kiwifruit pomace and kiwifruit are rich in dietary fiber 獼猴桃殘次果生產酶的可能性進行了研究

Kiwifruit (Actinidia chinensis Planch, Actinidiaceae) waste results from rejected kiwifruits, which comprise up to 30% of the total kiwifruit crop. In addition, kiwifruit pomace after juice production is also considered as a waste. In 2013 the total production of kiwifruit in the world was around 3.26 million tons (FAO, 2014). Part of this production is rejected because the kiwifruit does not have the right shape. A comprehensive review of the components and potential uses of kiwifruit waste has been published (Kennedy et al., 1999b), inferring that very little work has so far been done in finding uses for kiwifruit pomace. The total dietary fiber content of kiwifruit pomace amounts for approximately 25% on a dry weight basis (Martin-Cabrejas et al., 1995). The possibility of utilizing rejected kiwi fruits and peelings for laccase production has only been investigated (Rosales et al., 2005). Since, kiwifruit pomace and kiwifruit are rich in dietary fiber, they can be exploited for production of cellulases and hemicellulases.

▲red kiwi tree

獼猴桃廢物來自被丟棄的獼猴桃，占獼猴桃總產量的30%。此外，獼猴桃汁生產后的果渣也被視為廢物。2013年，世界獼猴桃總產量約為326萬噸（糧農組織，2014年）。由于獼猴桃形狀不正確，部分產品被拒絕。對獼猴桃廢棄物的成分和潛在用途進行了全面審查（Kennedy等人，1999b），推斷到目前為止，在尋找獼猴桃渣的用途方面所做的工作很少。獼猴桃果渣的總膳食纖維含量在干重基礎上約為25%（Martin Cabrejas等人，1995）。僅對利用廢棄獼猴桃果實和果皮生產漆酶的可能性進行了研究（Rosales等人，2005年）。獼猴桃果渣和獼猴桃富含膳食纖維，可用于生產纖維素酶和半纖維素酶。

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▲Golden kiwifruit▲

▲Kiwi sapling▲

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▲Kiwifruit planting▲

▲Kiwi orchard▲