Nutrient kudzuvine root slurry and preparation method thereof

Abstract

The invention discloses nutrient kudzuvine root slurry and a preparation method thereof. The method comprises the following steps of: frying fresh kudzuvine root powder at 140-160 DEG C for 20-30min; then weighting 40-60 parts of kudzuvine root powder, 20-30 parts of maltodextrin, 10-20 parts of rice flour, 4-10 parts of Huaishan flour, 2-5 parts of xylitol, and 0.01-0.03 parts of sucralose, to prepare a nutrient kudzuvine root powder; preparing a nutrient kudzuvine root slurry with 100 parts of nutrient kudzuvine root powder, 0.5-2 parts of sodium tripolyphosphate, 10-30 parts of white granulated sugar, 1-3 parts of monoglyceride, 0.5-1.5 parts of sucrose ester, 2.-4 parts of xanthan gum, 0.5-2 parts of agar, and 800-1200 parts of distilled water; placing the nutrient kudzuvine root slurry on an electric furnace, curing the nutrient kudzuvine root slurry for 4-8min at 70-85 DEG C; and homogenizing the cured nutrient kudzuvine root slurry by a colloid mill and a homogenizer for 1-2 times at 60-70 DEG C under 20-25 MPa, filling the nutrient kudzuvine root slurry into a clear glass bottle while hot, and sterilizing the nutrient kudzuvine root slurry for 15-25min at 121 DEG C, to obtain the nutrient kudzuvine root slurry.

Description

technical field [0001] The invention belongs to the technical field of kudzu root processed products and its preparation, and specifically designs a nutritional kudzu root pulp and a preparation method thereof. Background technique [0002] Pueraria lobata is the tuberous root of leguminous plants, which is a natural green food rich in nutrients such as puerarin and flavonoids. Modern medical research at home and abroad has found that kudzu root contains unique puerarin and a variety of amino acids and trace elements needed by the human body. It has obvious effects on regulating female estrogen and so on. [0003] Pueraria lobata in my country is extremely rich in resources, but the related industries start late, the scale is small, the primary processing is more and the deep processing is insufficient, and the added value of products is low. Therefore, it has important practical and economic significance to make full and reasonable use of Pueraria lobata resources and car...

AI Technical Summary

Problems solved by technology

But unfortunately, there are very few reprocessed products related to kudzu root on the market at present. Most of them are directly dried and crushed kudzu root to make kudzu root powder. The kudzu root powder is not particularly good for brewing.

The second is to obtain the kudzu root clear juice by squeezing and filtering, and then prepare the kudzu root beverage. The products obtained by this method need to be filtered, and the raw material utilization rate is low, resulting in the loss of a large amount of nutrients in the kudzu root.

[0004] At present, there are some reports about kudzu root powder and kudzu root beverage, but there are no patent documents and non-patent literature reports on the use of kudzu root nutritional powder to prepare nutritional kudzu root pulp

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