The utility model provides a controllable oxidation reaction device of meat products utilizes controllable oxidation reaction improvement meat product quality, the utility model discloses the experimental apparatus or the meat products processing equipment of the controllable oxidation reaction of meat products be exclusively used in. The utility model discloses reaction unit includes: jar and the sealed lid of reaction end jar at the bottom of oxygen jar, compression pump, the reaction, its characterized in that oxygen jar passes through the air duct to be connected with the compression pump, and the compression pump passes through metal intake -tube connection in inside reaction end jar, and reaction end tank deck portion is the sealed lid of reaction end jar. The utility model discloses can obviously improve qualities such as beef, sausage and beef tripe's hardness, chewing nature and brittleness.