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Preparation method of day lily tea

A technology of daylilies and daylilies, which is applied in the field of preparation of daylily tea, can solve the problems of not being able to preserve for a long time, serious nutritional loss, unfavorable absorption, etc., and achieve the effects of proper water content, nourishing free radicals in the brain, and eliminating free radicals in the human body

Inactive Publication Date: 2018-12-11
陕西大荔沙苑黄花有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The golden needle tea obtained by the existing technology for preparing golden needle tea has serious peculiar smell, serious nutritional loss, and cannot be stored for a long time. After soaking, the nutrients contained in it cannot be effectively dissolved in water, which is not conducive to human body absorption.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of golden needle tea, comprising the following steps:

[0025] (1) Material selection: select selenium-enriched day lily flowers that are in bud;

[0026] (2) Sorting: Sorting the budding day lily flowers, removing the flowered day lily flowers, cannon vegetable day lily flowers and sundries;

[0027] (3) Cleaning: bubble cleaning step (2) sorting the surface of day lilies obtained to remove impurities, and the cleaning time is 10 minutes;

[0028] (4) Pretreatment: place the day lilies cleaned in step (3) on a clean and ventilated mesh screen, and perform air shower treatment for 10 minutes;

[0029] (5) Steam de-enzyme: steam de-enzyme on the day lilies pretreated in step (4), the temperature is 95°C, and the de-enzyme time is 20 minutes;

[0030] (6) Three-stage roasting: Carry out three-stage roasting treatment on the lily lily that has been steamed in step (5). The first stage is baked for color protection at a baking temperature of 45°C for ...

Embodiment 2

[0034] A preparation method of golden needle tea, comprising the following steps:

[0035] (1) Material selection: select day lily flowers containing superoxide dismutase that are in bud;

[0036] (2) Sorting: Sorting the budding day lily flowers, removing the flowered day lily flowers, cannon vegetable day lily flowers and sundries;

[0037] (3) Cleaning: the air bubble cleaning step (2) sorts the surface of day lilies obtained by sorting to remove impurities, and the cleaning time is 10-18 minutes;

[0038] (4) Pretreatment: place the day lilies cleaned in step (3) on a clean and ventilated mesh screen, and perform air shower treatment for 10 minutes;

[0039] (5) Steam de-enzyme: steam de-enzyme on the day lilies pretreated in step (4), the temperature is 100°C, and the de-enzyme time is 20 minutes;

[0040] (6) Three-stage roasting: Carry out three-stage roasting treatment on the lily lily that has been steamed in step (5). The first stage is baked for color protection. ...

Embodiment 3

[0044] A preparation method of golden needle tea, comprising the following steps:

[0045] (1) Material selection: select selenium-enriched day lily flowers that are in bud;

[0046] (2) Sorting: Sorting the budding day lily flowers, removing the flowered day lily flowers, cannon vegetable day lily flowers and sundries;

[0047] (3) Cleaning: bubble cleaning step (2) sorting the surface of the lily lily to remove impurities, and the cleaning time is 15 minutes;

[0048] (4) Pretreatment: place the day lilies cleaned in step (3) on a clean and ventilated mesh screen, and perform air shower treatment for 10 minutes;

[0049] (5) Steam de-enzyme: steam de-enzyme on the day lilies pretreated in step (4), the temperature is 98°C, and the de-enzyme time is 20 minutes;

[0050] (6) Three-stage roasting: Carry out three-stage roasting treatment on the lily lilies that have been steamed in step (5), the first stage is baked for color protection, the baking temperature is 48°C, and th...

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Abstract

The invention belongs to the technical field of tea and beverage processing, and discloses a preparation method of day lily tea. The method comprises the steps of material selection, sorting, cleaning, pretreatment, steam enzyme deactivation, three-stage baking, stir-frying or fermentation and the like. The prepared day lily tea completely remains the nutrition ingredients of day lily flowers, canbe stored for a long time, and has a good form; nutrition ingredients an be easily dissolved in water to be effectively absorbed by the human body. The selected day lily flowers are day lily flowersof selenium-enriched day lily or day lily flowers containing antioxidant substances such as superoxide dismutase, so that the prepared day lily tea has the effects of soothing the nerves, tonifying the brain, clearing away human body free radicals and the like.

Description

technical field [0001] The invention belongs to the technical field of tea and beverage processing, and in particular relates to a preparation method of golden needle tea. Background technique [0002] Liliaceae is a liliaceous plant called Hemerocallis, also known as Day Lily, Hemerocallis, and Nessence Grass. Its carotene content is no less than that of carrots. It is a famous alkaline food with plump flesh, fragrant flowers and high nutritional value. [0003] The golden needle tea obtained by the existing technology for preparing golden needle tea has serious peculiar smell and serious nutritional loss, and cannot be stored for a long time. After soaking, the nutritional components contained in it cannot be effectively dissolved in water, which is not conducive to human body absorption. Contents of the invention [0004] The invention discloses a preparation method of golden needle tea (day lily). The golden needle tea which is in bud and ready to be released is selec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 潘青录
Owner 陕西大荔沙苑黄花有限责任公司
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