| 摘要 |
It is intended to obtain novel agents for relieving anaphylactic allergic reactions and a novel process for producing the novel agents. Novel agents obtained by adding a yeast to a stevia plant extract obtained by extracting stevia plant tissues. Namely, stevia plant tissues are ground, mixed, added to purified water and heated. Then it is stirred, cooled and filtered. Then the filtrate thus obtained is concentrated under reduced pressure to give a stevia extract. Subsequently, a yeast is added to this stevia extract followed by fermentation. |
