Composite radix puerariae blocks and preparation method thereof

Abstract

The invention provides composite radix puerariae blocks and a preparation method thereof. The composite radix puerariae blocks comprise the following raw materials in percentage: 20-40% of fresh radixpuerariae, 20-40% of fresh yam beans, 10-30% of fresh sugarcanes, 0.5-3% of fresh ginger, 10-20% of protein powder, 1-5% of vitamin C, 0.01-0.22% of tea polyphenols and 0.000001-0.0022% of vitamin B.The beverage of the composite radix puerariae blocks is obtained through pretreating the raw materials, sequentially performing procooling, performing quick-freezing, performing sublimation drying and performing resolution drying. The product adopts a solid block structure of which the water content is smaller than or equal to 9%, so that the product is convenient to store and transport. Practiceproves that the composite radix puerariae blocks have excellent efficacy of neutralizing the effect of alcoholic drinks and protecting the liver, have the advantages of being delighted in mouth feeland convenient to take, facilitate mass production and market promotion, and have good market benefits.

Description

technical field [0001] The invention relates to the technical field of food, in particular to a compound kudzu root block and a preparation method thereof. Background technique [0002] 1. The current situation of comprehensive utilization of Pueraria lobata, the loss of active ingredients, and the change of product flavor. Patent: Pueraria lobata beverage and its production method CN92111758 and patent: Fresh Pueraria vine vinegar CN1687383A. For the final pueraria liquid part, the pueraria starchy solid matter has not been fully used, resulting in material waste; the patent: pueraria beverage and preparation method CN101347255A involves heating the pueraria puree liquid and keeping it at the boiling point 15 to 30 minutes, because flavonoids, one of the active ingredients in Pueraria lobata, are sensitive to temperature and easy to decompose, this processing method brings loss of active ingredients and reduces the utilization rate of the product. [0003] In addition to t...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the problem of low bioavailability in the traditional Pueraria product processing technology by using fresh Pueraria root to prepare a product with sobering effect and liver protection. The compound Pueraria root block made by this method has a water content of ≤9%, realizing the Pueraria root The use of all ingredients of the material is convenient for storage and transportation. It has a good effect of sobering up and protecting the liver and has a pleasant taste. It can be eaten directly or prepared, which is conducive to large-scale production and market promotion, and has good market benefits.