The present invention provides a longevity (extending a lifespan) method by removing toxins through an efficient processing of food. According to the present invention, a half of a stomach, abdominal subcutaneous fat, intestinal fat, a cecum, an ascending colon, and a transverse colon are removed by a medical surgery. Thus, excrement is rapidly discharged； toxin in a reduced amount is absorbed in the blood； and detoxifying load on a liver and a kidney is reduced. A person having received surgery of the present invention can obtain enhanced immunity against diseases and can extend his or her life.본 발명은 음식의 효율적인 처리를 통한 독소제거로 장수(생명연장)하기 위한 방법을 제시 한 것
