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Production method of preserved snowflake Chinese yams

A production method and technology of preserved yam, applied in the fields of confectionary, confectionary industry, food science, etc., can solve the problems that yam is not easy to store, and achieve the effects of protecting gastric mucosa, lowering blood pressure, and helping digestion

Inactive Publication Date: 2016-01-27
韩浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that yam is not easy to store, and to provide a method for making preserved yam

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of preparation method of preserved snowflake yam, concrete operation steps are:

[0016] (1) Material selection: use yams with no browning, no mildew, and uniform thickness;

[0017] (2) Soaking: Soak the yam in the soaking solution for 8 hours. The formula of the soaking solution is: 5% salt, 0.6% lime, appropriate amount of malic acid and alum;

[0018] (3) Slicing and shaping: After soaking, take out the yam, peel it, and remove the unqualified yam, rinse it with clean water, bake it until the water content of the yam is 45%, and then cut the yam into strips with a length of 2cm and a thickness of 0.5cm shape;

[0019] (4) Sugar cooking: Prepare 58% maltose liquid, pour it into the reshaped yam strips, the ratio of sugar liquid to yam is 2:1, simmer for 45 minutes, add appropriate amount of xylitol and lemon essence during the cooking process, When the concentration of the sugar solution reaches 70%, stop heating and soak for 32 hours;

[0020] (5) Drying: ...

Embodiment 2

[0023] A kind of preparation method of preserved snowflake yam, concrete operation steps are:

[0024] (1) Material selection: use yams with no browning, no mildew, and uniform thickness;

[0025] (2) Soaking: Soak the yam in the soaking solution for 6 hours. The formula of the soaking solution is: 2% salt, 1.5% lime, appropriate amount of citric acid and alum;

[0026] (3) Slicing and shaping: After soaking, remove the yams, peel them, and remove the unqualified yams. After rinsing with clean water, bake until the water content of the yams is 45-50%, and then cut the yams into 1.5cm in length and 0.8 in thickness. cm strips;

[0027] (4) Candy cooking: Prepare 46% fructose solution, pour it into the shaped yam strips, the ratio of sugar solution to yam is 2:1, cook for 35 minutes on a slow fire, add appropriate amount of steviol glycoside and rose essence during the cooking process, When the concentration of the sugar solution reaches 68%, stop heating and soak for 20 hours...

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Abstract

The invention discloses a production method of preserved snowflake Chinese yams, and belongs to the field of food processing. The production method is characterized in that Chinese yams, rock candies, starch syrup, passion fruit juice, edible salt, lime, an appropriate amount of malic acid, white alum and red tangerine are adopted as raw materials, and a processing technic flow of the preserved snowflake Chinese yams comprises the steps of selecting Chinese yam, soaking, cutting into strips and shaping, boiling with sugar, drying and packaging. The production method has the beneficial effects that products prepared by the production method are fragrant and sweet and palatable, and have agreeable sweetness and heavy fresh and fragrant flavor of the Chinese yams, and moreover, the products are rich in dietary fibers, so that the gastric mucosa is protected, and the digestion is helped, besides, the products have the efficacies of nourishing Yin and the lung, lowering the blood pressure and blood glucose, so the products are pure natural and pollution-free green food with healthcare and dietary therapy functions.

Description

technical field [0001] The invention relates to a food processing method, in particular to a preparation method of preserved snowflake yam. Background technique [0002] Yam has the functions of nourishing nutrition, inducing interferon, enhancing the body's immunity, regulating endocrine, invigorating Qi and Tongmai, antitussive and expectorant, and asthma. It can improve coronary artery and microcirculation blood flow, and can treat chronic bronchitis, Coronary heart disease, angina pectoris, etc. Iron stick yam has the function of invigorating qi and nourishing the lungs. It can be sliced ​​and decocted as tea, or finely chopped and cooked as porridge. It has a good therapeutic effect on patients with asthenia cough and tuberculosis fever. The weather in spring is relatively dry, which can easily damage the lungs and fluids, leading to yin deficiency, dry mouth, dry throat, burnt lips, dry cough and other symptoms. At this time, yam is the most suitable tonic, because ya...

Claims

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Application Information

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IPC IPC(8): A23G3/48
Inventor 韩浩
Owner 韩浩
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