Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Astragalus flower tea and production method thereof

The technology of astragalus and flower tea is applied in the field of astragalus flower tea and its preparation, and achieves the effects of pure taste, bright yellow soup color and light aroma

Inactive Publication Date: 2017-07-21
INNER MONGOLIA UNIVERSITY
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing technology is mainly to research and utilize the roots of Astragalus membranaceus, and most of the product applications are concentrated on Astragalus membranaceus health tea, health-preserving tea and decoction.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Embodiment 1, prepare astragalus scented tea

[0064] Implementation time: July 14, 2016 - August 28, 2016.

[0065] 1. Preparation of astragalus flowers

[0066] 1. Prepare astragalus flowers according to the following steps:

[0067] (1) Picking and cleaning of raw materials: pick fresh astragalus flowers, remove impurities, and rinse with water for 2-3 times;

[0068] (2) Drying: Freeze-dry the Astragalus membranaceus flower by freeze-drying, control the water content below 4%, seal it and put it in a dry environment for future use.

[0069] Wherein, the freeze-drying operation is as follows:

[0070] A. Low-temperature pre-cooling: Put the cleaned Astragalus membranaceus flowers in a -80°C refrigerator for pre-freezing for 18 hours.

[0071] B. Vacuum freeze-drying: quickly put the precooled Astragalus flowers into a vacuum freeze dryer, set the freezing temperature to -47°C; the vacuum degree of the drying chamber is 0.08MPa; the freezing time is 72h.

[0072]...

Embodiment 2

[0084] Embodiment 2, prepare astragalus scented tea

[0085] Implementation time: July 14, 2016 - August 28, 2016.

[0086] 1. Preparation of astragalus flowers

[0087] 1. Prepare astragalus scented tea according to the following steps:

[0088] (1) Picking and cleaning of raw materials: pick fresh astragalus flowers, remove impurities, and rinse with water for 2-3 times;

[0089] (2) Drying: Freeze-dry the Astragalus membranaceus flower by freeze-drying, control the water content below 4%, seal it and put it in a dry environment for future use.

[0090] Wherein, the freeze-drying operation is as follows:

[0091] A. Low-temperature pre-cooling: Put the cleaned Astragalus membranaceus flowers in a -80°C refrigerator for pre-freezing for 18 hours.

[0092] B. Vacuum freeze-drying: quickly put the precooled Astragalus flowers into a vacuum freeze dryer, set the freezing temperature to -47°C; the vacuum degree of the drying chamber is 0.08MPa; the freezing time is 72h.

[0...

Embodiment 3

[0105] Embodiment 3, prepare astragalus scented tea

[0106] Implementation time: July 14, 2016 - August 28, 2016.

[0107] 1. Preparation of astragalus flowers

[0108] 1. Prepare astragalus scented tea according to the following steps:

[0109] (1) Picking and cleaning of raw materials: pick fresh astragalus flowers, remove impurities, and rinse with water for 2-3 times;

[0110] (2) Drying: Freeze-dry the Astragalus membranaceus flower by freeze-drying, control the water content below 4%, seal it and put it in a dry environment for future use.

[0111] Wherein, the freeze-drying operation is as follows:

[0112] A. Low-temperature pre-cooling: Put the cleaned Astragalus membranaceus flowers in a -80°C refrigerator for pre-freezing for 18 hours.

[0113] B. Vacuum freeze-drying: quickly put the precooled Astragalus flowers into a vacuum freeze dryer, set the freezing temperature to -47°C; the vacuum degree of the drying chamber is 0.08MPa; the freezing time is 96h.

[0...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses astragalus flower tea and a production method thereof. The astragalus flower tea includes astragalus flowers which are obtained by cleaning prior to freeze drying of freshly picked astragalus flowers; medicinal ingredients of saponin, flavone, polysaccharide and the like in the astragalus flowers can be maximumly preserved through freeze drying, and original shape, color and structure of the astragalus flowers can be retained; the astragalus flower tea is prepared from, by weight, 25-45 parts of the astragalus flowers, 25-45 parts of green tea, 18-22 parts of barley tea and 8-12 parts of rock sugar. The astragalus flower tea accompanied by light wheat fragrance is light in fragrance, pure in taste of tea soup and yellow and bright in the soup, and special experience effects are achieved; meanwhile, due to special medicinal values of the astragalus flowers, certain healthcare efficacies of blood pressure and fat reducing, body liquid regenerating, nerve calming, diuretic detoxification and the like of the astragalus flower tea are achieved, and good promotion and application value is achieved.

Description

technical field [0001] The invention relates to the technical field of tea, in particular to an astragalus scented tea and a preparation method thereof. Background technique [0002] Astragalus is the dried root of the leguminous plant Astragalus mongolica or Astragalus membranaceus. It is a well-known nourishing Chinese herbal medicine. It is mild in nature and sweet in taste. . Known as the "Holy Medicine for Invigorating Qi and Consolidating the Exterior", it is widely used in clinical formulas. The medicinal components of Astragalus mainly include polysaccharides, saponins, flavonoids, etc., which have the functions of regulating immune function, anti-aging, anti-stress, anti-myocardial ischemia, protecting kidney, liver, sedation, analgesia and anti-osteoporosis. Astragalus flowers have petals of different shapes and sizes, including flag petals, wing petals and keel petals, and the color is mainly light yellow. Astragalus flower, as the aerial part of Astragalus, ha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14
CPCA23F3/14
Inventor 陈贵林张悦王子璇孙窗舒
Owner INNER MONGOLIA UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com