Baked dried bamboo shoot and making process thereof

A production process and a technology for roasting bamboo shoots, applied in the directions of food drying, food processing, food science, etc., can solve the problems of cumbersome process, lack of fragrance of bamboo shoots, poor taste of dried bamboo shoots, etc., to achieve simple process, retain fragrance and sweetness, Better taste

Active Publication Date: 2016-09-28
福建省三明市农旺笋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a kind of raw roasted dried bamboo shoots and its production process to solve the problems of the existing dried bamboo shoots and its production process such as cumbersome process, poor taste of dried bamboo shoots, lack of inherent fragrance of moso bamboo shoots, etc.

Method used

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  • Baked dried bamboo shoot and making process thereof
  • Baked dried bamboo shoot and making process thereof
  • Baked dried bamboo shoot and making process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A production process of raw roasted dried bamboo shoots, comprising the following steps:

[0035] Ⅰ. Pretreatment: shell and wash the fresh bamboo shoots.

[0036] Ⅱ. Shaping: remove the inedible parts of the fresh bamboo shoots washed in step Ⅰ, and cut them into bamboo strips. The length of the bamboo shoots is about 30cm, and the width of the bamboo shoots is about 12cm. Wash and drain after completion.

[0037] Ⅲ. Baking: Send the bamboo shoots in step Ⅱ directly to the conventional bamboo shoot device. Baking is divided into three stages: Stage 1: Baking temperature is 80°C, baking time is 5 hours, and exhaust air and moisture are carried out ; Stage 2 consists of a heating section and a maintenance section. The baking temperature of the heating section is 115°C, and the baking time is 1h. The baking time is 19 hours, and exhaust air and moisture are carried out; in the third stage, the baking temperature is 90°C, and the baking time is 5 hours, and air exhaust an...

Embodiment 2

[0040] refer to figure 1 , figure 2 , image 3 , Figure 4, a bamboo shoot machine used in the production process of raw and dried bamboo shoots, including a base 1, a baking cylinder 2, a material cylinder 3, an infrared baking device and an air energy baking device 5, and the middle part of the baking cylinder 2 can be fixed Rotately assembled on the base 1. A cylinder 11 is hinged on the base 1 , and the other end of the cylinder 11 is hinged to the tail end of the baking cylinder 2 . The baking cylinder 2 is sheathed outside the material cylinder 3 , and the material cylinder 3 is rotatably assembled in the baking cylinder 2 . The tail end of the baking cylinder 2 is attached with a drive motor (not shown) that drives the rotation of the material cylinder 3 . The infrared baking device includes 6 infrared generating tubes 4 , and the infrared generating tubes 4 are evenly arranged on the inner edge of the baking tube 2 extending along the length direction of the baki...

Embodiment 3

[0048] A production process of raw roasted dried bamboo shoots, comprising the following steps:

[0049] Ⅰ. Pretreatment: shell and wash the fresh bamboo shoots.

[0050] Ⅱ. Shaping: Remove the inedible parts of the fresh bamboo shoots washed in step Ⅰ, cut into shredded bamboo shoots, wash and drain after completion.

[0051] Ⅲ. Roasting: Send the shredded bamboo shoots in step Ⅱ directly to the conventional bamboo shoot device, and the baking is divided into three stages: stage 1: the baking temperature is 50°C, the baking time is 1 hour, and the air and humidity are exhausted ; Stage 2 consists of a heating section and a maintenance section. The baking temperature of the heating section is 85°C, and the baking time is 1h. The baking time is 9 hours, and exhaust air and moisture are carried out; in the third stage, the baking temperature is 70°C, and the baking time is 5 hours, and air exhaust and moisture exhaust are performed.

[0052] Ⅳ. Packaging: Take out the shredded...

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Abstract

The invention relates to a baked dried bamboo shoot making process. The process comprises the following steps: I, pretreatment: removing hulls from fresh bamboo shoots, and cleaning; II, reshaping: removing non-edible parts of the fresh bamboo shoots cleaned in the step I, slicing the fresh bamboo shoots into bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots; III, baking: placing the bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots obtained in the step II into a baking device for baking, wherein baking comprises three stages: in a stage I, the baking temperature is 50-80 DEG C, and the baking time is 1-5h; in a stage II, the baking temperature is 85-115 DEG C, and the baking time is 10-20h; in a stage III, the baking temperature is 70-90 DEG C, and the baking time is 5h; IV, packaging: taking the bamboo shoot slices, bamboo shoot strips or shredded bamboo shoots baked in the step III out, cooling to the normal temperature, and packaging. The invention further relates to dried bamboo shoots made according to the process. The dried bamboo shoots have low water content and high rehydration speed, and have crispy mouthfeel without pasting after rehydration, and the original faint scent and sweetness of the bamboo shoots are kept.

Description

technical field [0001] The invention relates to the production field of dried bamboo shoots of moso bamboo, in particular to a raw roasted dried bamboo shoots and a production process thereof. Background technique [0002] Moso bamboo shoots are recognized as the best green natural food, one of the traditional forest vegetables, and are listed as one of the "mountain treasures" of "the first vegetarian food". The traditional production process of dried moso bamboo shoots needs to go through successively: boiling fresh bamboo shoots, rinsing, peeling, shaping, cleaning, pressing, lactic acid fermentation, and roasting. There are following deficiencies in the traditional production process of moso bamboo shoots and dried bamboo shoots: First, the process is cumbersome, labor-intensive and time-consuming, and the whole process takes one to two months. Second, the production of 1 ton of dried bamboo shoots by traditional moso bamboo shoots will produce about 300 tons of sewage,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00A23N12/10
CPCA23N12/10A23V2002/00A23V2300/10
Inventor 邓顺材
Owner 福建省三明市农旺笋业有限公司
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