Antibacterial compositions containing Ficus carica L extracts or fractions thereof under light intensity

摘要

The present invention relates to a method for the production of one or more selected from the group consisting of rice terra cotta bed, paulownia tree, witch hazel, fig tree, chestnut, Indian potato, Which comprises irradiating a plant extract or a fraction thereof with light as an effective ingredient. The antimicrobial composition prepared by using the plant of the present invention has an antimicrobial activity, particularly, the antimicrobial activity against methicillin-resistant Staphylococcus aureus, which is the main infectious disease in a hospital. In addition, since the antimicrobial activity is enhanced when the plant extract or its fractions are irradiated with light, when controlling the intensity and irradiation time of the irradiated light, an antimicrobial agent exhibiting an antimicrobial activity equal to or more than that of existing antimicrobial agents It is safe and economical to manufacture. In addition, since plants that can be easily found in Korea are used, they can be recycled and high value-added products can be sought.