions are thus required to maintain litchi fruit quality for a longer period. Packaging is one of these interventions, as it has a direct impact on transpiration losses and respiratory metabolism in litchi fruit. Containment, protection, convenience, and communication are all significant functions of packaging. Previously, gunny bags, bamboo baskets, and hardwood boxes were used for packaging, but corrugated fibreboard (CFB) boxes are increasingly replacing them due to their versatility. Litchi fruit quality preservation could be improved by using modified atmosphere packaging (MAP) in conjunction with postharvest treatments. Litchi’s packaging innovation will necessitate a thorough evaluation of all elements that contribute to fruit deterioration and waste formation.

A Case Study on the Trade of Mangoes in Nepal

“…Mangoes are a popular fruit in Nepal, and the country's agricultural economy depends heavily on their trade. Along with litchi, Mango as well as banana is gaining popularity and grown widely in tropical and subtropical region of Nepal (Awasthi et al, 2022). In Nepal, where many additional mango types are grown, the Dasheri, Langra, and Chausa varieties are the most well-liked.…”