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Instant chicory vegetable processing method

A vegetable processing and chicory technology, which is applied in the field of ready-to-eat chicory vegetable processing, can solve the problems of poor debittering effect of chicory vegetable processing and the like

Pending Publication Date: 2020-05-15
INST OF ANIMAL HUSBANDRY & VETERINARY SCI SHANXI ACAD OF AGRI SCI SAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a processing method for instant chicory vegetables, aiming to solve the problem of poor debittering effect of chicory vegetables in the prior art

Method used

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  • Instant chicory vegetable processing method
  • Instant chicory vegetable processing method

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Embodiment 1

[0025] see figure 1 , the present embodiment provides a technical scheme: a processing method for instant chicory vegetables, comprising the following steps:

[0026] S1. Harvest chicory vegetables, select the fresh and tender leaves of the chicory rosette stage, and the picking time of chicory vegetables is 30-50 days after sowing and emergence or 10-30 days after turning green in spring.

[0027] Generally, 30-50 days after sowing and emergence or 10-30 days after turning green in spring, chicory vegetables have the best quality and the highest yield, which is the best time for harvesting and processing. Harvested too early, the quality is good, but the yield is low; harvested too late, the yield is high, but the lignification is serious, and the quality and taste are poor.

[0028] S2. Picking the harvested chicory vegetables, removing dead branches, yellow leaves and other sundries.

[0029] S3. Rinse the chicory vegetables with tap water.

[0030] S4. Add salt water wi...

Embodiment 2

[0039] The present embodiment provides a technical scheme: a method for processing instant chicory vegetables, comprising the following steps:

[0040] S1. Harvest chicory vegetables, select the fresh and tender leaves of the chicory rosette stage, and the picking time of chicory vegetables is 30-50 days after sowing and emergence or 10-30 days after turning green in spring.

[0041] S2. Picking the harvested chicory vegetables, removing dead branches, yellow leaves and other sundries.

[0042] S3. Rinse the chicory vegetables with tap water.

[0043] S4. Add salt water with a concentration of 2% in the pot, add chicory vegetables after the water boils, and remove the chicory vegetables after boiling for 10 minutes.

[0044] Among them, the salt water in the pot can be reused 5-8 times. Every time you put the endive vegetables in the pot, you must ensure that they are completely submerged in water.

[0045] S5. Soak the boiled chicory vegetables with 3% ethanol aqueous solu...

Embodiment 3

[0049] S1. Harvest chicory vegetables, select the fresh and tender leaves of the chicory rosette stage, and the picking time of chicory vegetables is 30-50 days after sowing and emergence or 10-30 days after turning green in spring.

[0050] S2. Picking the harvested chicory vegetables, removing dead branches, yellow leaves and other sundries.

[0051] S3. Rinse the chicory vegetables with tap water.

[0052] S4. Add salt water with a concentration of 1% in the pot, add chicory vegetables after the water boils, and remove the chicory vegetables after boiling for 5 minutes.

[0053] Among them, the salt water in the pot can be reused 5-8 times. Every time you put the endive vegetables in the pot, you must ensure that they are completely submerged in water.

[0054] S5. Soak the boiled chicory vegetables with 4% ethanol aqueous solution for 1.5 hours. Each addition of ethanol aqueous solution can be used repeatedly 3 to 5 times.

[0055] S6, drain the surface moisture of the c...

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Abstract

The invention is suitable for the technical field of vegetable processing, and provides an instant chicory vegetable processing method. The processing method includes harvesting chicory vegetables, and selecting fresh and tender leaves of chicory at a rosette stage; picking and choosing the harvested chicory vegetables, and removing impurities; rinsing the chicory vegetables; adding salt water with the concentration of 1-2% into a pot, putting the chicory vegetables after water is boiled, and taking the chicory vegetables out after performing boiling for 5-10 min; soaking the boiled chicory vegetables for 1.5-2 h with an ethanolic aqueous solution with the concentration of 3-5%; and draining the surface water of the soaked chicory vegetables. Therefore, partial bitter substances can be dissolved and separated out through the ethanol solution; and the provided processing method is more scientific in boiling time and cooling, good in debittering effect and good in nutrient preservation.

Description

technical field [0001] The invention belongs to the technical field of vegetable processing, in particular to a method for processing instant chicory vegetables. Background technique [0002] Chicory, also known as European chicory, coffee grass, coffee radish, etc., is a herb of the genus Chicory in the Asteraceae family. It is native to the European Mediterranean, central Asia and North Africa. Now it is widely distributed all over the world as a medicinal and edible plant. In 2005, the Food and Agriculture Organization of the United Nations pointed out that China and the United States are the main producers of chicory ingredients and lettuce. At present, it is cultivated all over China, and the cultivation areas in North China, Northwest China, Southwest China and other regions are relatively large. "Xinjiang Chinese Herbal Medicine" records that chicory has heat-clearing, diuretic, choleretic and anti-inflammatory effects. "Chinese Ethnic Medicine Annals" records that ...

Claims

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Application Information

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IPC IPC(8): A23L19/00A23L5/20
CPCA23L19/03A23L5/27A23L5/21
Inventor 刘建宁闫柳松石永红方志红吴欣明贾会丽张燕李莲芬郭璞
Owner INST OF ANIMAL HUSBANDRY & VETERINARY SCI SHANXI ACAD OF AGRI SCI SAAS
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