Sodium benzoate yog dav siv nyob rau hauv cov zaub mov kev lag luam raws li ib tug khoom noj khoom haus preservative. Tam sim no, teeb meem ntawm additives thiab preservatives nyob rau hauv khoom noj khoom haus yog ib qho teeb meem uas neeg them tshwj xeeb mloog mus. Yuav ua li cas yog tus nqi ntawm cov sodium benzoate? Yog hais tias tus nqi ntawm cov sodium benzoate nyob rau hauv cov zaub mov tshaj tus txheej txheem, yuav nws yuav muaj teeb meem rau tib neeg lub cev? Cia kuv ua kom paub nws hauv qab no.
Nyob rau hauv thiaj li yuav xyuas kom meej lub meej muaj kev ruaj ntseg siv kev noj kev haus additives, lub teb chaws nyob ib ncig ntawm lub ntiaj teb no muaj kev cai nruj heev nyob rau kev siv, uas thiab siab tshaj plaws kev siv ntawm ntau yam khoom noj additives, kev kawm rau cov kev cai thiab cov kev tswj. Thoob teb chaws pom tau hais tias cov zaub mov additive kev nyab xeeb ntsuas yog LD, 50GRAS thiab Adi, LD (nas, qhov ncauj) yog ib qho taw qhia rau txiav txim rau cov kev ruaj ntseg ntawm cov zaub mov additives, thiab yog thawj toxicological kev luj xyuas ntawm tej khoom noj khoom haus additive. Ib theem mob toxicity xeem Performance index, tus loj dua cov LD, lub qis lub toxicity thiab lub siab txoj kev ruaj ntseg ntawm cov zaub mov. Raws li cov toxicity kev faib ntawm lub zaub mov muaj kev ruaj ntseg Toxicology kev luj xyuas Standard (1994) ntawm lub Ministry of Health, sodium benzoate yuav mus rau qhov tseeb uas tsis yog-tshuaj lom hauv chav kawm ntawv.
Gras yog ib tug muaj kev ruaj ntseg taw qhia rau lub US FDA los soj ntsuam cov khoom noj additives. Raws li FDA kev cai, benzoic acid (FDA, §? 184,1021, 2000) yog dej num raws li ib tug pom zoo hais tias kev ruaj ntseg cov zaub mov additive (Gras). Adi (Acceptable? Txhua hnub? Intakes) yog tus naj npawb ntawm milligrams ib kilogram ntawm lub cev hnyav ib hnub twg uas tib neeg lub cev yog tau tso cai rau noj. Tus nqi yog teev tseg los ntawm FAO / LEEJ TWG (1994) thiab tus nqi ntawm sodium benzoate yog 0.2-1 g / kg. Raws li ntev raws li nws yog siv nyob rau hauv raws li cov nqi ntawm lub teb chaws txheej txheem, yuav muaj tsis muaj kev nyab xeeb teeb meem.
Raws li cov US FAO cai, sodium benzoate yuav siv tau los fast-khov ntses nrog, ntses fillets, thiab ntses txuj lom khoom, tab sis cov nqaij cov khoom tsis muaj nyob rau hauv lub Scope ntawm kev siv. Nyob rau hauv tas li ntawd, nyob rau hauv lub teb chaws nyob qhov twg sodium benzoate yog tso cai, ob tug additives yog tsis pom zoo raws li preservatives rau nqaij cov khoom. Lub hom phiaj ntawm kev ntxiv cov zaub mov preservatives yog los txhim kho cov zaub mov zoo, cuag txee lub neej, pab txhawb ua thiab khaws cia cov as-ham. Nws yog permissible thiab muaj kev nyab xeeb ntxiv sodium benzoate nyob rau hauv raws li qhov ntau thiab ntau npaum li cas ntawm kev siv kev cai tswjhwm los ntawm lub xeev.
Shijiazhuang Standard Tshuaj Co., LTD specializes nyob rau hauv qhuav thiab export ntawm sodium benzoate, peb yuav muab koj cov khoom zoo thiab kev pab zoo. Zoo siab txais tos cov neeg muas zaub mus sib.
Post lub sij hawm: Aug-31-2018