Enzyme, known as "enzyme" in biology (or medicine), is a special active protein composed of amino acids, which efficiently catalyzes various life reactions, promotes metabolism and maintains life activities. All life activities, such as breathing, heartbeat, digestion, absorption, thinking and exercise, are all reaction processes catalyzed by enzymes. Dr. Edward Howell believes that there are a certain amount of potential enzymes in a person's life, and this "limited potential enzyme" has a wide range of influences. Although the scientific community has not found the exact answer to the production of enzymes in the body, in any case, it should be beneficial to save enzymes and do everything possible to reduce their consumption. Healthy people drinking enzymes can preserve the enzymes in their bodies, maintain health and longevity, slow down aging and reduce the probability of illness.