Milky tea relieving asthenopia and preparation method thereof

A technology of eye fatigue and milk tea, which is applied in the field of milk tea preparation for alleviating eye fatigue, can solve the problems of taking medicine when sick, difficult to meet consumer requirements, and inability to adapt to eating habits well, so as to prevent dental caries, enhance digestion and defecation Function, the effect of protecting eyesight

Inactive Publication Date: 2012-10-24
WUXI HONGJIDA BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, the commercially available vision protection products are mainly capsules, tablets and oral liquids, which give people a pressure to take medicine when they are sick, a

Method used

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  • Milky tea relieving asthenopia and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A milk tea for relieving visual fatigue, prepared from the following raw materials in parts by weight: 0.1 part of lutein, 0.1 part of blueberry extract, 0.01 part of β-carotene, 2 parts of tea powder, 15 parts of milk powder, and 5 parts of inulin , 10 parts of dextrin, 0.1 part of sweetener, and 1 part of food flavor.

[0017] Wherein the preparation method of the blueberry extract is to beat the wild blueberry fruit into a slurry with a beater, and then extract it with acidic ethanol. The extraction condition is: 60% ethanol at pH=1, and the solid-liquid ratio of ethanol to the slurry blueberry is ml: g=15mL: 1g, the extraction temperature is 45°C, the extraction time is 120min, and the extraction is performed twice. After the extraction, the extract is vacuum filtered, concentrated under reduced pressure, and vacuum freeze-dried to obtain the final product.

[0018] The milk powder is Yili whole milk powder; the tea powder is spray-dried black tea powder produced by...

Embodiment 2

[0022] A milk tea for relieving visual fatigue, prepared from the following raw materials in parts by weight: 0.2 parts of lutein, 0.12 parts of blueberry extract, 0.02 parts of β-carotene, 6 parts of tea powder, 22 parts of milk powder, and 8 parts of inulin , 15 parts of dextrin, 10 parts of sweetener, and 2 parts of edible essence.

[0023] The milk powder is Yili high-protein defatted high-calcium milk powder; the tea powder is spray-dried green tea powder produced by Fujian Lixing Food Co., Ltd.; the sweetener is maltitol; the food flavor is lemon flavor produced by Henan Mingrui Food Additive Co., Ltd.

[0024] All the other are with embodiment 1.

Embodiment 3

[0026] A milk tea for relieving visual fatigue, prepared from the following raw materials in parts by weight: 0.3 parts of lutein, 0.24 parts of blueberry extract, 0.03 parts of β-carotene, 10 parts of tea powder, 30 parts of milk powder, and 10 parts of inulin , 20 parts of dextrin, 20 parts of sweetener, 3 parts of edible essence.

[0027] The milk powder is bright skimmed milk powder; the tea powder is spray-dried green brick tea powder produced by Fujian Lixing Food Co., Ltd.; the sweetener is erythritol; the food flavor is orange powder produced by Henan Mingrui Food Additive Co., Ltd.

[0028] All the other are with embodiment 1.

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Abstract

The invention provides milky tea relieving asthenopia, which is prepared by raw materials such as lutein, blueberry extract, beta-carotene, tea powder, milk powder, inulin powder, dextrin, sweetener, edible essence and the like. The milky tea relieving asthenopia has the advantages that the milky tea relieving asthenopia is simple to prepare, convenient to eat, and savoury and mellow in taste, can meet the consumption demand of various consumers to protect the eyesight, and has the effects of improving the eyesight well, relieving asthenopia, prolonging aging of eyes, and resisting oxidation.

Description

technical field [0001] The invention specifically relates to a method for preparing milk tea for relieving visual fatigue, and belongs to the field of nutrition and health food and solid beverages. Background technique [0002] In recent years, with the popularization of computers and the increasing pressure of learning, the incidence of myopia among young people in our country has a higher and higher trend. Due to the immature visual development of children, the heavy learning tasks and the high pressure of competition for further education lead to long eye use time, and students are frequently exposed to computers, TVs, etc., which further increases the time of eye use. These are likely to cause light damage to the retina. Aggravate visual fatigue, increase the consumption of micronutrients required for visual function, and increase the risk of eye diseases. [0003] In addition to students, people who use their eyes for a long time, such as IT practitioners, writers, and...

Claims

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Application Information

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IPC IPC(8): A23C9/152A23F3/14
Inventor 付金衡许杨赵瑞英付兴明
Owner WUXI HONGJIDA BIOLOGICAL TECH
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