Composition for drinking water agent and feed having companion animal urine odor removal function, comprising mixture of herbal extracts as effective ingredient

The present invention relates to a composition for removing an amine based composition, comprising an oleoresin turmeric extract, a fraction thereof or water soluble curcumin, a licorice extract or a fraction thereof, and a salmon milt extract as an effective ingredient; and a composition for feed and feed additive comprising the same. The composition can reduce the odor caused by an amine based compound by reducing the amine based composition, such as animal excrement ammonia, that causes the odor, and thus exhibits an effect of improving a feeding environment.