Preparation method of sweet potato stem tips processed by pickled chilies

A technology of potato tips and pickled peppers, applied in the field of preparation of pickled peppers and potato tips, to achieve the effect of avoiding the fermentation process, simplifying the production process, and enriching nutrition

Inactive Publication Date: 2016-01-20
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, there is no research report on the combination of sweet potato stems and leaves and pickled peppers to prepare pickled pepper sweet potato stems an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A preparation method for pickled pepper and potato tip, comprising the following steps:

[0029] (1) Take the 15cm-long stem tip of the top of the stem and leaf of sweet potato, keep the young leaves that have not turned green at the top of the stem tip, remove the fourth leaf from the top, keep the petiole, wash and drain it for later use;

[0030] (2) Blanch the sweet potato stem tips in hot water at 95°C for 2.5 minutes, pick up and drain;

[0031] (3) Vacuum soak the sweet potato stem tip in the treatment solution for 30 minutes, take it out, rinse it with clear water, and drain it; the formula of the treatment solution is: 2 g of phytic acid, 0.4 g of copper sulfate, 5 g of calcium chloride, 0.5 g of zinc acetate, Water 1kg; the ratio of sweet potato stem tip and treatment solution is: sweet potato stem tip 400g, treatment solution 1kg; vacuum degree is 0.09MPa; treatment solution soaking time is 30min;

[0032] (4) Put the sweet potato stem tips in the pickling s...

Embodiment 2

[0036] A preparation method for pickled pepper and potato tip, comprising the following steps:

[0037] (1) Take the top 10cm length of the stem tip of the sweet potato stem and leaf, keep the young leaves that have not turned green at the top of the stem tip, remove the 6th leaf from the top, keep the petiole, wash and drain it for later use;

[0038] (2) Blanch the sweet potato stem tips in hot water at 95°C for 2.5 minutes, pick up and drain;

[0039] (3) Vacuum soak the sweet potato stem tip in the treatment solution for 20 minutes, take it out, rinse it with clear water, and drain it; the formula of the treatment solution is: phytic acid 2g, copper sulfate 0.4g, calcium chloride 5g, zinc acetate 0.5g, Water 1kg; the ratio of sweet potato stem tip and treatment solution is: sweet potato stem tip 400g, treatment solution 1kg; vacuum degree is 0.09MPa; treatment solution soaking time is 20min;

[0040] (4) Put the sweet potato stem tip in the pickling solution, add wild sal...

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PUM

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Abstract

The invention discloses a preparation method of sweet potato stem tips processed by pickled chilies. The method comprises the following steps: taking sweet potato stem tips, and washing and hotly blanching; then carrying out vacuum color-protecting and hardening treatment; washing the treated sweet potato stem tips and draining off, and putting the sweet potato stem tips and rod chilies into pickling liquid; and sealing for one night to prepare the sweet potato stem tips processed by the pickled chilies. According to the preparation method, after the sweet potato stem tips are subjected to the color-protecting and hardening treatment, the sweet potato stem tips are pickled to obtain the product which has a spicy and tasty taste and abundant nutrients; and a fermentation process in a production process of a traditional pickled vegetable type food is avoided and a production process is simplified.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a method for preparing pickled pepper and potato tips. Background technique [0002] Sweet potato, a winding herbaceous vine, is an annual or perennial vine herb, also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, etc., and has different names due to different regions. [0003] With the growing demand of consumers, various sweet potato processed foods are emerging, and sweet potato processed foods are also receiving more and more attention. [0004] At present, the patent application about sweet potato processed food is also increasing constantly, for example: application publication number is that the invention patent application document of CN103169039A discloses a kind of sweet potato food and preparation method thereof, and this method will wash the sweet potato of moderate size through selection Clean and ...

Claims

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Application Information

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IPC IPC(8): A23L19/20A23L5/41A23L19/00
CPCA23V2002/00A23V2200/048
Inventor 陆国权李玉龙
Owner ZHEJIANG FORESTRY UNIVERSITY
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