Ngaba i-sodium benzoate ikhuselekile eluswini?

I-sodium benzoate njengesithinteliIsetyenziswa kakhulu kumashishini okutya kunye neekhemikhali kwaye ngamanye amaxesha isetyenziswa kwizithambiso okanye kwiimveliso zokhathalelo lolusu. Kodwa ngaba ukudibana ngqo nolusu kuyingozi? Ngezantsi, iSpringChem iza kukusa kuhambo lokufumanisa.

Isodiyambi-enzoatepukubhukishapi-rinciple

I-sodium benzoatenjengoko isigcini sinefuthe elihle lokuthintela iintsholongwane kunye nefungi phantsi kweemeko ze-alkaline kwaye sesinye sezona zigcini zisetyenziswa kakhulu kumashishini amaninzi. Eyona pH ilungileyo yokugcina yi-2.5-4.0. Kwi-pH 3.5, inefuthe elikhulu lokuthintela kwiintlobo ngeentlobo zeentsholongwane; kwi-pH 5.0, isisombululo asisebenzi kakuhle ekubulaleni iintsholongwane.

Isisombululo samanzi saso sine-alkaline kwaye ukuba isixa esincinci sichatshazelwe kwi-sodium benzoate, asiyi kubangela umonakalo obonakalayo kulusu. Nangona kunjalo, kubantu abanesikhumba esibuthathaka, ukuvezwa kakhulu kuso okanye isisombululo saso samanzi kunokubangela imvakalelo ethile yokutsha kulusu lwasekuhlaleni, kwaye kunokubangela amanqanaba ahlukeneyo okubomvu kulusu lwasekuhlaleni, ubushushu, ukurhawuzelelwa, ukurhawuzelelwa, okanye nokuba nezilonda kunye neminye imiphumo emibi, kwaye kwiimeko ezinzima kunokubangela intlungu kulusu oluvuthayo.

I-sodium benzoate iyakwazi ukunyibilika kwaye ingena ngokulula kwiimembrane zeseli ukuze ingene kwiiseli, iphazamisana nokuphuma kweemembrane zeseli, ithintela ukufunxwa kwee-amino acids ziimembrane zeseli, ithintela umsebenzi wee-enzymes zokuphefumla zeseli, ithintela ukusabela kokuxinana kwee-acetyl coenzymes kwaye ithintele umsebenzi wee-microorganisms, ngaloo ndlela isebenzela injongo yokugcina imveliso. Emva kokuvezwa ixesha elide okanye ukuginywa kwezixa ezininzi eziqulethe oku, ingonakalisa nenkqubo yemithambo-luvo yomntu kwaye inokubangela nokusebenza kakhulu ebantwaneni.

I-sodium benzoate ikwanobungozi kwi-cytotoxic kwaye inokubangela ukungasebenzi kakuhle kwe-membrane yeseli, kunye nokuqhekeka kweseli, okubangela ukuphazamiseka kwendlela yokusebenza kwe-homeostasis yeseli, kwaye kunokubangela nomhlaza xa isetyenziswa ixesha elide.

Iziphumo ze-sodium benzoate kulusu

Ukongezwa okuphezulu okuvunyelweyo kwizinto zokuthambisa yi-0.5% kwaye sisithintelo esivumelekileyo sokusetyenziswa kwezobuhle kwiSafety and Technical Specification for Cosmetics 2015 Edition eTshayina.

I-Sodium benzoate inefuthe elithile emzimbeni womntu, kodwa ukusetyenziswa lula kweemveliso zokhathalelo lolusu, ezifana neekhrimu zezandla, izinto zokuthambisa, iikhrimu zokuthintela, njl.njl., kuphela ngokusetyenziswa kwangaphandle kolusu ngokubanzi akuwuchaphazeli umzimba womntu, ungakhathazeki kakhulu. Kuyacetyiswa nokuba ungasebenzisi iimveliso ezininzi zokhathalelo lolusu imihla ngemihla ukuba uneengxaki zolusu ezibangelwa kukwaliwa okanye ukuba ulusu lwakho alulunganga.

Nangonaikhuselekile kwi-sodium benzoateeluswini, xa ixutywe nevithamini C, inokuvelisa i-benzene ebangela umhlaza ebantwini. Ukuba usebenzisa iimveliso zokhathalelo lolusu zevithamini C, zama ukungazibandakanyi nezinye izinto ukuze ungonakalisi ulusu lwakho.

Izenzo kunye nemiphumo yeSodium Benzoate

I-Sodium benzoate ingasetyenziswa njengesithinteli kwiimveliso zamayeza asetyenziswa ngaphakathi kwaye inefuthe lokuthintela ukonakala, kunye ne-asidi kwaye yandise ixesha layo lokuphelelwa. Xa inani elincinci layo lingena emzimbeni, liyaguqulwa kwaye alibangeli monakalo emzimbeni. Nangona kunjalo, i-sodium benzoate egqithisileyo ethathwa ngaphakathi ixesha elide inokonakalisa isibindi kwaye ibangele nomhlaza. Abantu abaninzi batya kakhulu, okunokungena nzulu kuzo zonke izicwili zomzimba ngeembobo zomguli, ngoko ke ukusetyenziswa ixesha elide kunokukhokelela kumhlaza kwaye kuyingozi kakhulu. Iinkxalabo malunga nobuthi bayo ziye zanciphisa ukusetyenziswa kwayo kwiminyaka yakutshanje, kwaye amanye amazwe afana neJapan ayekile ukuvelisa i-sodium benzoate kwaye abeke imiqathango ekusetyenzisweni kwayo.