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Processing method of dark tea stomach-invigorating beverage

A processing method and dark tea technology are applied in the field of making dark tea compound health drinks to achieve the effects of reducing blood lipids, promoting digestion and protecting the brain

Active Publication Date: 2015-05-20
杭州临安饮美汇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no research or report on the food that integrates active probiotics and hydrolyzed rice protein organically through black tea soup to maximize the stomach-enhancing function of the drink.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1 Take the preparation of 1L dark tea drink for invigorating the stomach as an example

[0017] Take 500g of rice dregs with a protein content of 75%, add 2500ml of water and 15000U of trypsin, react in a temperature-controlled water bath for 10 hours at 38°C, concentrate in a rotary evaporator until the water content is 30%, and then use a drum to Type drier at 100 ℃ to dry to a water content of 12% to obtain hydrolyzed rice protein powder, ready for use.

[0018] Take fresh milk and add 0.12% of fresh milk weight of lactic acid bacteria direct injection mixed bacteria powder (the addition ratio of each bacteria powder is: Lactobacillus bulgaricus bacteria powder 0.03%, Lactobacillus acidophilus bacteria powder 0.02%, Bifidobacterium bacteria powder 0.01%, Streptococcus thermophilus bacteria powder 0.02%, Lactobacillus casei bacteria powder 0.01%, Lactobacillus rhamnosus bacteria powder 0.02% and bifidofactor bacteria powder 0.01%), fermented into yogurt accord...

Embodiment 2

[0021] Example 2 Take the preparation of 1L dark tea drink for invigorating the stomach as an example

[0022] Take 500g of rice dregs with a protein content of 72%, add 2000ml of water and 25000U of trypsin, react in a temperature-controlled water bath at 42°C for 8 hours, then concentrate in a rotary evaporator until the water content is 28%, and then use a drum to Type drier at 130 ℃ to dry to a water content of 8%, made of hydrolyzed rice protein powder, standby.

[0023] Take fresh milk and add 0.15% of the fresh milk weight of lactic acid bacteria direct injection mixed bacterial powder (the addition ratio of each bacterial powder is: 0.05% of Lactobacillus bulgaricus powder, 0.03% of Lactobacillus acidophilus powder, 0.03% of Lactobacillus casei powder 0.03%, Lactobacillus rhamnosus bacteria powder 0.02% and bifidofactor bacteria powder 0.02%), fermented into yogurt according to conventional methods, the number of live bacteria in yogurt is 1×10 11 .

[0024] Take 40g...

Embodiment 3

[0026] Example 3 Take the preparation of 1L dark tea drink for invigorating the stomach as an example

[0027] Take 500g of rice dregs with a protein content of 78%, add 3000ml of water and 20000U of trypsin, react in a temperature-controlled water bath at 40°C for 9 hours, concentrate in a rotary evaporator to a water content of 32%, and then use a drum to Type drier at 120 ℃ to dry to a water content of 10% to obtain hydrolyzed rice protein powder for later use.

[0028] Take fresh milk and add more than three kinds of lactic acid bacteria direct-injection mixed bacterial powders of 0.1% by weight of fresh milk (the addition ratio of each bacterial powder is: 0.03% of Lactobacillus casei powder, 0.03% of Lactobacillus rhamnosus powder, Bifidofactor bacterial powder 0.02% and thermophilic Lactobacillus bacterial powder 0.02%), fermented into yogurt according to conventional methods, the number of live bacteria in yogurt is 1×10 8 .

[0029]Take 50g of black tea, boil it thr...

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PUM

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Abstract

The invention discloses a processing method of a dark tea stomach-invigorating beverage. The processing method comprises the following steps: firstly, decocting dark tea which serves as a main raw material in water for three times to extract a dark tea functional component, thereby preparing dark tea soup; then, adding protein hydrolysate powder, fermented yoghourt containing not less than 1*107 live bacteria and other food-grade stomach-invigorating functional materials to the dark tea soap. The prepared beverage product is good in taste and significant in stomach-invigorating function; the beverage not only realizes full use of the stomach-invigorating function of the dark tea but also enhances auxiliary functions of other ingredients; the beverage is completely consistent with various standards of national food safety, and is beneficial for health after long-time use.

Description

technical field [0001] The invention relates to a health care product, in particular to a method for making a black tea compound health drink with the function of invigorating the stomach. Background technique [0002] Dark tea production has a long history, mainly produced in Anhua County, Hunan, and sporadic production in Shaanxi, Hubei, Sichuan, Yunnan, Guangxi and other places. Dark tea is a post-fermented tea, which is naturally fermented after drying, steaming, and pressing. The main varieties are Anhua Dark Tea, Hubei Laobian Tea, Sichuan Tibetan Tea, Guangxi Liubao Loose Tea, etc. Caffeine, theanine, theaflavins, tea polysaccharides, phospholipids, etc. in black tea have been proved to varying degrees to help the body digest and regulate fat metabolism. The stimulating effect of caffeine can increase the secretion of gastric juice, thereby increasing appetite , to help digestion. Black tea can also improve the intestinal microbial environment and has the function ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/16A23C9/13
Inventor 刘晗嫣夏延斌
Owner 杭州临安饮美汇科技有限公司