Preparation process of raw baked bamboo shoot tea and raw baked bamboo shoot tea

A production process and technology of roasting bamboo shoots, applied in the field of food processing, can solve the problems of lactone loss, poor taste, long rehydration time, etc., achieve the effect of short brewing time, save water and wood, and fast rehydration

Pending Publication Date: 2020-04-21
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 purpose of the present invention is to address the above problems, to provide a production process of raw roasted bamboo shoot te

Method used

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  • Preparation process of raw baked bamboo shoot tea and raw baked bamboo shoot tea
  • Preparation process of raw baked bamboo shoot tea and raw baked bamboo shoot tea
  • Preparation process of raw baked bamboo shoot tea and raw baked bamboo shoot tea

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example one

[0031] Such as figure 1 As shown, the manufacturing process of raw roasted bamboo shoot tea includes the following steps:

[0032] S1 prepares to dig and peel the shells to obtain whole fresh bamboo shoots.

[0033] S2 Plastic Surgery Peel off the shell of the bamboo shoot, and cut off the inedible part of the head and tail of the bamboo shoot.

[0034] S3 division In order to facilitate the roasting, the shaped bamboo shoots are divided into shoot pieces. In this embodiment, the bamboo shoots are cut into strips of 30mm to 50mm in length, 10mm to 20mm in width, and 10mm to 20mm in thickness.

[0035] In S4, the first roasting uses a cylinder drying device to roast the divided bamboo shoots. In this embodiment, the first roasting temperature is set to 75°C, and the roasting time is 12 hours.

[0036] The first roasting temperature ranges from 50°C to 75°C. The roasting time is selected within the range of 6h to 24h according to the volume of the bamboo shoots. The fr...

Example Embodiment

[0043] Example two

[0044] This embodiment is basically the same as the first embodiment, with the difference that: the first baking temperature is set to 50°C, and the baking time is 24h; the second baking temperature is set to 45°C, and the baking time is 10h.

Example Embodiment

[0045] Example three

[0046] This embodiment is basically the same as the first embodiment, except that: the first baking temperature is set to 65°C and the baking time is 6h; the second baking temperature is set to 60°C, and the baking time is 6h.

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Abstract

The invention provides a preparation process of raw baked bamboo shoot tea, and belongs to the field of food processing, and the preparation process comprises the following steps: performing a first baking step on fresh bamboo shoot pieces to form dried bamboo shoots; rehydrating the dried bamboo shoots and then carrying out a second baking step; the bamboo shoot pieces comprise any one or a mixture of more of bamboo shoot blocks, bamboo shoot slices, bamboo shoot strips, bamboo shoot dices and bamboo shoot shreds. The raw baked bamboo shoot tea prepared by the preparation method of baking, rehydrating and baking presents a black, moist, yellow and bright color, can retain lactone of bamboo shoots as a solid beverage, is quick in rehydrating and short in brewing time, does not need the steps of pre-cooking, frying and the like in the preparation process, is simple and feasible, saves energy, protects the environment, and saves a large amount of water and wood. And the prepared raw baked bamboo shoot tea is good in taste and excellent in quality.

Description

technical field [0001] The application belongs to the field of food processing, and relates to a tea drink production process and tea drinks, in particular, to a production process of raw roasted bamboo shoot tea and the raw roasted bamboo shoot tea. Background technique [0002] Bamboo shoots are the young shoots of bamboo, also known as bamboo shoots, which are rich in protein, amino acids, fats, sugars, calcium, phosphorus, iron, carotene, vitamins, etc. The traditional production method of dried bamboo shoots needs to go through the process of "cooking-soaking-pressing-cleaning-charcoal roasting". For every 1 ton of dried bamboo shoots, 350-400 tons of dried bamboo shoots need to be discharged, causing a lot of pollution to water resources, and the charcoal roasting process requires the use of a large amount of wood and The amount of charcoal used is about 8 cubic meters of wood per ton of dried bamboo shoots produced, causing a great burden on the ecology. [0003] The...

Claims

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Application Information

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IPC IPC(8): A23F3/34A23N12/10B26D1/08B26D7/06
CPCA23F3/34A23N12/10B26D1/08B26D7/0625B26D2210/02Y02P60/80Y02P60/85
Inventor 邓纯森
Owner 福建省三明市农旺笋业有限公司
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