Method for preparing mushroom antibacterial agent and antibacterial agent made therefrom
AssigneeWell Shine Biotechnology Development Co., Ltd.
InventorChang Chou Lan
Life of this patent
Estimating the term…
Abstract
The present invention provides a method for preparing an antibacterial agent using a mushroom and an antibacterial agent made therefrom. The antibacterial agent is made by using a residue left after preparing health foods from mushrooms, treatment with alcohol to obtain a solid matter, treatment with IN sodium hydroxide after drying, autoclaving, rinsing with water, filtering for decolorization and treatment with 10N-15N sodium hydroxide as needed.
Claims10
A method for preparing an antibacterial agent using Antrodia camphorata, comprising the steps of:
- (1) grinding a fresh dried raw material of Antrodia camphorata to obtain a ground and dried material;
- (2) soaking the ground and dried material obtained in the step (1) in a 95% alcohol for decolorization to obtain a decolorized material;
- (3) filtering the decolorized material obtained in the step (2) and collecting a residue, followed by a heating and drying step;
- (4) high-temperature steaming the residue obtained in the step (3) with 1 N sodium hydroxide;
- (5) rinsing and steaming the residue obtained in the step (4) with deionized water for neutralization;
- (6) collecting by filtration and decolorizing with hydrogen peroxide, and washing centrifugally with water to obtain a prototype of an antibacterial agent, which can be further processed to obtain an antibacterial agent for use in general life;
- wherein the antibacterial agent has antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus subtilis, Candida albicans and Aspergillus niger.
A method for preparing an antibacterial agent using Antrodia camphorata, comprising the steps of:
- (1) grinding a fresh dried raw material of Antrodia camphorata to obtain a ground and dried material;
- (2) soaking the ground and dried material obtained in the step (1) in a 95% alcohol for decolorization to obtain a decolorized material;
- (3) soaking, the the decolorized material obtained in the step (2) filtering and collecting it followed by a heating and drying step to obtain residue;
- (4) high-temperature steaming the residue obtained in the step (3) with 1 N sodium hydroxide;
- (5) rinsing and steaming the residue obtained in the step (4) with deionized water for neutralization;
- (6) collecting by filtration and decolorizing with hydrogen peroxide washing centrifugally with water, treating with 10N-15N sodium hydroxide and then washing centrifugally with water to obtain a solid form of the antibacterial agent;
- wherein the antibacterial agent has antibacterial activity against Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus subtilis, Candida albicans and Aspergillus niger.
The method of 7, wherein aqueous solution is suitable for use as a detergent for cleaning and bleaching.
Dependencies are inferred from the claim text.