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Blueberry tea jelly and preparation method thereof

A technology of tea fruit and blueberry, which is applied in the field of blueberry tea jelly and its preparation, and tea fruit jelly without chemical additives. Beautiful color, convenient way of drinking tea, and significant economic benefits

Inactive Publication Date: 2019-02-15
JIANGXI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many problems in jelly products, such as soluble solids that do not meet the national standards; excessive use of food additives; non-standard use of product labels, etc.

Method used

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  • Blueberry tea jelly and preparation method thereof
  • Blueberry tea jelly and preparation method thereof
  • Blueberry tea jelly and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Under the condition that the addition of fixed lemon juice is 1%, in conjunction with Table 1 (orthogonal experiment factor level table), the appearance of the product, mouthfeel, elasticity, etc. are used as indicators to carry out the proportion of tea, the addition of blueberry juice, the addition of jelly powder, Four single factors of white granulated sugar addition carry out the orthogonal experiment of three levels and four factors to further describe the present invention:

[0025] Table 1: Orthogonal experiment factor level table

[0026]

[0027] 1. Sensory evaluation: Taking Level 1 in Table 1 as an example, take blueberry juice, konjac jelly powder, and white sugar as 15 grams, 0.3 grams, and 10 grams respectively, and 74.7 grams of tea soup. The 4 sensory factor indexes of the quality scoring standard (as shown in Table 2) of jelly are local flavor, color and luster, mouthfeel, texture state respectively, and full score is 100 points, wherein flavor, col...

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Abstract

The present invention relates to a blueberry tea jelly and a preparation method thereof, particularly discloses a tea jelly without chemical additives, and belongs to the field scope of tea leaf deepprocessing research. The blueberry tea jelly comprises the following main raw materials in mass percentages: 15-30% of blueberry juice, 0.3-0.9% of a coagulant, 7.5-15% of a flavoring agent and the balance tea liquid; wherein the ratio of tea to water of the tea liquid is 1:20 to 1:50. Advantages are as follows: 1, a health-care function of tea leaves is exerted and a convenient tea drinking modeis provided for consumers; 2, tea leaf consumption is promoted and a significant economic benefit is achieved; 3, the blueberry tea jelly is free of chemical additives and has a certain health-care function; and 4, the blueberry tea jelly is beautiful in color and luster, and unique in flavor.

Description

technical field [0001] The invention relates to a blueberry tea jelly and a preparation method thereof, in particular to a tea fruit jelly without chemical additives, which belongs to the field of tea deep processing research. Background technique [0002] The origin of tea utilization can be traced back to China more than four thousand years ago, mainly for medicinal purposes. Later, tea was mainly used as a drink. Tea is popular all over the world because of its healthy and natural reputation. Tea has become a global natural beverage. Its total consumption ranks first among all beverages except water, and it is loved by consumers in various countries. At present, it has been proved that the main functions of tea are: anti-oxidation, anti-aging; anti-radiation and heavy metal poisoning; anti-cancer, anti-cancer; enhancing immune function; [0003] Blueberries are known as the king of berries. The main nutritional components of blueberries include chemical substances such ...

Claims

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Application Information

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IPC IPC(8): A23L21/15A23L21/10A23L21/12A23L33/21A23L29/256A23L29/244
CPCA23V2002/00A23L21/10A23L21/12A23L21/15A23L29/244A23L29/256A23L33/21A23V2200/302A23V2200/308A23V2200/318A23V2200/312A23V2200/326A23V2200/32A23V2200/332A23V2250/5116A23V2250/5066
Inventor 万春鹏李明玺腾杰甘玉迪卢梦玲刘洋张凤莲
Owner JIANGXI AGRICULTURAL UNIVERSITY
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