Preparation method of bio-fermented rose tea

A rose tea and bio-fermentation technology, applied in the field of preparation of bio-fermented rose tea, can solve the problems of restricting the rose industry, lack of innovation, single product, etc., and achieve the effect of improving self-value, improving production and transformation, and bright brown-yellow tea

Inactive Publication Date: 2017-07-14
济南故乡玫瑰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the processing of roses is still dominated by traditional techniques, lacking in innovation, and most rose teas are dried directly from the flowers or added to other teas. The processing method is simple and the product is single, which seriously restricts the deep development of the rose industry towards bioscience and technology.

Method used

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  • Preparation method of bio-fermented rose tea

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Effect test

Embodiment 1

[0037] A preparation method of biologically fermented rose tea, the steps comprising:

[0038] 1) Flower picking: From Grain Rain to Lixia on sunny days without dew, pick fresh flat-yin double-petalled red roses without damage, humidity, heat and deterioration, and half-open or cup-shaped rose corollas that are close to maturity. Picking time is 5:00 in the morning to 10 a.m. or 3:30 p.m. to 6 p.m.;

[0039]2) Spreading and withering: transfer the fresh roses picked in step 1) into the withering room, control the indoor space temperature at 23-25°C, and humidity at 60-75%; spread the rose material evenly on the withering machine (withering machine: 8 floors Mesh belt, each layer of mesh belt is 1.2m wide stainless steel wire mesh, each layer of mesh belt can run independently; mesh belt, parallel movement, multi-layer ladder-type transmission, self-turning during movement) on the mesh belt, flower material The thickness is 6-8cm, the running speed of the mesh belt is 3m / min, ...

Embodiment 2

[0047] A preparation method of biologically fermented rose tea, the steps comprising:

[0048] 1) Flower picking: From Grain Rain to Lixia on sunny days without dew, pick fresh Pingyin double-petaled red roses that are planted on the purple sandy soil on both sides of the Yudai River in Pingyin without damage, humidity, and deterioration, and pick near-ripe half-flowered roses that are about to open. open or cupped rosettes;

[0049] 2) Spreading and withering: transfer the fresh roses picked in step 1) into the withering room, control the indoor space temperature at 23-25°C, and humidity at 60-75%; spread the rose material evenly on the withering machine (withering machine: 8 floors Mesh belt, each layer of mesh belt is 1.2m wide stainless steel wire mesh, each layer of mesh belt can run independently; mesh belt, parallel movement, multi-layer ladder-type transmission, self-turning during movement) on the mesh belt, flower material The thickness is 6-8cm, the running speed o...

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Abstract

The invention relates to a preparation method of bio-fermented rose tea. By adopting Pingyin multi-petalled red rose as a raw material and drawing advantages of basic processing, the production technology is innovated, the petal tissues are subjected to effective wall breaking while the viability of cell tissues is guaranteed, the product self-value is reserved at a greater degree, the generation and conversion of beneficial elements are enhanced, and the comprehensive value of roses is raised to the greatest extent. The product appearance is rolled and folded into strips, the color is yellow, smooth and purplish red, the liquor color is brownish yellow and bright, the taste is sweet and mellow and thick, and the smell is ripe flavor of flowers and fruits; and through repeated brewing, the product is of orange yellow and transparent color, and provides a refreshing and unique aftertaste.

Description

technical field [0001] The invention belongs to the technical field of scented tea preparation, in particular to a method for preparing biologically fermented rose scented tea. Background technique [0002] The Pingyin double-petalled red rose in Pingyin County, Shandong Province is a national geographical indication product (GB / T 19696), so Pingyin is known as the hometown of roses. It is intended to explain the composition of rose elements in "Dictionary of Chinese Medicine", "Compendium of Materia Medica", "Food Materia Medica", various volatile oils, alcohols, terpenes, total flavonoids, vitamin C, carotene, amino acids, esters, phenolic acids , cyanidin, tanning, natural protective factors, etc., make it moist and healthy, promote blood and regulate qi, benefit the liver and gallbladder, benefit the lung and spleen, and the fragrance and sweetness of food are refreshing. [0003] At present, rose processing is still dominated by traditional techniques and lacks innovat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 马树林马冬梅姜强马阳阳
Owner 济南故乡玫瑰生物科技有限公司
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