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Preparation method of leisure dioscorea batatas bean and leisure dioscorea batatas bean prepared by adopting same

A yam bean and cooking technology, which is applied in the application, the function of food ingredients, and the preservation of fruits/vegetables by freezing/refrigeration, can solve the problems of waste of good food material resources, reducing the income of planting farmers, and poor water-holding capacity of yam beans, etc. To achieve the effect of convenient storage and transportation, maintaining functional ingredients and taste, and loose structure

Inactive Publication Date: 2017-05-24
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The water retention capacity of yam beans is poor, and it is easy to lose water, which affects the freshness. Although there are researches, there are few actual processing, development and utilization. Only a small amount is used on the family table in the market, and the processed and packaged leisure yam beans enter the market Most of them are not used for development and are wasted, which not only reduces the income of farmers, but also causes a waste of good food resources

Method used

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  • Preparation method of leisure dioscorea batatas bean and leisure dioscorea batatas bean prepared by adopting same
  • Preparation method of leisure dioscorea batatas bean and leisure dioscorea batatas bean prepared by adopting same
  • Preparation method of leisure dioscorea batatas bean and leisure dioscorea batatas bean prepared by adopting same

Examples

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Comparison scheme
Effect test

Embodiment 1

[0039] A preparation method of recreational yam beans, comprising the steps of:

[0040] (1) Eye-catching step: manually make 30 small holes with a diameter of 2 mm on the cleaned yam beans;

[0041] (2) Cooking step: put the eye-catching yam beans in step (1) in a pot, add water to submerge the yam beans, add appropriate amount of sugar, salt, fennel, star anise and other seasonings in the water, cook until the yam beans are cooked thoroughly ;

[0042] (3) Freezing step: place the eye-catching and cooked yam beans in a freezer below -18°C, and freeze for more than two days until the inside of the yam beans is completely frozen;

[0043] (4) Reprocessing steps: the frozen yam beans are dried by far-infrared drying and then vacuum microwave drying and dehydration. The specific steps are as follows: a. Place the frozen yam beans in a far-infrared dryer with a power of 4kw and a temperature below 65°C. Time for 30 minutes; b. After that, put it in a vacuum microwave dryer with...

Embodiment 2

[0046] A preparation method of recreational yam beans, comprising the steps of:

[0047] (1) Cooking step: steam the cleaned yam beans in a steamer;

[0048] (2) Eye-catching step: manually make 20 small holes with a diameter of 2mm on the cooked yam beans;

[0049] (3) Seasoning step: Stir the seasoning into the flour, add egg white and water to the flour, mix it, and wrap it on the yam beans. The amount of flour used is 30% of the yam beans, and the seasoning includes: pepper, chicken essence, salt, fennel powder, star anise powder, ginger powder, soda powder, the total amount is 20% of the yam beans, wherein pepper: chicken essence: salt: fennel Powder: star anise powder: ginger powder: soda powder=2:0.5:1:1.5:1:1:1;

[0050] (4) Freezing step: place the steamed, garnished and seasoned yam beans in a freezer below -18°C, and freeze for more than two days until the inside of the yam beans is completely frozen;

[0051] (5) Reprocessing steps: deep-fry the frozen yam beans...

Embodiment 3

[0054] A preparation method of recreational yam beans, comprising the steps of:

[0055] (1) Cooking step: steam the cleaned yam beans in a steamer;

[0056] (2) eye-catching step: mechanically make 40 small holes with a diameter of 1mm on the cooked yam beans;

[0057](3) Seasoning step: mix the seasoning into the germinated highland barley powder, add egg white and water to the germinated highland barley powder to prepare, and wrap it on the yam beans. The dosage of germinated highland barley powder is 25% of that of yam beans, seasonings include: chicken essence, low sodium salt, soda powder, the dosages are respectively 0.5%, 2%, and 3% of that of yam beans, and at the same time, wolfberry powder and barley are added to the germinated highland barley powder If leaf powder, dosage is respectively 3% and 8% of yam beans;

[0058] (4) Freezing step: place the steamed, garnished and seasoned yam beans in a freezer below -18°C, and freeze for more than two days until the insi...

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Abstract

The invention provides a preparation method of leisure dioscorea batatas bean and the leisure dioscorea batatas bean prepared by adopting the preparation method. The preparation method is characterized in that processing and preparation are carried out after cooking and freezing and also comprises the steps of pricking holes, seasoning and packaging. The preparation method provided by the invention has the advantages that internal tissues of the dioscorea batatas bean can be softened, moisture inside the tissues can be more beneficially gathered and form ice crystals, particles are enlarged, and holes left by the ice crystals inside the dioscorea batatas bean after reprocessing enable the dioscorea batatas bean to be loose in structure and taste; and meanwhile, a hole pricking method is adopted, so that seasoners can enter the cooked dioscorea batatas bean more easily, burst of the dioscorea batatas bean in a reprocessing process is also reduced, and complete shape of the dioscorea batatas bean is fully maintained. The prepared dioscorea batatas bean remains functional ingredients and taste of the dioscorea batatas bean, is prolonged in quality guarantee period, can be stored and transported at normal temperature and is a convenient and leisure dioscorea batatas bean functional dietary therapy product.

Description

technical field [0001] The invention relates to a preparation method of leisure yam beans and the leisure yam beans prepared by the method, belonging to the technical field of food processing. Background technique [0002] There are often kidney-shaped or oval bulbils between the leaf axils of yam (Dioscorea family Dioscorea), named "Lingyuzi", also known as yam seeds, commonly known as yam beans. [0003] Yam and bean leaves grow on the top, with different lengths and circles; the skin is yellow, turning gray after cooking, the skin is thin, and the white meat is fine. Yam beans are sweet in taste and flat in nature, and enter the spleen, lung, and kidney meridians, nourishing the lungs and yin, nourishing the kidneys and strengthening essence. [0004] The food tonic effect of yam beans is roughly the same as that of yam: nourishing the lungs and Qi, invigorating the spleen and replenishing deficiency, strengthening the kidney and essence, nourishing the heart and calming...

Claims

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Application Information

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IPC IPC(8): A23L19/10A23L5/10A23L27/00A23L33/00A23B7/02A23B7/024A23B7/04
CPCA23B7/02A23B7/024A23B7/04A23V2002/00A23V2200/30
Inventor 王凤忠夏建伟范蓓来吉祥高杰李阿霜王艳幸岑璨江均平张丽静方芳王东晖王伟
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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