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Processing method of bamboo shoot fiber powder

A technology of bamboo shoot fiber and processing method, which is applied in the field of fine processing of agricultural and sideline products, can solve the problems of inconvenience in industrialized production, complicated processes, etc., and achieves the effects of reliable method, simple operating conditions, and improved water holding capacity and swelling capacity.

Inactive Publication Date: 2015-02-18
ANHUI PROVINCE JIXI COUNTY LAOMO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN201010104255 A preparation method of composite bamboo shoot wall-breaking enzyme and bamboo shoot dietary fiber. The composite bamboo shoot wall-breaking enzyme includes cellulase, xylanase and hemicellulase, and fresh bamboo shoots are subjected to enzymatic hydrolysis and wall-breaking treatment, Preparation of dietary fiber from bamboo shoots by extrusion wall breaking treatment and ultrafine pulverization treatment, the process is complicated and not easy to be used in industrial production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of bamboo shoot fiber powder processing method is characterized in that the steps are as follows:

[0024] Step 1, cut into pieces, shell and wash fresh bamboo shoots and cut into pieces, cut small round bamboo shoots with a diameter of less than 3cm into small sections of 3-5cm, and cut large bamboo shoots with a diameter of more than 5cm into 3×5cm squares.

[0025] Step 2. Soaking, put the cut fresh bamboo shoots in the container, pour in the prepared soaking liquid, the mass ratio of the soaking liquid to the bamboo shoots is 1:1.2, the soaking temperature is 30°C, and soak for 6 hours; the soaking liquid is Add 30 grams of baking soda and 20 grams of salt into every 100 liters of water, stir well and make it. The pH value of the soaking solution is controlled at 7.5. Because the plant cells of bamboo shoots contain oxalic acid and a small amount of colloid, the oxalic acid is cold and astringent, which affects the body's absorption of calcium, and it is easy...

Embodiment 2

[0031] A kind of bamboo shoot fiber powder processing method is characterized in that the steps are as follows:

[0032] Step 1, cut into pieces, shell and wash fresh bamboo shoots and cut into pieces, cut small round bamboo shoots with a diameter of less than 3cm into small sections of 3-5cm, and cut large bamboo shoots with a diameter of more than 5cm into 3×5cm squares.

[0033] Step 2. Soaking, put the cut fresh bamboo shoots in the container, pour in the prepared soaking liquid, the mass ratio of the soaking liquid to the bamboo shoots is 1:1.5, the soaking temperature is 40°C, and soak for 12 hours; the soaking liquid is Add 50 grams of baking soda and 30 grams of salt into every 100 liters of water, stir well and make it. The pH value of the soaking solution is controlled at 8.0. Because the plant cells of bamboo shoots contain oxalic acid and a small amount of colloid, the oxalic acid is cold and astringent, which affects the body's absorption of calcium, and it is eas...

Embodiment 3

[0039] A kind of bamboo shoot fiber powder processing method is characterized in that the steps are as follows:

[0040] Step 1, cut into pieces, shell and wash fresh bamboo shoots and cut into pieces, cut small round bamboo shoots with a diameter of less than 3cm into small sections of 3-5cm, and cut large bamboo shoots with a diameter of more than 5cm into 3×5cm squares.

[0041] Step 2. Soaking. Put the cut fresh bamboo shoots in a container and pour in the prepared soaking solution. The mass ratio of the soaking solution to the bamboo shoots is 1:1.3. The soaking temperature is 40°C for 9 hours; the soaking solution is Add 40 grams of baking soda and 25 grams of salt into every 100 liters of water, stir well and make it. The pH value of the soaking solution is controlled at 7.5. Because the plant cells of bamboo shoots contain oxalic acid and a small amount of colloid, the oxalic acid is cold and astringent, which affects the body's absorption of calcium, and it is easy to...

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Abstract

The invention discloses a processing method of bamboo shoot fiber powder. The processing method comprises the following steps: removing shells, washing, dicing, immersing, rinsing, dehydrating, drying, puffing, crushing, sterilizing, sub-packaging, putting into a storage and packaging and the like. Oxalic acid and colloid in bamboo shoots can be removed by a series of operation. Compared with the prior art, the processing method has the following advantages that the machined bamboo shoot fiber powder is smooth and fine, and white, and has natural color and luster, fine and smooth mouth feel and fragrant flavor; the content of soluble dietary fibers, the water-holding power and the swelling force are improved to different extents; the bamboo shoot fiber powder can be stored under the environment at 0-5 DEG C and the guarantee period can be up to be more than 18 months; and the processing method is simple in operation conditions and is reliable; and the comprehensive utilization of bamboo shoot resources is realized and a production additional value of the bamboo shoots is improved.

Description

technical field [0001] The invention relates to the field of fine processing of agricultural and sideline products, in particular to a processing method of bamboo shoot fiber powder. Background technique [0002] The nutrients of bamboo shoots mainly include protein, amino acid, fat, sugar, inorganic salt and so on. High dietary fiber food is a kind of food that conforms to the traditional dietary pattern and consumption habits of our country, especially the leftovers after processing agricultural and forestry by-products have not been fully developed comprehensively, so the use of bamboo shoots high fiber food has a very broad prospect. It can not only improve people's health and prosper the food market, but also create a new way for farmers in mountainous areas to get rid of poverty and become rich. [0003] Bamboo shoot fiber powder, as a natural dietary fiber food additive, can be developed to make various foods and cakes that use powder as raw material. [0004] Bambo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/212A23L1/308A23L33/22
CPCA23L33/22
Inventor 马劳模赵晶晶方香枝汪晓伟汪俊
Owner ANHUI PROVINCE JIXI COUNTY LAOMO IND
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