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Processing method of sweet and sour asparagus lettuce slices

A processing method and technology of lettuce slices are applied in the processing field of sweet and sour lettuce slices, which can solve the problems of intolerance to storage and short growth cycle of lettuce, and achieve the effects of convenient eating, smooth and crisp taste, and enhanced immune function

Inactive Publication Date: 2015-11-11
金蓉
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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 solve the problem of short growth cycle and intolerance to storage of lettuce, and to provide a processing method of sweet and sour lettuce slices

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0019] A processing method of sweet and sour lettuce slices, the specific operation steps are:

[0020] (1) Raw material selection: Lettuce with fresh and tender meat, no mildew and no mechanical damage is used as raw material;

[0021] (2) Slicing: Cut the lettuce to remove the seeds, wash it with running water, and then cut it into 12mm slices;

[0022] (3) Hardening and sulfur treatment: Put the cleaned bamboo shoots in an aqueous solution containing 0.68% calcium chloride and 0.02 sodium metabisulfite, soak for 10 hours, carry out hardening and sulfur treatment, and then rinse with clean water to remove the residual liquid. drain water;

[0023] (4) Blanching: The processed bamboo shoots are blanched in boiling water for 12 minutes, removed, cooled in cold water quickly, and drained;

[0024] (5) Dipping: Use fructose, fructose syrup, and fruit vinegar to make a 50% sweet and sour solution, pour it into a tank containing bamboo shoots, and soak for 24 hours. The soaking ...

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PUM

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Abstract

The invention discloses a processing method of sweet and sour asparagus lettuce slices, belonging to the field of food processing. The processing method is characterized by adopting the technical flow of asparagus lettuce selecting, slicing, hardening, sulphur treatment, blanching, dipping, cooking, sugarcoating and packaging. The sweet and sour asparagus lettuce slices have the beneficial effects of being crystal clear and full in surface as well as smooth and crisp in mouthfeel, being sour and sweet as well as palatable, and having the fragrance of asparagus lettuce. The sweet and sour asparagus lettuce slices are rich in vitamins, mineral substances and other various nutrient substances, are easy to absorb by a human body, assist in strengthening the immunity of body, can be used for improving appetite and promoting digestion, have efficacies of appetizing, tonifying spleen, promoting qi, removing stagnation, expelling flatulence and preventing and resisting cancers, serve as health food with low sugar and low fat, are convenient to eat and are suitable for people of all ages.

Description

technical field [0001] The invention relates to a food processing method, in particular to a processing method of sweet and sour lettuce slices. Background technique [0002] Lettuce, the stem above the ground is edible, the stem skin is white-green, the flesh of the stem is crisp and tender, the young stem is emerald green, and turns white-green when mature. Also known as lettuce, it is a one-to-two-year-old vegetable, mainly edible fleshy rhizomes. Young leaves are also edible. The stems and leaves contain lettuce element, which is bitter in taste and has an analgesic effect. Lettuce has strong adaptability and can be cultivated in spring and autumn or overwintering. It is mainly cultivated in spring and harvested in summer. [0003] Functions of lettuce: 1. Unblocking and dredging, eliminating stagnant qi: lettuce has a fresh and slightly bitter taste, which can stimulate the secretion of digestive enzymes and increase appetite. Its milky serum can enhance the secretion...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23G3/48
Inventor 金蓉
Owner 金蓉
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