Refreshing fruit and vegetable crisp chip and production technology thereof

Abstract

The invention discloses a refreshing fruit and vegetable crisp chip and a production technology thereof. The production technology comprises the steps as follows: (1) cleaning and slicing; (2) blanching; (3) freeze drying; (4) vacuum low-temperature deep-frying; (5) oil removing; and (6) natural cooling to room temperature. The production technology of the refreshing fruit and vegetable crisp chipis simple, the product cost can be well controlled, the product is nutritious, and the drying and puffing temperature is decreased; besides, the refreshing fruit and vegetable crisp chip tastes crisp, contains rich nutritional ingredients and can better reserve original colors, fragrances and tastes of fruits and vegetables.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to refreshing fruit and vegetable chips and a production process thereof. Background technique [0002] Fruits and vegetables are rich in nutrients such as vitamins, minerals, dietary fiber and plant active ingredients (polyphenols, saponins, anthocyanins, carotene, lycopene). In recent years, my country has become the world's largest producer and consumer of vegetables and fruits. According to data from the Ministry of Agriculture, the total output of fruits and vegetables in my country was nearly 1 billion tons in 2014, of which the output of vegetables exceeded 700 million tons. These fruits and vegetables are mainly used for processing and producing preserved fruits, fruit and vegetable juices, canned fruits and vegetables, dried fruits and vegetables, dehydrated fruits and vegetables and quick-frozen fruits and vegetables in addition to being used for fresh food and ex...

AI Technical Summary

Problems solved by technology

Although some of them can be stored by means of fresh-keeping and freezing, the cost will be increased accordingly, and the quality of raw materials will also be affected.