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Tea capable of improving immunity and preparation method thereof

A technology for immunity and tea, which is applied in the field of tea for improving immunity and its preparation. It can solve the problems of not combining Dendrobium, Gynostemma and Pearl Orchid, etc., and achieve the effects of protecting digestive organs, smooth digestive tract and strong immunity

Active Publication Date: 2014-09-17
HUBEI UNIV FOR NATITIES +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] At present, there is no relevant report on the combination of Dendrobium, Gynostemma and Pearl Orchid

Method used

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  • Tea capable of improving immunity and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1: the preparation of the 7% water content of Aescinus gynostemma stem and leaf tea

[0058] 1) Picking of raw materials:

[0059] Pick the stem and leaf tips of Eneschinx gynostemma 1cm-1.5cm long;

[0060] 2) Pretreatment and finishing:

[0061] Stack the fresh and tender stem tip leaves of Gynostemma pentaphyllum picked for 12 hours, and then use a hot air cleaning machine to complete the greening. The hot air inlet temperature is 300°C, the drum speed is 20r / min, and the greening time is 0.3min;

[0062] 3) cooling treatment:

[0063] After the stems and leaves are finished and taken out of the cage, quickly spread the killed stems and leaves on a cooling bed made of stainless steel wires with a diameter of 0.2 cm and a spacing of 0.3 cm. Use a fan bed to cool the surface of the bed for 5 minutes to remove the moisture on the surface of the stems and leaves, and then spread them. put for 60min;

[0064] 4) Roast dry:

[0065] Put the cooled stems and...

Embodiment 2

[0066] Embodiment 2: the preparation of the Gynostemma pentaphyllum original variant stem and leaf tea containing 7% water

[0067] 1) Raw material picking standards

[0068] Pick the fresh and tender stem tip leaves of the original variety of Gynostemma pentaphylla 1.5cm-2cm long.

[0069] 2) Picking raw material pretreatment and finishing treatment

[0070] Stack the fresh and tender stem tip leaves of Gynostemma pentaphyllum picked for 12 hours, and the hot air degreening machine is used for degreening, the high-pressure steam inlet temperature is 150°C, the drum speed is 25r / min, and the degreening time is 0.5min;

[0071] 3) cooling treatment

[0072] After the stems and leaves are finished and taken out of the cage, quickly spread the killed stems and leaves on a cooling bed made of stainless steel wires with a diameter of 0.2 cm and a spacing of 0.3 cm. Use a fan bed to cool the surface of the bed for 5 minutes to remove the moisture on the surface of the stems and le...

Embodiment 3

[0075] Embodiment 3: the preparation of the Enwuyemi Jiaogulan stem leaf tea containing 7% water

[0076] 1) Raw material picking standards

[0077] Picking En Wuyemi Gynostemma gynostemma fresh and tender stem tip leaves 2cm-2.5cm long;

[0078] 2) Picking raw material pretreatment and finishing treatment

[0079] Stack the fresh and tender stem tips and leaves of Gynostemma pentaphyllum picked for 12 hours, and the hot air curing machine is used to complete the greening. The hot air inlet temperature is 200°C, the drum speed is 15r / min, and the greening time is 0.6min;

[0080] 3) cooling treatment

[0081] After the stems and leaves are finished and taken out of the cage, quickly spread the killed stems and leaves on a cooling bed made of stainless steel wires with a diameter of 0.2 cm and a spacing of 0.3 cm. Use a fan bed to cool the surface of the bed for 5 minutes to remove the moisture on the surface of the stems and leaves, and then spread them. Put it for 60min. ...

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Abstract

The invention relates to tea capable of improving immunity and a preparation method thereof. The tea consists of the following components: gynostemma pentaphyllum stem and leaf tea containing 7-10% of water, dendrobium officinale and chloranthus or chloranthus essential oil. The color and the taste of the tea provided by the invention are not changed when the tea is placed at room temperature for 12 months. When the tea is brewed, the liquor is emerald green in color and refreshing in taste and has the smell of the chloranthus and the inherent taste of the gynostemma pentaphyllum; after drinking the tea, people can feel energetic, refreshing, unobstructed in digestive tract, good in appetite and strong in immunity and are unlikely to catch a cold; and the tea produced from the sweet gynostemma pentaphyllum stems and leaves tastes comfortable and refreshing like the sweet fragrance of the gynostemma pentaphyllum.

Description

technical field [0001] The invention relates to the field of functional health-care tea, in particular to a tea for improving immunity and a preparation method thereof. Background technique [0002] Gynostemma pentaphyllum (Thunb.) Makino is a perennial herbaceous vine with the same origin of medicine and food as Cucurbitaceae Gynostemma Gynostemma, containing active ingredients ginsenosides, polysaccharides, flavonoids, and amino acids. It is a raw material for the mass production of pharmaceuticals and health care products. There are four species of Gynostemma used in production around the world, namely the original variant of Gynostemma pentaphyllum (bitter taste), the Japanese sweet Gynostemma species "Okinawa No. 2", and China's two sweet Gynostemma species "En Qiye Tian" (cool and sweet) , "Enwuyemi" (sweet honey), containing ginsenosides (reported by the Food Quality Supervision and Testing Center of the Ministry of Agriculture), and its total ginsenoside content is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
Inventor 刘金龙
Owner HUBEI UNIV FOR NATITIES
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