Series Clinacanthus nutans tea beverage and preparation method thereof
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A technology of Youdun grass tea and Youdun grass, which is applied in the field of food processing, can solve the problems of bad smell of tea soup, flocculation and precipitation of Youdun herbal tea beverage, etc., and achieve excellent sensory evaluation results, no flocculent sediment and floating objects, and wide The effect of market prospects
Active Publication Date: 2016-02-24
HARBIN INST OF TECH
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[0014] The present invention aims to solve the problems of flocculation and sedimentation of Youdun herbal tea drinks, the color change of tea soup and the bad smell of tea soup, and provides a series of Youdun herbal tea drinks. and its preparation method
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specific Embodiment approach 1
[0041] Specific implementation mode 1: The raw material composition of Youdun herbal tea beverage in this embodiment is composed of 0.16% to 4% of Youdun herbal tea, 0.5% to 1.5% of the mass of Youdun herbal tea, and 0.5% to 1.5% of Youdun herbal tea. 2.5% to 5% of Duncao tea quality enzymes, 0.02% to 0.1% vitamin C, 0.02% to 0.1% citric acid, 0.02% to 0.1% stabilizers, 0.002% to 0.01% flavor substances, 4 % to 8% of sweetener and the rest of water; wherein the embedding agent is β-cyclodextrin, and the enzyme is one or a mixture of protease, pectinase, and tannase, Flavor substances are essences.
specific Embodiment approach 2
[0042] Specific implementation mode 2: The raw material composition of Youdun herbal tea beverage in this embodiment consists of 0.16% to 4% of Youdun herbal tea, embedding agent accounting for 0.5% to 1.5% of the mass of Youdun herbal tea, and Zingyou 2.5% to 5% of Duncao tea quality enzymes, 0.02% to 0.1% vitamin C, 0.02% to 0.1% citric acid, 0.02% to 0.1% stabilizers, 0.002% to 0.01% flavor substances, 4 % to 8% sweetener, 5% to 10% fruit juice, 0.002% to 0.01% edible fruit flavor and the rest of water; wherein the embedding agent is β-cyclodextrin, and the enzyme is One or a mixture of protease, pectinase, and tannase, and the flavoring substance is essence.
[0043] The content of tea polyphenols in the Youdun herbal tea beverage obtained in this embodiment is ≥ 200 mg / kg, and the content of caffeine ≥ 35 mg / kg.
specific Embodiment approach 3
[0044] Specific embodiment three: The raw material composition of Youdun herbal tea beverage in this embodiment is composed of 0.16% to 4% of Youdun herbal tea, embedding agent accounting for 0.5% to 1.5% of the mass of Youdun herbal tea, and Zingyou 2.5% to 5% of Duncao tea quality enzymes, 0.02% to 0.1% vitamin C, 0.02% to 0.1% citric acid, 0.02% to 0.1% stabilizers, 0.002% to 0.01% flavor substances, 4 %~8% of sweetener, 5%~15% of milk or milk products, 0.002%~0.01% of edible milk flavor and the rest of water; wherein the embedding agent is β-cyclodextrin , the enzyme is one or a mixture of protease, pectinase, and tannase, and the flavor substance is essence.
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Abstract
The invention relates to a series Clinacanthus nutans tea beverage and a preparation method thereof, belongs to the technical field of food processing, and aims to solve the problems of flocculation precipitation of the Clinacanthus nutans tea beverage, color changes of tea soup and bad smell of the tea soup. The series Clinacanthus nutans tea beverage disclosed by the invention relates to the series of a primary taste tea beverage, a fruit juice tea beverage, a milk tea beverage, a composite tea beverage and the like. The preparation method comprises the following steps of firstly, performing fixation on the Clinacanthus nutans leaves, baking the Clinacanthus nutans leaves after fixation, and stir-frying the baked Clinacanthus nutans leaves so as to obtain the Clinacanthus nutans tea; and mixing the Clinacanthus nutans tea and purified water so as to obtain a mixture, adding beta-cyclodextrin, preparing aqueous extract liquid, then performing enzymolysis treatment, and then adding vitamin C, citric acid, a stabilizing agent and seasoning, performing homogenizing treatment, and then performing disinfection so as to obtain the series Clinacanthus nutans tea beverage. The series Clinacanthus nutans tea beverage disclosed by the invention can still keep clear and transparent after being preserved for 12 months at normal atmospheric temperature after disinfection, flocculent precipitation and a supernatant do not exist, the smell has delicate fragrance, the series Clinacanthus nutans tea beverage has the flavor characteristic of the tea beverage, and the and organoleptic investigation result is good.
Description
technical field [0001] The invention belongs to the technical field of food processing, and relates to a series of tea beverages made of Herba Youtuncao as raw materials and a preparation method thereof. Background technique [0002] Sorrow Dungrass is the whole plant of Clinacanthus nutans (Burm.F.) Lindau in the family Acanthaceae (Acanthaceae), which belongs to the genus Acanthus nutans. , Sabah snake grass, soft thorn grass, etc. It grows in low-altitude sparse forests or shrubs, and is widely distributed in Malaysia, Indonesia, Thailand, and southern to southwestern my country such as Guangdong, Guangxi, and Yunnan. In recent years, the grass has become popular in Southeast Asian countries. The reason is that local cancer patients in Malaysia found that eating the grass has considerable anti-tumor effects. This report has attracted the attention of medical researchers from all over the world, and a series of studies have been carried out on it. Scholars at home and ab...
Claims
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