Because the oxidationcapacity of free radicals is strong, appropriate amount of free radicals is thebodyguard, can kill bacteria, viruses, break down the poison; excess freeradicals will oxidize the body's normal substances, destroys the cellstructure, promote cell malignancy.However,to maintain the normal function of the immune system, immune cells must befully activated and differentiated, and glutathione just play the role of fullactivating and differentiating immune cells. Numerous studies had confirmed that glutathione can improve humanimmunity, and its powerful anti-free radical ability becomes a "firewall"to protect the human body functions. also can resolve the bodys abnormal physiological changes,such as the proliferation of cancer cells, so that maintaining the normalsurvival order, protect health. Glutathione as the mostabundant and the most important material in human cells antioxidant system,deserved to become the main force of scavenging free radical in human body, isthe "super antioxidant". Glutathione manufacturer claimedthat in the past it is only the biochemical industry term, but the term soonlike cholesterol caught on to become one of the indicators to measure humanhealth. For example, let the proteins thiol groups in redblood cell membrane are protected, red cell membrane remains soft, effectivelyprevent hemolysis; let the hemoglobin in red blood will not due to certainfactors lose the oxygen carrying capacity, etc.Glutathione is what kind of a material in the end? Has what kind of an effectto the body?Glutathioneis one kind of the body's own small molecular peptides, widely present in thehuman cells, be constituted of glutamic acid, cysteine , glycine these 3 amino acids.And glutathionein the battle of antioxidation, has great spirit of sacrifice.Thehuman body will produce large amounts of free radicals everyday, environmentalfactors also can promote free radicals generating. In contrast, if the intracellularglutathione concentration decreased to 40%, T cells (the body's immune cells)activity was inhibited completely, the body's immune function will be greatlyaffected. Because ofreduced glutathione containing thiol (- SH), itself is vulnerable to oxidizecertain substances, so it often sacrifice themselves, that is, first oxidize themselvesto protect more protein and enzyme molecules thiol in the body do not oxidizedby free radicals and other harmful substances, so that they can better play itsphysiological function. Glutathione as an antioxidant can clean the bodys free radicals, clean andpurify the bodys environment pollution, thus enhancing people's physical andmental health. In addition, body lack of glutathione, the skin will be affected,supply glutathione can reduce cell damage, keep skin smooth, glutathione alsowidely used in cosmetic raw material. The study found that free radicals areclosely linked with coronary heart disease, cancer, aging and other diseases.Glutathionefull activated the immune cells, human body is made up of large and small cells,it can be said that the human body is a cell Kingdom. And the neutrophil,phagocytic cells, lymphocytes and so on constitute the immune system of thehuman body, make the body thereby have a spontaneous immunity, either againstthe invasion of external pathogenic substances such as bacteria, viruses,parasites, etc. When intracellular glutathioneconcentration was maintained at or above normal levels, it will make the body'simmune cells be full activated and differentiated, thereby enhancing the body'simmune system, prevent cancer, heart disease, premature aging, autoimmunedisease and a variety of chronic diseases
