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Processing method of Chinese torreya seeds

A processing method and technology of Torreya, applied in the processing field of Torreya seeds, can solve the problems of uneven kernel hardness and poor taste, and achieve the effect of promoting thoroughness and good heat conduction.

Inactive Publication Date: 2016-06-29
浙江榧常好食生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the above existing technologies, although the torreya seeds were stacked and retting before frying, the stacking and retting failed to fully transform the tannins in the kernels, resulting in crisp, uneven hardness and poor taste in the kernels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The processing method of Chinese torreya seed comprises the following steps:

[0045] First, peel the skin. That is, after picking, the seeds with arils are thinly spread in a ventilated room, and when the arils are cracked, shrunk, and blackened, the arils are peeled off, and the seed cores are collected for post-ripening treatment.

[0046] Next, post-ripening treatment. That is, the seed core of the stripped and unwashed aril (also known as torreya) is stacked and retting until after ripening.

[0047] The specific operation of stacking retting is as follows: Step 1: Choose natural mud floor or cement floor. The size of the site depends on the raw materials. It can be indoor or outdoor. The ventilation facilities are good, and the ground and walls should be disinfected. The second step is to take river sand and torreya seeds with a mass ratio of 1:15, and the humidity of the river sand is 15%. Spread 6 to 8 cm of wet sand on the ground, and spread 40 to 50 cm thic...

Embodiment 2

[0050] First, peel the skin. That is, after picking, the seeds with arils are thinly spread in a ventilated room, and when the arils are cracked, shrunk, and blackened, the arils are peeled off, and the seed cores are collected for post-ripening treatment.

[0051] Next, post-ripening treatment. That is, the seed core of the stripped and unwashed aril (also known as torreya) is stacked and retting until after ripening. The specific operation of stacking retting is as follows:

[0052] The first step is to choose a natural mud floor or cement floor. The size of the site depends on the raw materials. It can be indoors or outdoors. The ventilation facilities are good, and the ground and walls are disinfected. The second step is to take river sand and Chinese torreya seeds with a mass ratio of 1:20, and the humidity of the river sand is 25%. Spread 6 to 8 cm of wet sand on the ground, and spread 40 to 50 cm thick torreya seeds on the top, and it can be thicker outdoors, 60 to 8...

Embodiment 3

[0055] First, peel the skin. That is, after picking, the seeds with arils are thinly spread in a ventilated room, and when the arils are cracked, shrunk, and blackened, the arils are peeled off, and the seed cores are collected for post-ripening treatment.

[0056] Next, post-ripening treatment. That is, the seed core of the stripped and unwashed aril (also known as torreya) is stacked and retting until after ripening. The specific operation of stacking retting is as follows:

[0057] The first step is to choose a natural mud floor or cement floor. The size of the site depends on the raw materials. It can be indoors or outdoors. The ventilation facilities are good, and the ground and walls are disinfected. The second step is to take river sand and Chinese torreya seeds with a mass ratio of 1:17, and the humidity of the river sand is 20%. Spread 6 to 8 cm of wet sand on the ground, and spread 40 to 50 cm thick torreya seeds on the top, and it can be thicker outdoors, 60 to 8...

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PUM

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Abstract

The invention provides a processing method of Chinese torreya seeds.The processing method of the Chinese torreya seeds comprises the step that stack retting is carried out on the to-be-treated Chinese torreya seeds with plant ash and / or river sand as a medium.According to the processing method of the Chinese torreya seeds, the plant ash or the river sand is adopted as the medium to stack retting and has the advantages of well dissipating heat and transferring heat, a relative good environment for transferring heat can be provided for Chinese torreya seeds, and it is ensured that heat released by the Chinese torreya seeds through the respiratory action is effectively transferred through the medium, so that the relative stable temperature and humidity in the whole stack retting area are kept, and thoroughness of tannin conversion of the Chinese torreya seeds is achieved.

Description

technical field [0001] The invention relates to the technical field of Chinese torreya seed processing, in particular to a processing method of Chinese torreya seed. Background technique [0002] Torreya grandis cvmerrilli is an evergreen tree belonging to Taxusaceae, and is a unique economic tree species in my country, with a cultivation history of more than 1300 years. Xiangshu is rich in protein, carbohydrates, various amino acids and vitamins, and has high nutritional value. At the same time, cypress nuts contain about 50% oil, among which unsaturated fatty acids such as linoleic acid, oleic acid and palmitic acid are the main ones, accounting for more than 78.4% of the total fat. These unsaturated fatty acids have the functions of regulating blood lipids, softening blood vessels, Prevent coronary heart disease, promote blood circulation, regulate endocrine system and other medicinal value, and also have health care, beauty and other effects. Due to its fragrant flavor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/20A23L25/00
Inventor 陈星高
Owner 浙江榧常好食生物科技有限公司