An industrialized treatment method of jackfruit

Abstract

The invention provides a method for industrially treating a jack fruit, which uses the jack fruit as a raw material to prepare fuel ethanol and dried distiller grains with solubles. The method comprises the steps of pulping, degrading pectin, saccharifying, separating juice and dreg, fermenting and the like so as to finally obtain high-purity fuel ethanol and high quality dried distiller grains with solubles. The industrially treating method can convert the jack fruit as an industrial raw material into the fuel ethanol and the feed, greatly improves the value added space for the jack fruit, and can promote development of the jack fruit industry, and increase income for peasants.

Description

technical field

[0001] The invention relates to a processing method of the tropical fruit jackfruit, in particular to an industrialized processing method for preparing the jackfruit into fuel ethanol and distiller's grain protein feed. Background technique

[0002] Jackfruit, also known as woody pineapple, is a high-sugar tropical fruit. It is suitable for planting in tropical regions of my country, such as Hainan, Guangxi, Xishuangbanna, Yunnan, etc., and is a high-yield crop. The new varieties introduced from Malaysia in recent years have a yield of 150 to 250 kilograms per plant and 3 to 5 tons per mu. It is a good variety to increase farmers' income. However, due to the difficulty in opening up the fresh fruit market and the inability to scale up deep processing, it is difficult for the jackfruit industry to drive farmers to become rich. In the past, the processing methods of jackfruit mainly include candied fruit, dried slices, fruit juice, wine making, etc., and its p...