Powder formulation having a function of enhancing immunity and method for preparing the same

Patent metadata

Field	Value
Publication number	US-10820615-B2
Application number	US-201816031269-A
Country	US
Kind code	B2
Filing date	Jul 10, 2018
Priority date	Oct 11, 2017
Publication date	Nov 3, 2020
Grant date	Nov 3, 2020

Abstract

The present disclosure belongs to the field of health care products, disclosing a powder formulation having a function of enhancing immunity, method for preparing the same and use thereof. The powder formulation is made from inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MORI FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS. The starting materials of the powder formulation are all from natural Chinese herbal medicine without addition of excipient. The method for preparing the powder formulation in the present disclosure is simple and suitable for large-scale production. The powder formulation obtained has a good stability, long storage time, good taste. Experiments show that the powder formulation of the present disclosure can significantly enhance immunity, therefore can be used to prepare the health care foods having a function of improving immunity.

First claim

What is claimed is:

1. A method for enhancing immunity, comprising administering a powder formulation to a subject in need thereof, wherein
the powder formulation is made from inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MOM FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS as starting materials, and the mass ratio of inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MORI FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS is (20˜80):(5˜20):(4˜15):(4˜15):(4˜15):(4˜15):(4˜15):(2˜8):(2˜8):(0.5˜5).

2. The method according to claim 1 , wherein the mass ratio of inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MORI FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS is 20:20:15:15: 15:4:4:3:3:1.

3. The method according to claim 2 , wherein the mass ratio of inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MORI FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS is 60:10:8:5:4:4:4:2:2:1.

4. The method according to claim 3 , wherein the mass ratio of inulin, LYCII FRUCTUS, PORIA, LENTINUS EDODES (BERK.) SING, MORI FRUCTUS, CHRYSANTHEMI FLOS, CODONOPSIS RADIX, FLAMMULINA VELUTIPES, FRUIT BODY HERICIUM ERINACEUS and TREMELLA FUCIFORMIS is 40:10:10:10:10:5:5:5:3:2.

5. The method according to claim 4 , wherein the powder formulation is in a form of health care food.

Assignees

• Infinitus China Co Ltd

Inventors

• He Ruiqi
• Zhao Hongwei
• Tang Qingtao

Classifications

• A61K36/07

  Basidiomycota, e.g. Cryptococcus · CPC title

• A61K9/141

  Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers ((co) spray-dried products A61K9/16, (co) lyophilised products A61K9/19; the carrier being chemically bound to the active ingredient A61K47/50) · CPC title

• A61K9/19

  lyophilised {, i.e. freeze-dried, solutions or dispersions (lyophilised products with subsequent particle size reduction A61K9/14; granules or pellets made by lyphilisation A61K9/1682; solid oral dosage forms made by lyophilisation A61K9/2095; lyophilisation additives A61K47/00)} · CPC title

• A61K9/14

  Particulate form, e.g. powders, {Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles (microspheres A61K9/16; microcapsules A61K9/50; nanocapsules, nanoparticles of the matrix type A61K9/51)} · CPC title

• A61K36/076

  Poria · CPC title