Hami jujube mixed tea replacement and preparation method thereof

Abstract

The invention discloses a Hami jujube mixed tea replacement and a preparation method thereof. The Hami jujube mixed tea replacement comprises, by weight, 60-70 parts of Hami jujube pulp particles, 7-11 parts of tender apricot kernel powder, 6-10 parts of yam rhizome powder, 3-5 parts of dried longan pieces, and 3-5 parts of dried pieces of roxburgh rose fruit; when Hami jujube slices are subjectedto 50 DEG C for about 12 h for dehydrating until the water content is about 24%, the color of the jujube slices and the yield of crushed target particles are the highest; when the crushed Hami jujubegranules are screened through a 40-mesh sieve, the highest extract content is 84.07%; the Hami jujube mixed tea replacement prepared helps overcome the technical problem that of bitter and hot tasteand color browning are caused in the traditional jujube drying process, and also ensures rapid dissolution and high leachate during brewing; the application value and nutritional function of the finished product are improved, the requirements of modern food industry development for safety, health and nutrition are met, and the Hami jujube mixed tea replacement is a novel food which is safe, healthy and nutritional and accords with the development of times, is suitable for industrial continuous production and is worthy of wide application.

Description

technical field [0001] The invention belongs to the field of food, in particular, the invention belongs to the technical field of compound substitute tea of ​​Hami jujube and its preparation method. Background technique [0002] Hami jujube is a relatively independent fine variety in the Chinese red jujube family. It is a treasure among fruits that have been domesticated for a long time under the specific climatic conditions of the Gobi in the South Plain in Hami, Xinjiang. Jujube has been cultivated in Hami for two thousand years. It has the advantages of large size, thin skin, small core, thick flesh, good color, high sugar content, and dry without wrinkling. Hami jujube has extremely high nutritional and health value, and it is the favorite fruit among about 700 kinds of jujube families in China. According to the measurement and analysis of relevant departments, the average fresh weight of Hami jujube is about 17g, the weight of large fruit is 35g, the yield of meat is 9...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a compound substitute tea of ​​Hami jujube and its preparation method. The present invention uses Hami jujube pulp granules as the main raw material, and adds tender almond powder, yam powder, dried longan fruit pieces, and dried thorn pear fruit pieces. Jujube is used as an auxiliary material, with a harmonious flavor and a suitable sour and sweet taste. Through the synergistic effect of various active ingredients, the effect of nourishing blood and strengthening the spleen is achieved; the specific particle size of Hami jujube pulp granules is used to ensure the dissolution rate during brewing, and to obtain the highest The extract solves and avoids the technical problems that are unfavorable to the quality factors of traditional red jujube tea, such as bitter and spicy taste, color browning, etc., which are produced during the drying process of traditional processed products that use dried jujube as raw materials; , healthy and nutritious” modern food industry development requirements, is a safe, healthy, nutritious, in line with the development of the new era of tea substitutes, can achieve industrialized continuous production, has a wide range of practical value

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