Orange soft can

Abstract

Disclosed is an orange soft can. In the soft can product of oranges, split oranges with juice are disposed in a cup-shaped container made from transparent composite materials with UV resistance and good compression resistance, a piece of sealing membrane is adhesively attached to the opening of the container, and the sealing membrane is connected on one side with a handle which is exposed outside the cup container, wherein the handle is used in tearing open the sealing membrane to open the soft can. The production process of the soft cans comprises step (a) of selecting oranges; step (b) of cleaning, scalding with hot water and splitting oranges, and removing orange pith; step (c) of sequentially washing with acid, alkali and clean water; step (d) of classifying and testing; step (e) of putting into containers; step (f) of feeding juice; step (g) of introducing nitrogen for replacement of oxygen; step (h) of sealing; step (i) of sterilizing; step (j) of rapidly cooling; step (k) of air drying; and step (l) of obtaining finished product. The process of the invention can be applied in production of both orange soft cans and soft cans of other fruits. The orange soft cans obtained with the method of the invention may be consumed by people, with convenient carrying, storage, transportation and opening. The soft cans do not contain any preservatives, and have a shelf life up to one year. The color, flavor and taste of the soft cans are almost the same as those of orange hard cans.

Description

technical field [0001] The invention relates to the technical field of food or food material processing not included in other categories, in particular to the production technology of fruit soft cans. Background of the invention [0002] Citrus cans have been produced for a long time, but traditional cans are packaged in tinplate or glass bottles, which are inconvenient to carry and difficult to open; in order to solve this problem, China once disclosed a "soft can" invention patent (application number: 97121981.8 ), it is packaged in plastic film bags; plastic bag packaging is generally used for products that do not produce gas, and for products that produce gas without adding preservatives, the shelf life will be greatly shortened; therefore, it is used in packaging plastic bags There should be no soup. After vacuuming the bag, carry out ultra-high temperature sterilization, and then put a layer of plastic bags or paper bags on the outside; the citrus soft cans produced...

AI Technical Summary

Problems solved by technology

[0002] Citrus cans have been produced for a long time, but traditional cans are packed in tinplate or glass bottles, which are inconvenient to carry and difficult to open; in order to solve this problem, our country once Disclosed a "soft can" invention patent (application number: 97121981.8), which is packaged in plastic film bags; plastic bag packaging is generally used for products that do not produce gas, and for products that produce gas without adding preservatives In this case, the shelf life will be greatly shortened; therefore, it adopts the technical scheme that there should be no soup in the packaging plastic bag, and after the bag is vacuumed, it is subjected to ultra-high temperature sterilization, and then a layer of plastic bag or paper bag is placed on the outside; in this way The citrus soft cans produced are difficult to store and transport, and they will inevitably be squeezed during storage and transportation. Once the citrus plastic bag soft packaging is squeezed, it will be completely changed; second, the product quality is poor. Compared with hard canned citrus, its taste is very different

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