Hydrogen peroxide tsis ruaj khov thiab yooj yim decomposes rau hauv oxygen thiab dej, yog li nws muaj kev nyab xeeb heev.
Piv txwv li, kev tshawb fawb tau lees tias cov seem hydrogen peroxide hauv cov khoom hauv cov plaub hau dej yuav maj mam ploj thaum cov txheej txheem dej, thiab cov kev ua tom qab yuav ua kom sai sai nws rhuav tshem.
Nyob rau xyoo 2004, kev ntsuam xyuas lub tswvyim ntawm Pawg Kws Tshawb Fawb ntawm World Health Organization (JECFA) ntseeg tias theem muaj theem ntawm hydrogen peroxide hauv zaub mov yog qhov tsawg heev, thiab nws yuav luag tsis muaj sijhawm los ntawm lub sijhawm cov neeg siv khoom noj hauv qhov ncauj. Nws tsis yog kev txhawj xeeb txhua. Kuj tsis tas yuav tsim" kev nkag tau zoo" ;.
Tsoom Fwv Teb Chaws Asmeskas FDA tseem sau npe hydrogen peroxide yog GRAS cov khoom siv (uas yog, nws muaj kev nyab xeeb heev), thiab nws feem ntau yog siv hauv qhov nyiaj uas xav tau rau kev tsim khoom (uas yog, tsis muaj kev txwv rau qhov).
Piv txwv, qhov nyiaj ntau tshaj plaws siv hauv kev haus luam yeeb herring thiab qe qe yog" kom ua tiav oxidation thiab tua nyhuv"
Ntxiv rau, hydrogen peroxide kuj tseem siv tau los ntxuav thiab rho tawm txiv hmab txiv ntoo thiab zaub.
Kev kho mob hydrogen peroxide nrog qhov nce siab ntawm 3% feem ntau tsis muaj teeb meem txawm tias nws tau nqos los ntawm kev ua yuam kev, tab sis haus nws ncaj qha nrog kev siv ntawm 30% yuav hlawv cov hnyuv.
Txawm li cas los xij, qhov xwm txheej no tsis tshua muaj tshwm sim, vim tias feem ntau cov tib neeg tsis muaj kev nkag mus rau qhov zoo li cov pa tshuaj hydrogen peroxide.
Tsis tas li ntawd, hydrogen peroxide tuaj yeem yaj sai hauv cov hlau uas muaj hlau, cov dej cawv thiab cov chaw muaj kev kub ntxhov, thiab tseem ua rau muaj kev tawg.
Txawm li cas los xij, qhov no feem ntau tshwm sim thaum lub sijhawm tsim khoom, cia thiab thauj ntawm hydrogen peroxide, thiab cov neeg siv khoom tsis zoo li yuav tsis ntsib nws.
Daim ntawv thov ntawm hydrogen peroxide hauv cov zaub mov muaj keeb kwm tsawg kawg 50 xyoo thiab ib txwm tau xav tias muaj kev nyab xeeb thiab txhim khu kev qha.
Thaum xyoo 1980s, cov kws tshawb fawb tau tshawb pom tias nws yuav ua rau lub plab zom mov ntawm cov nas thiab tej zaum kuj yog cov ua tsiaj ua haujlwm.
Txawm li cas los xij, xyoo 1988, tom qab kev soj ntsuam ceev faj los ntawm US FDA' pawg kws tshuaj ntsuam xyuas, cov pov thawj tias hydrogen peroxide ua rau mob cancer tsis txaus.
Xyoo 1999 lub tswv yim kev soj ntsuam ntawm International Agency for Research txog Cancer kuj ntseeg hais tias hydrogen peroxide muaj pov thawj tsis txaus ua rau mob cancer rau tib neeg thiab tsiaj, thiab tau faib ua peb pawg tshuaj (cov tshuaj uas yuav tsis ua rau mob cancer). Tib pawg muaj xws li tshuaj yej thiab vitamins. K, xeb thiab lwm yam.
Qee qhov kev sim hauv cov cell hauv vitro tau pom tias hydrogen peroxide muaj qee yam tshuaj lom lom neeg, tab sis nws tsis tau pom hauv tsiaj kev sim.
Qhov no vim tias tus tsiaj lub cev muaj lub cev tiv thaiv tsim nyog, nws yuav nyuaj rau nws nkag mus rau hauv lub cev' s lub hlwb los ntawm cov hnyuv thiab ua rau DNA puas.
Tsis tas li ntawd, tsis muaj pov thawj txaus tias nws cuam tshuam rau kev muaj tub rog ntawm cov tsiaj.
Yog li, cov tshuaj hydrogen-pa uas tsis tshua muaj tshuaj lom yog non-toxic, nws yog tshuaj tua kab los ntawm oxidation. Kev kho mob hydrogen peroxide tuaj yeem ntxuav lub qhov ncauj, ntxuav mob thiab tua kab mob. Zoo sib xws, tom qab soaking nqaij thiab zaub mov nrog hydrogen peroxide, nws tsis muaj teeb meem tom qab yaug dej. Hydrogen peroxide yog qhov yooj yim dua thiab ua rau poob thiab ua rau cov dej ntshiab thiab cov pa oxygen tom qab ua tiav. Yog lawm, nws yog qhov muaj kev phom sij yog tias koj nquag siv daim tawv nqaij los tiv tauj hydrogen peroxide.