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Processing method for dendrobium nobile lindl flowers

A technology of Dendrobium dendrobii flower and processing method, which is applied in directions such as tea substitutes, can solve problems such as large loss of nutrients, reduced nutritional and medicinal value, and easily damaged petals, so as to achieve non-oxidative discoloration, prolong shelf life, and enhance immunity. force effect

Inactive Publication Date: 2019-11-12
赤水芝绿金钗石斛生态园开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing processing of Dendrobium nobile scented tea generally goes through the processes of picking, cleaning, drying, killing, kneading, frying, and drying. The flowers are brittle, the petals are easily damaged, the overall appearance changes, and the nutritional and medicinal value is significantly reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A processing method comprising the steps of:

[0028] (1) In a planting base of Dendrobium nobile in Chishui, Guizhou, the freshly bloomed Dendrobium nobile flowers were picked on a sunny afternoon in early May, the stems were cut, the pedicels were cut off, and after cleaning, they were spread out to dry until no clear water appeared;

[0029] (2) Soak the cleaned Dendrobium nobile flowers in the soaking solution for 15 minutes to protect the color, pick them up, and drain the water. The soaking liquid includes the following raw materials in parts by weight: 2 parts of nisin, 4 parts of vitamin C, 5 parts of cellulase, 3 parts of grape oxidase and 0.5 part of phytic acid, and then dissolved in water to prepare a mass concentration of 1.5% soaking solution.

[0030] (3) After the middle of July in the lunar calendar, pick Xinhui tangerine oranges with a tree age of 12-15 years. Wash well, drain and store in a cool and dry place after 10-15 days in the sun. Fill the d...

Embodiment 2

[0033] A processing method of Dendrobium nobile flower, comprising the steps of:

[0034] (1) In a planting base of Dendrobium nobile in Chishui, Guizhou, the freshly bloomed Dendrobium nobile flowers were picked on a sunny afternoon at the end of April, the stems were cut, the pedicels were cut off, and after cleaning, they were spread out to dry until no clear water appeared;

[0035] (2) Soak the cleaned Dendrobium nobile flowers in the soaking solution for 20 minutes to protect the color, pick them up, and drain the water. The soaking liquid includes the following raw materials in parts by weight: 3 parts of nisin, 3 parts of vitamin C, 8 parts of cellulase, 2 parts of grape oxidase and 0.5 part of phytic acid, and then dissolved in water to prepare a mass concentration of 2.5% soaking solution.

[0036] (3) After the middle of July in the lunar calendar, pick Xinhui tangerine oranges with a tree age of 12-15 years. Wash well, drain and store in a cool and dry place afte...

Embodiment 3

[0039] A processing method of Dendrobium nobile flower, comprising the steps of:

[0040] (1) In a planting base of Dendrobium nobile in Chishui, Guizhou, the freshly bloomed Dendrobium nobile flowers were picked in the sunny afternoon at the end of April, the stems were cut, the pedicels were cut off, and after cleaning, they were spread out to dry until no clear water appeared;

[0041] (2) Soak the cleaned Dendrobium nobile flowers in the soaking solution for 15 minutes to protect the color, pick them up, and drain the water. The soaking liquid includes the following raw materials in parts by weight: 1 part of nisin, 5 parts of vitamin C, 5 parts of cellulase, 1 part of grape oxidase and 1 part of phytic acid, and then dissolved in water to prepare a mass concentration of 1% soaking solution.

[0042] (3) After the mid-July of the lunar calendar, pick Xinhui tangerine oranges with a tree age of 12-15 years, remove impurities, clean them, cut off the fruit cover from the to...

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PUM

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Abstract

The invention discloses a processing method for dendrobium nobile lindl flowers. The method includes picking dendrobium nobile lindl flowers, putting cleaned dendrobium nobile lindl flowers into a soaking solution to soak and perform color protection treatment, and taking the flowers out to drain, wherein the soaking solution includes nisin, vitamin C, cellulase, glucose oxidase and phytic acid; filling the dendrobium flowers after color protection treatment into Xinhui dried tangerine peel mandarin peels, covering fruit covers, and placing the dried tangerine peel mandarin oranges in a charging tray; and putting the charging tray into a freeze dryer, starting a vacuum pump to perform vacuum-pumping for 1-1.5 h, performing heating to 35-40 DEG C to dry for 2 h, adjusting temperature to 45-50 DEG C to dry for 8 h, performing packaging after cooling, and obtaining dried dendrobium nobile lindl flowers after storing at cool and dry places. Through the method, the effective nutrient compositions, appearance and colors of dendrobium flowers can be maximumly reserved, and the dendrobium flowers can be preserved for a long time and is not easy to oxidized and discolored; and as the dendrobium flowers fuses the fruit fragrance of the Xinhui dried tangerine peel mandarin oranges, the tea can be mellow and thick in taste, fragrant and pleasant and can be deeply loved by consumers.

Description

technical field [0001] The invention relates to a process for making scented tea, in particular to a method for processing flowers of Dendrobium nobile. Background technique [0002] Dendrobium nobile Lindl (Dendrobium nobile Lindl), is a perennial epiphytic herb of the genus Dendrobium orchidaceae. Funiu Mountain in Henan, among which Dendrobium Nobile in Chishui, Guizhou has the best medicinal effect. Dendrobium nobile is mainly used as medicine with stems, which are rich in various trace elements such as dendrobine, dendrobium polysaccharides, amino acids, etc., and its medicinal value and food value are very significant. "Compendium of Materia Medica" records that it can "strengthen yin and benefit essence, thicken stomach, strengthen muscles and bones, warm water and viscera, nourish kidney and strength, lighten body and prolong life", etc. It is a famous and precious traditional Chinese medicine with a wide range of medicinal uses. , anti-tumor, anti-aging, treatment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 刘志霞刘志华魏刚
Owner 赤水芝绿金钗石斛生态园开发有限公司
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