Daylily and scented tea beverage and preparation method thereof

A technology for daylily flowers and tea beverages, applied in tea extraction, etc., can solve the problem of low utilization rate of daylily flowers, achieve the effect of lengthening the industrial production chain and increasing economic value

Inactive Publication Date: 2019-02-01
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of low utilization rate of daylily flowers, to provide a kind of daylily flower tea beverage and its preparation method, the beverage fragrance is closer to the natural daylily flower fragrance, can retain the original nutrients in daylily flower, and has the same aroma as black tea Combined, great results in color and flavor

Method used

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  • Daylily and scented tea beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method of daylilies flower tea beverage, the concrete steps are:

[0024] (1) beating the Hemerocallis flower to obtain the Hemerocallis flower pulp;

[0025] Cut off and collect the darker part of the daylily flower petals, wash three times with running water, and perform beating. The specific operation of the beating includes: adding drinking water to the daylily flower petals for beating according to the volume ratio of 1:2 to obtain the daylily flower petals. pulp, freeze for later use.

[0026] (2) Filtrating, sterilizing and centrifuging the Hemerocallis flower pulp in sequence to obtain the Hemerocallis flower filtrate.

[0027] Wherein the specific operation of filtering is: take the melted daylily flower pulp and add 0.3% vitamin C, filter with 200 mesh nylon gauze (food grade) to obtain daylily flower filtrate.

[0028] The specific operation of sterilization is as follows: heat the filtrate of Hemerocallis flower in a water bath, set the tempe...

Embodiment 2

[0037] A preparation method of daylilies flower tea beverage, the concrete steps are:

[0038] (1) beating the Hemerocallis flower to obtain the Hemerocallis flower pulp;

[0039] Cut off and collect the darker part of the petals, wash it three times with running water, and make a pulp. The specific operation of the beating includes: adding drinking water to the petals of the daylily flower for beating according to the volume ratio of 1:1 to obtain the flower pulp of the daylily flower, Freeze until ready to use.

[0040] (2) Filtrating, sterilizing and centrifuging the Hemerocallis flower pulp in sequence to obtain the Hemerocallis flower filtrate.

[0041] Wherein the specific operation of filtering is as follows: take the melted daylily flower pulp and add 0.5% vitamin C, filter with 300 mesh nylon gauze (food grade) to obtain daylily flower filtrate.

[0042] The specific operation of sterilization is as follows: Hemerocallis flower filtrate is heated in a water bath, th...

Embodiment 3

[0051] A preparation method of daylilies flower tea beverage, the concrete steps are:

[0052] (1) beating the Hemerocallis flower to obtain the Hemerocallis flower pulp;

[0053]The darker part of the petals is cut off and collected, washed three times with running water, and beating is performed. The specific operation of the beating includes: adding drinking water to the petals of Hemerocallis flower for beating according to the volume ratio of 1:3 to obtain Hemerocallis flower pulp, Freeze until ready to use.

[0054] (2) Filtrating, sterilizing and centrifuging the Hemerocallis flower pulp in sequence to obtain the Hemerocallis flower filtrate.

[0055] Wherein the specific operation of filtering is as follows: take the melted daylily flower pulp and add 0.7% vitamin C, filter with 400 mesh nylon gauze (food grade) to obtain daylily flower filtrate.

[0056] The specific operation of sterilization is as follows: heat the Hemerocallis flower filtrate in a water bath, set...

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Abstract

The invention provides a daylily and scented tea beverage. A preparation method of the daylily and scented tea beverage is characterized by comprising the following steps of sequentially mashing daylily flowers, performing filtering, performing sterilizing, and performing centrifugation so as to obtain daylily flower filtrate; sequentially leaching black tea, and performing filtering to obtain black tea filtrate; mixing the daylily flower filtrate with the black tea filtrate, and regulating the sugar-acid ratio so as to obtain the daylily and scented tea beverage. According to the prepared daylily and scented tea beverage, original nutrient substances of the daylily flowers are reserved, and the fragrance well combines the fragrance of the daylily flowers and the fragrance of the black tea.

Description

technical field [0001] The invention relates to a method for preparing a tea beverage, in particular to a daylilies flower tea beverage and a preparation method thereof. Background technique [0002] Hemerocallis, also known as day lily, day lily, deer onion, etc., is a perennial herb of the genus Hemerocallis in the Liliaceae family (Liliaceae) [1] . Hemerocallis is rich in germplasm resources, has strong adaptability, and is economically managed. It has been cultivated in my country for more than 3,000 years. Black tea has the characteristics of strong aroma with sugary aroma, mellow taste and sweet aftertaste. After processing, it can produce rich theaflavins and thearubigins and other beneficial ingredients. [2] , and has been widely used in beverages in recent years. Although daylily flowers are native to China, they are mainly used for ornamental purposes. With the increasing demand of consumers for healthy and natural consumption, the edible value of daylily flowe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/18A23F3/16
CPCA23F3/16A23F3/18
Inventor 于海燕解铜田怀香陈臣郭婧歆张志国邹维娜刘晗谢静茹
Owner SHANGHAI INST OF TECH
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