kiwifruit pomace and kiwifruit are rich in dietary fiber 獼猴桃殘次果生產(chǎn)酶的可能性進(jìn)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(lái)自被丟棄的獼猴桃，占獼猴桃總產(chǎn)量的30%。此外，獼猴桃汁生產(chǎn)后的果渣也被視為廢物。2013年，世界獼猴桃總產(chǎn)量約為326萬(wàn)噸（糧農(nóng)組織，2014年）。由于獼猴桃形狀不正確，部分產(chǎn)品被拒絕。對(duì)獼猴桃廢棄物的成分和潛在用途進(jìn)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(chǔ)上約為25%（Martin Cabrejas等人，1995）。僅對(duì)利用廢棄獼猴桃果實(shí)和果皮生產(chǎn)漆酶的可能性進(jìn)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(chǎn)纖維素酶和半纖維素酶。

▲kiwifruit▲

▲redkiwifruit▲

▲redkiwifruit▲

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▲Golden kiwifruit▲

▲Kiwi sapling▲

▲redkiwifruit▲

▲Kiwifruit planting▲

▲Kiwi orchard▲