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Making technology of malus hupehensis leaf tea

A production process, the technology of crabapple leaf tea, which is applied in the field of processing of Hubei crabapple leaf tea, can solve the problems of difficulty in purchasing, sudden reduction of phlorizin content, and impact on health care efficacy, so as to meet market needs and have good color, fragrance and taste , The effect of low processing cost

Active Publication Date: 2017-04-26
BEIJING AOTE SHUER HEALTH PROD DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The young leaves of Hubei Begonia are dried in the sun and can be used as tea. The traditional Hubei Begonia tea is black tea. The leaves of Hubei Begonia harvested in summer and autumn are fermented and then dried. Although the golden yellow pigment increases after fermentation, the tea tastes sweet Delicious, but the content of the main functional ingredient phloridzin has dropped sharply, which seriously affects the health care effect. At present, it is difficult to buy Hubei crabapple leaf tea with stable phloridin content on the market

Method used

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  • Making technology of malus hupehensis leaf tea
  • Making technology of malus hupehensis leaf tea
  • Making technology of malus hupehensis leaf tea

Examples

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Effect test

Embodiment 1

[0018] Example 1: 50Kg of fresh crabapple leaves, the killing temperature is 100°C-110°C, and the killing time is 150 seconds, and 23Kg of dried crabapple leaves are obtained, with a water content of 45.5%, browning of fresh leaves, slightly watery smell, and heavy green gas; After the greening, the crabapple leaves were baked at 60°C for 2 hours with a constant weight to obtain 13.4Kg of dried crabapple leaves, which were compiled as 4# samples.

Embodiment 2

[0019] Example 2: 50Kg of fresh crabapple leaves, the curing temperature is 150°C-160°C, and the curing time is 120 seconds to obtain 21Kg of dried crabapple leaves with a water content of 40.5%, the fresh leaves have a faint green smell and a slightly roasted fragrance; after curing, the crabapple leaves, tea leaves Fragrant machine, baked at 80°C for 1 hour with constant weight, obtained 13.8Kg of dried crabapple leaves, which were compiled as 5# samples.

Embodiment 3

[0020] Example 3: 50Kg of fresh crabapple leaves, the curing temperature is 200°C-210°C, and the curing time is 60 seconds to obtain 18.0Kg of crushed crabapple leaves, with a water content of 30.0%, and the aroma of the dried leaves is obvious; after curing, the crabapple leaves are used in a tea aroma enhancing machine , baked at 80°C for 1 hour with constant weight to obtain 13.2Kg of dried crabapple leaves, which were compiled as 6# samples.

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Abstract

The invention discloses a making technology of malus hupehensis leaf tea, and relates to the technical field of tea leaves. The making technology comprises the preparation processes that harvested fresh leaves are spread to be aired for no longer than 12 hours and then subjected to short-time fixation for 30-120 seconds at the high temperature ranging from 150 DEG C to 350 DEG C, the activity of oxidase in the fresh leaves is destroyed, and the condition that the phlorizin content is decreased is prevented; the malus hupehensis leaves obtained after fixation are baked for 1-60 minutes at the temperature ranging from 60 DEG C to 250 DEG C, and then the dry malus hupehensis leaf tea with the water content lower than 10% can be produced. The making technology is simple in preparation process, economical, practical and low in processing cost, and the made malus hupehensis leaf tea has the weak characteristic aroma, contains the high-content phlorizin efficacy ingredient and is stable, safe and reliable in quality.

Description

technical field [0001] The invention relates to the technical field of tea, in particular to a manufacturing process of Hubei crabapple leaf tea. Background technique [0002] "Chinese Materia Medica" records that Hubei crabapple, also known as tea crabapple, is a plant of the genus Apple in the Rosaceae family. It is mainly distributed in Hubei, Hunan, Jiangxi, Jiangsu, Zhejiang, Anhui and other provinces. It grows in areas with an altitude of 50 meters to 2900 meters. The endemic plant, the leaves contain phloretin-2-glucoside, catechin, epicatechin and trace flavonol-3-glucoside. Hubei crabapple leaves are slightly bitter and astringent, flat in nature, have the effect of eliminating stagnation, harmonizing the stomach and invigorating the spleen. Fatigue, hypoglycemic and other pharmacological activities. The National Health and Family Planning Commission announced that Hubei Begonia (Tea Begonia) leaves were approved as a new resource raw material on No. 20 in 2014, w...

Claims

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Application Information

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IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 赵一弘
Owner BEIJING AOTE SHUER HEALTH PROD DEV
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