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Making method for sweet potato nutritive noodles

A nutritious and sweet potato technology is applied in the field of preparation of sweet potato nutritious noodles, which can solve the problems of loss of nutrients and low content of nutrients, and achieve the effects of satisfying delicious taste and health, unique ingredients and simple preparation method.

Inactive Publication Date: 2015-08-05
朱伟萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the dried noodles that people eat are mainly made of flour. Due to the high processing precision, many nutrients in the flour are lost, resulting in extremely low nutritional content in the dried noodles. Therefore, how to invent a preparation method for sweet potato nutritious noodles. The noodles obtained are rich in nutrition, meet the needs of the market, and have important practical significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of preparation method of sweet potato nutritional noodles, is characterized in that, specifically comprises the following steps:

[0018] (1) Making sweet potato flour: Wash the sweet potatoes and put them in a grinder to crush them into 3-5cm fine pieces, put them in an oven at 30°C and dry them for 30 minutes until their moisture content is lower than 13%, take them out and then Put it in a single-screw extruder to control the temperature of the barrel to extrude at 83°C, and sieve it into a fine powder with a fineness of 30 mesh;

[0019] (2) Preparation of nutritious coarse powder: take sweet potato powder, soybean powder, and chestnut powder according to the weight ratio of 3:4:3, add 3% glutinous rice and 4% corn to the mixture after mixing, and grind into 50-mesh fine powder for later use ;

[0020] (3) Preparation of mixed wheat flour: Take buckwheat and oats according to the weight ratio of 5:3, wash and remove impurities, add the mixed decoction liquid...

Embodiment 2

[0024] A kind of preparation method of sweet potato nutritional noodles, is characterized in that, specifically comprises the following steps:

[0025] (1) Making sweet potato flour: Wash the sweet potatoes and put them in a grinder to crush them into 3-5cm fine pieces, put them in an oven at 35°C and dry them for 28 minutes until their water content is lower than 13%, take them out and then Put it in a single-screw extruder to control the temperature of the barrel to extrude at 85°C, and sieve it into a fine powder with a fineness of 40 mesh;

[0026] (2) Preparation of nutritious coarse powder: Take sweet potato powder, soybean powder, and chestnut powder according to the weight ratio of 3:4:3, add 4% glutinous rice and 5% corn to the mixture after mixing, and grind into 50-mesh fine powder for later use ;

[0027] (3) Preparation of mixed wheat flour: Take buckwheat and oats according to the weight ratio of 5:3, wash and remove impurities, add the mixed decoction liquid to...

Embodiment 3

[0031] A kind of preparation method of sweet potato nutritional noodles is characterized in that, specifically comprises the following steps:

[0032] (1) Making sweet potato flour: Wash the sweet potatoes and put them in a grinder to crush them into 3-5cm fine pieces, put them in an oven at 40°C and dry them for 30 minutes until their moisture content is lower than 13%, take them out and then Put it in a single-screw extruder to control the temperature of the barrel to extrude at 86°C, and sieve it into a fine powder with a fineness of 40 mesh;

[0033] (2) Preparation of nutritious coarse powder: take sweet potato powder, soybean powder, and chestnut powder according to the weight ratio of 3:4:3, add 5% glutinous rice and 6% corn to the mixture after mixing, and grind into 60-mesh fine powder for later use ;

[0034] (3) Preparation of mixed wheat flour: Take buckwheat and oats according to the weight ratio of 5:3, wash and remove impurities, add the mixed decoction liquid ...

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Abstract

The present invention discloses a making method for sweet potato nutritive noodles. The making method for the sweet potato nutritive noodles is characterized by specially comprising the following steps: (1) making sweet potato powder; (2) making nutritive coarse powder; (3) making mixed wheat powder; (4) making ingredients; and (5) making noodles. According to the making method for the sweet potato nutritive noodles, nutritional ingredients of sweet potatoes are completely saved; rationally combined nutritive coarse powder is rich in nutrients; the mixed wheat powder is easy to cook and is unlikely to crush during steaming, so that the made noodles taste delicate; due to the assisting function of the ingredients, the seasoning effect is excellent; the noodles are suitable for people of all ages; the making method is simple; the industrial production is benefited; the ingredients are unique; and the application prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing, and in particular relates to a preparation method of sweet potato nutritional noodles. Background technique [0002] Sweet potato is an annual herb of Convolvulaceae, the leaves are usually broad ovate, 4-13 cm long and 3-13 cm wide, the corolla is pink, white, lavender or purple, bell-shaped or funnel-shaped, 3-4 cm long , capsule ovate or oblate, with false septum, divided into 4 chambers. Sweet potatoes are rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals, and are known as "longevity food". The sugar content reaches 15%-20%. It has anti-cancer, heart protection, prevention of emphysema, diabetes, weight loss and other effects. [0003] Noodles have a history of more than 2,000 years in China. The main production process is: put wheat and various auxiliary materials into the noodle mixer and fully mix them. , cut, packaged. At p...

Claims

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Application Information

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IPC IPC(8): A23L1/16A23L1/214A23L7/109A23L19/10
CPCY02A40/90
Inventor 朱伟萍
Owner 朱伟萍
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