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Preparation method of kudzu vine root-water chestnut composite powder

A compound powder and water chestnut technology, which is applied in the field of food processing, can solve the problems of no kudzu root horseshoe compound powder, etc., and achieve the effects of making full use of raw materials, regulating the stomach, and reducing the loss of nutrients

Inactive Publication Date: 2016-12-07
HEZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are no relevant research papers and patent applications on the preparation of kudzu root horseshoe compound powder from the perspective of health care and nutrition.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0027] A preparation method of kudzu root water chestnut composite powder, comprising the following steps:

[0028] (1) Selection of raw materials:

[0029] ①Choose fresh Pueraria lobata root that is free from diseases, insect pests and mildew, wash off the sediment on the outer skin, and peel it manually or mechanically;

[0030] ②Choose fresh, free from diseases and insect pests, big and plump, mature horseshoes, clean the skin mud, and peel the skin manually or mechanically;

[0031] (2) Segmentation of raw materials: Cut kudzu root into cubes, the length, width, and height are about 0.3cm-0.8cm, and the horseshoes are cut into slices, with a thickness of about 0.2cm-0.5cm. The purpose of cutting raw materials is to shorten the drying time. time;

[0032] (3) Color protection:

[0033] ① Put pueraria dices in 0.4%-0.8% citric acid solution for color protection for 20min-40min;

[0034] ② Put the horseshoe slices in boiling water to blanch and protect the color for 60s-1...

example 1

[0045] A preparation method of kudzu root water chestnut composite powder, comprising the following steps:

[0046] (1) Selection of raw materials:

[0047] ①Choose fresh Pueraria lobata root that is free from diseases, insect pests and mildew, wash off the sediment on the outer skin, and peel it manually or mechanically;

[0048] ②Choose fresh, free from diseases and insect pests, big and plump, mature horseshoes, clean the skin mud, and peel the skin manually or mechanically;

[0049] (2) Segmentation of raw materials: Cut the kudzu root into cubes, the length, width and height of which are about 0.3cm, and cut the water chestnut into slices, with a thickness of about 0.2cm. The purpose of cutting the raw materials is to shorten the drying time;

[0050] (3) Color protection:

[0051] ① Put pueraria dices in 0.8% citric acid solution for color protection for 20 minutes;

[0052] ②Blanch the horseshoe slices in boiling water to protect the color for 60 seconds, pick them u...

example 2

[0061] A preparation method of kudzu root water chestnut composite powder, comprising the following steps:

[0062](1) Selection of raw materials:

[0063] ①Choose fresh Pueraria lobata root that is free from diseases, insect pests and mildew, wash off the sediment on the outer skin, and peel it manually or mechanically;

[0064] ②Choose fresh, free from diseases and insect pests, big and plump, mature horseshoes, clean the skin mud, and peel the skin manually or mechanically;

[0065] (2) Segmentation of raw materials: Cut Pueraria lobata into cubes, the length, width and height are about 0.5cm, and the horseshoes are cut into slices, with a thickness of about 0.4cm. The purpose of cutting the raw materials is to shorten the drying time;

[0066] (3) Color protection:

[0067] ① Put Pueraria lobata in 0.6% citric acid solution for color protection for 30 minutes;

[0068] ②Put the horseshoe slices in boiling water to blanch and protect the color for 90 seconds, then pick t...

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Abstract

The invention relates to a preparation method of a kudzu vine root-water chestnut composite powder. The preparation method comprises the following steps: (1) picking fresh kudzu vine roots and water chestnuts, which do not have any disease, pest, or mildew, washing, and peeling; (2) cutting kudzu vine root into dices, and water chestnuts into slices; (3) soaking kudzu vine root dices in a critic acid solution to carry out color protection, and putting water chestnut slices into boiling water to carry out blanching to protect the color; (4) boiling kudzu vine root dices to inactivate the enzymatic activity; (5) drying kudzu vine root dices by hot wind with a temperature of 60 DEG C, drying water chestnut slices by hot wind with a temperature of 55 DEG C, and controlling the water content to be less than 6%; (6) grinding kudzu vine root dices, sieving the powder by a 140-mesh sieve, grinding water chestnut slices, and sieving the powder by a 120-mesh sieve; (7) mixing kudzu vine root powder and water chestnut powder according to a ratio of 2:3-4, then adding 5 to 7% of maltodextrin and 3 to 5% of fructo-oligosaccharide, and mixing to obtain the composite powder. The composite powder comprises multiple effective nutrients of kudzu vine root and water chestnut, which are organically compounded, is especially suitable for the old and the children, has the functions of coordinating intestines and stomach, clearing heat, and resolving phlegm, is a instant food, and can be easily popularized in the market.

Description

technical field [0001] The patent of the invention belongs to the technical field of food processing, and specifically relates to a preparation method of kudzu root and horseshoe compound powder. Background technique [0002] Pueraria is the root tuber of the perennial vine Pueraria in the leguminous family Pueraria. The artificial cultivation is mainly kudzu root, mainly distributed in Yunnan, Sichuan, Guangdong, Guangxi and other places. According to scientific analysis, kudzu root is rich in starch and dietary fiber, and also contains 8 kinds of essential amino acids and various trace elements such as iron, phosphorus, potassium, calcium, zinc, etc., especially high in selenium content; kudzu root also contains daidzein, kudzu Numerous active ingredients such as arachidic acid, arachidic acid, xyloside, etc. Pueraria lobata is the first batch of plants approved by the Ministry of Health of my country as both medicine and food. It is sweet, cool and delicious, and is kno...

Claims

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Application Information

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IPC IPC(8): A23L19/10A23L33/00
CPCA23V2002/00A23V2200/32A23V2200/314
Inventor 谢冬娣岳君郭婷谭周琳韦小萍
Owner HEZHOU UNIV
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