I-sodium benzoate njengesilondoloziisetyenziswa kakhulu kumashishini okutya kunye neekhemikhali kwaye ngamanye amaxesha isetyenziswa kwizithambiso okanye kwiimveliso zokhathalelo lwesikhumba. Kodwa ngaba ukudibana ngokuthe ngqo nolusu kuyingozi? Ngezantsi, iSpringChem iya kukuthatha kuhambo lokufumanisa.
Isodiumbenzoatepebambekayoprinciple
I-sodium benzoatenjengoko i-preservative inesiphumo esihle sokuthintela kwiibhaktheriya kunye nefungi phantsi kweemeko ze-alkaline kwaye yenye yezinto ezisetyenziswa ngokuqhelekileyo kumashishini amaninzi. Eyona pH yolondolozo yi-2.5-4.0. Kwi-pH 3.5, inempembelelo ebalulekileyo yokuthintela kwiindidi ze-microorganisms; kwi-pH 5.0, isisombululo asisebenzi kakhulu ekubulaleni inzalo.
Isisombululo saso samanzi si-alkaline kwaye ukuba ixabiso elincinci libonakaliswe kwi-sodium benzoate, ayiyi kubangela umonakalo ocacileyo kwesikhumba. Noko ke, kubantu abanolusu olunovakalelo, isixa esikhulu sokutyhileka kulo okanye isicombululo salo esinamanzi sinokubangela ukutshisa okuthile eluswini lwasekuhlaleni, kwaye kusenokude kubangele amanqanaba ahlukeneyo olusu lwasekuhlaleni, ubushushu, ukurhawuzelelwa, irhashalala, okanye kwanezilonda nezinye umonakalo, kwaye kwiimeko ezimandundu kunokubangela ukuvutha kolusu iintlungu.
I-sodium benzoate i-lipophilic kwaye ingena ngokulula kwi-membrane yeseli ukuze ingene kwiiseli, iphazamisa ukungeneka kweembrane zeseli, inqanda ukufunxwa kwee-amino acids ngeenwebu zeseli, inqanda umsebenzi wee-enzymes zokuphefumla zeselula, ukuthintela ukusabela koxinzelelo lwe-acetyl coenzymes kunye nokuthintela umsebenzi, ngaloo ndlela imveliso ye-microorganism isebenze. Emva kokuvezwa ixesha elide okanye ukuginya izixa ezikhulu eziqulathe oku, kusenokonakalisa inkqubo yemithambo-luvo yomntu kwaye kunokubangela ukuxakeka kakhulu ebantwaneni.
I-sodium benzoate ikwayi-cytotoxic kwaye inokubangela ukungasebenzi kakuhle kwenwebu yeseli, kunye nokugqabhuka kweseli, okukhokelela ekuphazamisekeni kweenkqubo zeselula ze-homeostasis, kwaye inokubangela umhlaza ngokutyhileka ixesha elide.
Iziphumo zesodium benzoate eluswini
Olona luhlu luphezulu luvumelekileyo lokongeza kwizinto zokuthambisa yi-0.5% kwaye luvumelekile ukugcinwa kusetyenziso lwezithambiso kuKhuseleko kunye neNkcazo yobuGcisa yeZithambiso zika-2015 eTshayina.
I-sodium benzoate inefuthe elithile kumzimba womntu, kodwa ukusetyenziswa okulula kweemveliso zokunakekelwa kwesikhumba, ezifana ne-creams yezandla, izithambiso, i-barrier creams, njl., kuphela ngokusetyenziswa kwangaphandle kwesikhumba ngokubanzi akuchaphazeli umzimba womntu, ungakhathazeki kakhulu. Kukwacetyiswa ukuba uthintele ukusebenzisa iimveliso zokhathalelo lwesikhumba ezininzi mihla le ukuba unemeko yolusu okanye ulusu olubuthathaka.
Nangonasodium benzoate ekhuselekileyoeluswini, xa ixutywe nevithamin C, inokuvelisa i-carcinogen benzene. Ukuba usebenzisa iimveliso zokhathalelo lwevithamin C, zama ukuba ungazigqibi ngezinye izinto ukuze uthintele umonakalo eluswini lwakho.
Izenzo zeSodium Benzoate kunye neziphumo
I-sodium benzoate isenokuthi isetyenziswe njengesithinteli kumayeza angamalwelo ukuze isetyenziswe ngaphakathi kwaye inesiphumo sokuthintela ukubola, kunye neasidi kunye nokwandisa ubomi beshelufu. Xa iimali ezincinci zingena emzimbeni, zixutywa kwaye azibangeli umonakalo emzimbeni. Nangona kunjalo, i-sodium benzoate eninzi ethathwe ngaphakathi ixesha elide inokusonakalisa isibindi kwaye ibangele nomhlaza. Abantu abaninzi baginya kakhulu, ezinokungena nzulu kuzo zonke izihlunu zomzimba ngeepores zesigulana, ngoko ke ukusetyenziswa kwexesha elide kunokukhokelela kumhlaza kwaye kuyingozi kakhulu. Inkxalabo malunga netyhefu yayo iye yanciphisa ukusetyenziswa kwayo kwiminyaka yakutshanje, kwaye amanye amazwe afana neJapan ayekile ukuvelisa i-sodium benzoate kwaye abeke imiqathango ekusebenziseni kwayo.
Ixesha lokuposa: Nov-21-2022