Processing method for small-diameter bamboo shoots

Abstract

The invention relates to the field of food processing and particularly relates to a processing method for small-diameter bamboo shoots. The processing method for the small-diameter bamboo shoots comprises the following steps: (1) digging fresh bamboo shoots; (2) shelling; (3) blanching; (4) slitting; (5) dehydrating by hot air and reducing the water content; (6) refrigerating; (7) recovering water until the water content of bamboo shoot strips is 75-85%; (8) seasoning; (9) packaging by a vacuum aluminum foil bag; (10) sterilizing; and (11) removing a broken bag and storing finished products. According to the processing method for the small-diameter bamboo shoots, the water content of the fresh bamboo shoots is reduced to 40-70% by using the hot air to dehydrate; the freezing is finished rapidly at the early stage of refrigeration and the product is stored at the later period at a low temperature, so that the long-time storage effect can be realized and the water content is adjusted to 75-85% by water recovery, and the mouth feel of the seasoned bamboo shoots is basically the same as that of the fresh bamboo shoots, and furthermore, the problem that the fresh bamboo shoots are not easy to store is solved, the seasoned bamboo shoots with the mouth feel which is basically the same as that of the fresh bamboo shoots are processed and the tissue components of the bamboo shoots are effectively preserved.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a method for processing small-diameter bamboo shoots. Background technique [0002] Thunder bamboo ( CV. Ventricous internode ), also known as early bamboo, early garden bamboo, alias Leigong bamboo. It is a bamboo species of the genus Bambusa in the Bamboo subfamily of Gramineae. Thunder bamboo was originally produced in Lin'an, Anji, and Yuhang, Zhejiang, and was successfully planted in Leshan City in 1999. It is called "Thunder Bamboo" because it shoots when thunder strikes in early spring. It is actually a variant of early bamboo. Phyllostachys praecox is an excellent bamboo species for bamboo shoots, with eight advantages: ①Early shoots. Among all the bamboo shoot varieties, Thunder bamboo shoots emerge the earliest, usually at the beginning of March. If the early emergence technique is adopted, thunder bamboo shoots will be unearthed before the Spring Festival. ②The bamb...

AI Technical Summary

Problems solved by technology

[0005] But also there is no report for the processing method of small-diameter bamboo shoots, especially the processing of thunder bamboo shoots