Soy brewed by using sweet potato as main raw material

A technology of main raw material, sweet potato, applied in the field of brewed soy sauce

Inactive Publication Date: 2013-08-07
孔令军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many products processed with sweet potatoes as raw materials. According to the search, there is no report of making soy sauce with sweet potatoes as raw materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 70% sweet potato, 30% bean cake

[0020] (1) Moisten the bean cake with an equal amount of water;

[0021] (2) Wash the sweet potatoes, cut into 2mm slices, and mix well with the moistened bean cake;

[0022] (3) Steam in a rotary steamer until the material is steamed and gelatinized;

[0023] (4) When the clinker is cooled to 42°C, add 0.2% soy sauce koji, stir well, and use traditional thick-layer ventilation to make koji;

[0024] (5) Ferment the koji material into the fermentation tank for 10 days, and keep the temperature at 40°C;

[0025] (6) Sprinkle oil with boiling water several times, mix, heat to 80°C for sterilization, and pack after inspection.

Embodiment 2

[0027] Sweet potato 50%, bean cake 50%

[0028] (1) Moisten the bean cake with an equal amount of water;

[0029] (2) Wash the sweet potatoes, cut them into 3mm slices, and mix them well with the moistened bean cakes;

[0030] (3) Steam in a rotary steamer until the material is steamed and gelatinized;

[0031] (4) When the clinker is cooled to 45°C, add 0.5% soy sauce koji, stir well, and use traditional thick-layer ventilation to make koji;

[0032] (5) Ferment the koji material into the fermentation tank for 20 days, and keep the temperature at 45°C;

[0033] (6) Sprinkle oil with boiling water several times, mix, heat to 90°C for sterilization, and pack after inspection.

Embodiment 3

[0035] Sweet potato 40%, bean cake 60%

[0036] (1) Moisten the bean cake with an equal amount of water;

[0037] (2) Wash the sweet potatoes, cut them into 2.5mm slices, and mix them well with the moistened bean cakes;

[0038] (3) Steam in a rotary steamer until the material is steamed and gelatinized;

[0039] (4) When the clinker is cooled to 43°C, add 0.3% soy sauce koji, stir well, and use traditional thick-layer ventilation to make koji;

[0040] (5) Ferment the koji material into the fermentation tank for 15 days, and keep the temperature at 43°C;

[0041] (6) Sprinkle oil with boiling water several times, mix, heat to 85°C for sterilization, and pack after inspection.

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PUM

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Abstract

The invention provides soy brewed by using sweet potato as a main raw material. The soy comprises the following raw materials in percentage by weight: 30-70% of sweet potato and 30-70% of bean cake. The production of the soy comprises the steps of material humidification, slicing, gelatinization, yeast making, fermentation, oil spraying, sterilization and packing. The soy is not only fragrant and sweet in taste and low in cost, but also has the functions of strengthening the middle warmer, harmonizing the blood, supplementing the qi, promoting the production of body fluid, coordinating the intestines and the stomach and relaxing the bowels.

Description

[0001] technical field [0002] This product relates to the condiment field, specifically a kind of soy sauce brewed with sweet potatoes as the main raw material. Background technique [0003] Sweet potatoes are rich in starch, dietary fiber, carotene, vitamins A, B, C, E, potassium, iron, copper, selenium, calcium, etc. more than 10 kinds of trace elements and linoleic acid, etc., and have high nutritional value. Experts call it the most nutritionally balanced health food. American biologists have discovered that sweet potatoes contain a chemical called dehydroepiandrosterone (DHEA), which can be used to prevent cardiovascular disease, diabetes, colon cancer and breast cancer. Every 100 grams of fresh sweet potatoes contains only 0.2 grams of fat, which produces 99 kilocalories of heat energy, which is about 1 / 3 of that of rice. Good for weight loss and bodybuilding. Sweet potatoes are not only a healthy food, but also a good medicine for curing diseases. Traditional Chi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/238A23L27/50
Inventor 孔令军
Owner 孔令军
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