Sodium Hexametaphosphate (E452i): Dab tsi yog nws siv rau thiab nws muaj kev nyab xeeb?

Yog tias koj tau mus saib ntawm cov npe tshuaj rau ntawm cov kua zaub, ib pob ntawm cov dej qab zib, lossis lub raj mis dej qab zib, koj yuav pom lub sij hawm xav paub: sodium hexametaphosphateCov. Qee zaum teev raws li E452I, qhov no Khoom Noj Ntxiv Ua si lub luag haujlwm tseem ceeb hauv cov zaub mov peb noj txhua hnub. Tab sis nws yog dab tsi, raws nraim? Thiab qhov tseem ceeb tshaj, yog sodium hexametaphosphate nyab xeeb rau kev noj? Kab lus no yuav unravel qhov no ntau yam ntxiv, piav qhia dab tsi nws yog, vim li cas thiaj Kev Lag Luam Khoom Noj hlub nws, thiab yog dab tsi science hais txog nws kev nyab xeeb. Peb yuav tshawb txog ntau lub zog, los ntawm kev khaws cia tshiab los txhim kho kev ntxhib los mos, muab koj qhov tseeb, cov lus teb ncaj qha uas koj xav tau.

Dab tsi yog sodium hexametaphosphate?

Ntawm nws cov tub ntxhais, sodium hexametaphosphate (feem ntau cov lus luv li Tus shmp) yog ib qho inorganic polyphosphateCov. Qhov ntawd yuav ua tau zoo heev, tab sis peb ua rau nws poob qis. "Poly" txhais tau tias ntau, thiab "phosphate" yog hais txog molecule uas muaj phosphorus thiab oxygen. Yog li, Tus shmp yog cov saw ntev ua los ntawm kev rov ua dua Phosphate cov khoom Txuas ua ke. Tshwj xeeb, nws Tshuaj Cov Qauv sawv cev rau cov polymer nrog qhov nruab nrab ntawm rau (rau kev rov ua dua Phosphate cov khoom, uas yog qhov twg "Hexa" (lub ntsiab lus rau) hauv nws lub npe los ntawm. Nws yog tsim los ntawm cov txheej txheem ntawm cov cua kub thiab cua txias Monosodium Orthoughosphate.

Tshuaj, sodium hexametaphosphate belongs rau chav kawm ntawm cov ntsiab lus hu ua polyphosphates. Nws feem ntau los raws li ib qho dawb, tsw ntxhiab tsw lossis muaj tseeb, iav Muaju. Qhov no yog vim li cas nws qee zaum tau hu ua "iav sodium." Ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm Tus shmp yog tias nws yog soluble heev hauv dej. Qhov kev ua yeeb yam solubility no, sib txuas nrog nws cov qauv tshuaj tshwj xeeb, tso cai rau nws ua ntau yam haujlwm, ua rau muaj txiaj ntsig zoo heev Noj Zaub mov muaj.

Tus qauv ntawm sodium hexametaphosphate yog dab tsi muab nws lub hwj chim. Nws tsis yog ib qho xwb, yooj yim molecule tab sis cov polymer complex. Tus qauv no tso cai rau nws cuam tshuam nrog lwm cov molecules hauv txoj kev tshwj xeeb, tshwj xeeb hlau ions. Qhov kev muaj peev xwm no yog cov lus zais tom qab feem ntau ntawm nws cov ntawv thov, ob qho tib si hauv zaub mov thiab hauv lwm cov kev lag luam. Xav txog nws li ntev, hloov tau cov saw ntev uas tuaj yeem qhwv ib puag ncig thiab tuav txoj hauv kev cov khoom lag luam coj khoom noj.

Vim li cas Shmp ces dav siv hauv kev lag luam khoom noj khoom haus?

Tus Kev Lag Luam Khoom Noj Kev tso siab rau cov khoom xyaw uas tuaj yeem daws cov teeb meem thiab txhim kho cov khoom kawg. Sodium hexametaphosphate yog cov khoom muaj zog ntau cov haujlwm uas ua haujlwm ntau cov haujlwm tseem ceeb, ua rau nws muaj txiaj ntsig zoo hauv Kev Ua NojCov. Nws tsis yog siv rau nws cov zaub mov muaj txiaj ntsig tab sis rau txoj kev uas nws tuaj yeem muab cov kev ntxhib los mos, ruaj khov, thiab cov tsos ntawm Khoom Noj Khoom Noj.

Nov yog qee qhov ntawm nws cov thawj coj ua a Khoom Noj Ntxiv:

• Emulsifier: Nws pab kom roj thiab dej sib xyaw ua ke, uas yog qhov tseem ceeb rau cov khoom lag luam xws li cov tshuaj nyias nyias thiab cov cheese. Qhov no txwv tsis pub sib cais thiab tsim kom muaj kev du, tsis sib xws ib yam.
• Tus kws sau ntawv: Hauv Nqaij Khoom thiab nqaij ntses nyoo, Tus shmp Pab khaws cov dej noo. Qhov no txhim kho cov Dej-Tuav Peev Xwm, uas ua rau lub juicier, ntau cov khoom sib tw thiab kev tiv thaiv nws los ntawm kom qhuav tawm thaum ua noj lossis chaw khaws khoom lossis cia.
• Tus neeg sawv cev tuab: Nws tuaj yeem siv los ua kom cov viscosity ntawm qee cov kua, muab cov khoom xws li cov kua kua, phoov, thiab kua txiv kem tus nplua nuj, tuab zoo li.
• P tsis yog: Tus shmp pab tswj kav theem ruaj khov hauv Khoom Noj Khoom NojCov. Qhov no tseem ceeb vim tias kev hloov pauv hauv acidity tuaj yeem cuam tshuam rau cov zaub mov cov tsw, xim, thiab kev ruaj khov.

Vim hais tias ntawm cov versatility no, ib qho me me ntawm Khoom Noj Khoom Haus Qib Shmp tuaj yeem tseem ceeb Txhim kho lawv cov qauv thiab zoo. Nws lub peev xwm los ua ntau txoj haujlwm ib zaug ua rau nws muaj kev xaiv zoo thiab raug nqi rau cov khoom lag luam khoom noj. Tus Kev siv sodium hexametaphosphate tso cai rau cov khoom lag luam zoo dua thiab rov hais dua, los ntawm cov kaus poom khoom mus rau laj qab qab zib.

Cov socegetaphosphaate ua haujlwm li cas yog tus ua yeeb yaj kiab?

Tej zaum qhov tseem ceeb tshaj plaws ntawm sodium hexametaphosphate yog nws lub luag haujlwm ua a kev ua yeeb yamCov. Nov yog lub sijhawm muaj txuj ci rau ib qho khoom siv uas tuaj yeem khi rau Hlau ionsCov. Hauv ntau cov zaub mov thiab dej haus, lawm os cov hlau ions (nyiam tshuaj ntxiv pob txha, magnesium, thiab hlau) tuaj yeem ua rau tsis muaj peev xwm hloov. Lawv tuaj yeem ua rau kom tshem tawm, Cloudiness, lossis txawm tias ?? lwj.

Tus shmp yog ib qho zoo ntawm txoj haujlwm no. Nws ntev polyphosphate cov saw muaj ntau qhov tsis zoo them cov chaw uas ua zoo li cov hlau nplaum rau qhov raug them Hlau ionsCov. Thaum sodium hexametaphosphate yog ntxiv rau cov khoom lag luam, nws zoo "tuav" cov dawb-ntab ions thiab tuav lawv nruj, sib zog ua ke. Tus txheej txheem no hu ua chelation. Los ntawm kev khi cov ions, Tus shmp neutralizes lawv lub peev xwm los ua teeb meem. Piv txwv li, hauv cov khoom mos, Sodium Hexametaphosphate siv Raws li a kev ua yeeb yam tuaj yeem tiv thaiv cov khoom xyaw los ntawm kev rov ua haujlwm nrog cov kab hlau hauv cov dej, uas tuaj yeem txwv tsis pub muaj cov tsw thiab xim.

Cov kev ua ntu zus no yog dab tsi ua Tus shmp Yog li ua tau zoo nyob rau hauv ntau cov ntawv thov sib txawv. Hauv cov kaus poom nqaij ntses nyoo, nws tiv thaiv kev tsim cov muaju streadite (tsis muaj teeb meem tab sis pom kev tsis pom iav - zoo li muaju). Hauv Cov kua txiv hmab txiv ntoo, nws pab tswj kev clarity thiab xim. Los ntawm kev xauv cov no rease, sodium hexametaphosphate Pab tswj cov khoom lag luam, khaws cia qhov uas xav tau zoo los ntawm lub Hoobkas rau koj lub rooj.

Cov khoom noj khoom haus dab tsi muaj cov zaub mov qib smp?

Yog tias koj pib nrhiav nws, koj yuav xav tsis thoob txog ntau yam Khoom Noj Khoom Noj kaw Khoom Noj Khoom Haus Qib ShmpCov. Nws cov khoom muaj ntau yam ua rau nws mus rau tom khw muag khoom noj tag nrho. Nws feem ntau siv nyob rau hauv cov khoom me me, tab sis nws cuam tshuam rau qhov zoo ntawm cov zaub mov yog qhov tseem ceeb.

Nov yog cov npe khoom noj uas koj yuav pom sodium hexametaphosphate:

• Khoom noj siv mis: Nws yog feem ntau siv nyob rau hauv cov khoom noj siv mis zoo li kev ua cheese slices thiab kis, qhov twg nws ua raws li ib tug emulsifier Txhawm rau tiv thaiv cov rog thiab cov protein los ntawm kev sib cais, ua rau muaj qhov ntawd zoo kawg nkaus kib. Nws kuj tseem pom nyob hauv cov mis lim thiab whipped toppings.
• Nqaij thiab nqaij ntses: Hauv Nqaij, Tus shmp yog ntxiv rau ham, sausages, thiab lwm yam Nqaij Khoom kom pab lawv khaws cov dej noo. Tib yam mus rau cov kaus poom tuna thiab khov cws, uas nws khaws cov ntawv nyeem ruaj thiab succulent.
• Dej haus: Ntau cov dej qab zib, Cov kua txiv hmab txiv ntoo, thiab hmoov haus dej haus sib xyaw Tus shmp los tiv thaiv lawv cov tsw thiab xim. Raws li a kev ua yeeb yam, Nws khi nrog cov zaub mov hauv cov dej uas tuaj yeem ua rau huab lossis off-flavors.
• Zaub Zaub: Nyob hauv cov kaus poom taum lossis qos yaj ywm, Tus shmp Pab ua kom muaj kev sib daj thiab tiv thaiv lawv cov xim ntuj thaum lub sijhawm canning.
• Ci khoom thiab khoom qab zib: Tej zaum koj yuav pom nws hauv qee Ci Khoom, icings, thiab laj qab qab zib, qhov twg nws yuav pab txhim kho kev ntxhib los mos thiab ruaj khov.

Vim li cas Tus shmp yog nyob rau hauv thiaj li Ntau Cov Khoom yog tias nws daws cov teeb meem uas tsis muaj teeb meem hauv Kev Ua NojCov. Nws pab tsim cov ntawv nyeem thiab cov kev tshwm sim uas cov neeg siv khoom tau tuaj yeem xav tau los ntawm cov zaub mov uas lawv nyiam.

Yog sodium hexametaphosphailate nyab xeeb noj?

Nov yog cov lus nug loj rau ntau tus neeg siv khoom: yog cov tshuaj no nrog lub npe ntev muaj kev nyab xeeb noj? Cov kev pom zoo thiab kev tswj hwm kev tswj hwm yog yog, sodium hexametaphosphate yog txiav txim siab muaj kev nyab xeeb Rau kev noj haus hauv cov nyiaj me me uas siv hauv cov zaub mov. Nws tau kawm ntau yam los ntawm Khoom Noj Khoom Haus Kev Nyab Xeeb Cov tub ceev xwm thoob ntiaj teb rau xyoo lawm.

Thaum koj noj zaub mov muaj Tus shmp, lub cev tsis nqus nws hauv nws cov ntawv ntev. Nyob rau hauv cov acidic ib puag ncig ntawm lub plab, nws yog hydrolyzed-tawg hauv dej-ua me me, yooj yim dua phosphate units, tshwj xeeb orthophosphates. Cov no yog tib hom ntawm phosphate Ntawd yog ib txwm muaj ntau nyob rau ntau cov zaub mov muaj protein-nplua nuj xws li nqaij, txiv ntoo, thiab taum. Koj lub cev kho qhov no phosphate Ib yam li lwm yam phosphate Koj tau txais los ntawm koj cov zaub mov noj.

Ntawm chav kawm, zoo li yuav luag txhua yam yeeb tshuaj, siv ntau ntau ntau ntau ntawm sodium hexametaphosphate yuav tsis muab kev pab. Txawm li cas los xij, cov qib siv hauv Khoom Noj Khoom Noj yog ua tib zoo tswj thiab nyob deb dua ib qho nyiaj uas yuav ua rau Kev Noj Qab Haus Huv Kev Noj Qab Haus HuvCov. Lub luag haujlwm tseem ceeb ntawm Khoom Noj Khoom Haus Qib Sodium Hexametaphosphate Yog kev siv, tsis yog khoom noj khoom haus, thiab nws yog siv nyob rau theem qis kawg uas yuav tsum tau ua kom tiav nws cov nyhuv yam siab.

Chav tswj hwm lub cev zoo li FDA li cas cov sodium PHosphate?

Kev nyab xeeb ntawm sodium hexametaphosphate tsis yog teeb meem ntawm kev xav; Nws tau txais backed los ntawm cov chaw tswj hwm thoob ntiaj teb. Hauv Tebchaws Meskas, tus Kev Tswj Xyuas Khoom Noj thiab Tshuaj (FDA) tau xaiv sodium hexametaphosphate Raws li "feem ntau Pom tau tias muaj kev nyab xeeb, "lossis GRASCov. Qhov kev tsim qauv no tau muab rau cov tshuaj uas muaj keeb kwm kev siv ntev npaum li cas hauv cov zaub mov lossis txiav txim siab kom muaj kev nyab xeeb rau cov pov thawj dav dav.

Tus FDA Qhia rau qhov ntawd Tus shmp yuav siv hauv zaub mov hauv Raws li kev tsim khoom zoo kev coj ua. Qhov no txhais tau tias cov tuam ntxhab yuav tsum tau siv tsuas yog tsim nyog kom ua tiav cov nyhuv ua haujlwm, xws li emulsification lossis texturization, thiab tsis ntau. Qhov no ua kom ntseeg tau tias tus neeg tau txais kev pab cuam qhov tseem ceeb nyob rau hauv kev txwv nyab xeeb.

Ib yam li ntawd, hauv Tebchaws Europe, tus Txoj Cai Nyab Xeeb Nyob Sab Europe (EFSA) kuj tau ntsuas Polyphosphosates, suav nrog Tus shmp (pom los ntawm tus e-tus lej E452I). Tus EFSA tau tsim ib qho Siv tau txhua hnub (Tus adi) rau tag nrho phosphate kev nkag tau los ntawm txhua qhov chaw. Tus nqi ntawm sodium hexametaphosphate ntxiv rau cov zaub mov tau ua rau cov kev txwv no tag nrho, thiab kev tswj hwm kev saib xyuas kom ua kom muaj tseeb tias cov Khoom Noj Khoom Haus tseem nyab xeeb. Cov kev ntsuas nruj no los ntawm cov chaw lis haujlwm zoo li tus FDA thiab EFSA muab kev ruaj ntseg muaj kev nyab xeeb txog kev nyab xeeb ntawm Noj zaub mov yam muaj Tus shmp.

Dab tsi yog qhov cuam tshuam ntawm Sodium Hexametaphosphaate rau kev noj qab haus huv?

Thaum lub cev tswj hwm lub cev sodium hexametaphosphate muaj kev nyab xeeb nyob rau theem pom hauv cov zaub mov, muaj kev sib tham hauv lub zej zog scientific txog qhov tag nrho Phosphate nkag tau hauv kev noj haus tam sim no. Qhov kev txhawj xeeb tsis yog tshwj xeeb txog Tus shmp nws tus kheej, tab sis hais txog tag nrho cov nyiaj ntawm phosphorus noj los ntawm ob qho chaw thiab Cov Khoom Noj Ntxiv.

Kev noj haus ntau heev nyob rau hauv phosphorus thiab tsawg hauv tshuaj ntxiv pob txha tuaj yeem cuam tshuam cov pob txha kev noj qab haus huv nyob rau lub sij hawm ntev, thiab cov tib neeg muaj tus mob raum yuav tsum tau tswj hwm lawv Phosphate nkag tauCov. Txawm li cas los xij, nws yog qhov tseem ceeb kom muab qhov no hauv kev pom. Cov nyiaj pab ntawm phosphate Los ntawm kev sib ntxiv zoo li sodium hexametaphosphate feem ntau yog me me piv rau tus nqi los ntawm phosphorus-nplua nuj cov zaub mov zoo li cov mis nyuj, nqaij, thiab cov nplej muaj ntau.

Rau tus neeg nruab nrab ntawm nruab nrab, tus cuam ​​tshuam ntawm sodium hexametaphosphate Nyob rau theem tau txais yuav tsis yog ua rau muaj kev txhawj xeeb. Cov tshuaj yog tawg rau hauv kev yooj yim phosphate, uas lub cev txheej txheem ib txwm ua. Tsis muaj pov thawj lees tias los qhia txog qhov me me ntawm Tus shmp siv nyob rau hauv cov zaub mov ua rau muaj kev phom sij ncaj qha. Yog tias koj muaj kev txhawj xeeb txog kev noj qab haus huv tshwj xeeb, tshwj xeeb muaj feem xyuam rau lub raum ua haujlwm, nws yog ib txwm tshaj plaws los sab laj nrog kev noj qab haus huv kev noj qab haus huv txog koj cov zaub mov tag nrho.

Puas yog SMP ua raws li kev khaws cia?

Yog lawm, sodium hexametaphosphate Ua li a tshuaj tsis pub lwj, Tab sis tej zaum tsis nyob hauv txoj kev uas neeg feem coob xav. Nws tsis yog antimicrobial uas tua cov kab mob lossis pwm. Hloov chaw, nws cov tshuaj tiv thaiv tau txuas rau nws lub zog ua a kev ua yeeb yam.

Ntau ntawm cov txheej txheem uas ua rau zaub mov rau cov khoom lwj yog catalyzed los ntawm Hlau ionsCov. Cov ions muaj peev xwm ua kom nrawm oxidation, ua rau rancidity hauv cov rog thiab kev tawg ntawm cov vitamins. Lawv kuj tseem tuaj yeem txhawb txoj kev loj hlob ntawm qee cov kab mob sib kis. Los ntawm kev khi cov hlau ions, Tus shmp Zoo Hits Lub khawm "Mas Moaus" ntawm cov txheej txheem kev txom nyem. Qhov no yuav pab tswj cov zaub mov zoo, kev ua noj tshiab, thiab kev nyab xeeb rau ntev dua.

Qhov peev xwm no yuav inhibit spoilage pab Txuas lub txee lub neej ntawm ntau cov zaub mov Cov khoom lag luam. Ntev dua Txee lub neej tsis yooj yim rau cov neeg siv khoom; Nws tseem yog qhov cuab yeej tseem ceeb rau Txo cov zaub mov noj hla ntawm Khoom Noj Khoom Haus saw hlau. Yog li ntawd, tus Kev siv sodium hexametaphosphate Raws li a tshuaj tsis pub lwj Ua rau muaj cov zaub mov ruaj khov thiab ua tau zoo.

Dab tsi yog qhov sib txawv ntawm SMP thiab lwm yam phosphate ntxiv?

Sodium hexametaphosphate tsuas yog ib tug tswv cuab ntawm ib tsev neeg loj ntawm phosphate Cov khoom noj ntxiv zaub mov. Koj yuav pom lwm lub npe zoo li Sodium tripolyphosphate lossis Disodium phosphate Ntawm cov ntawv pov tseg cov khoom siv. Thaum lawv txhua tus nyob ntawm phosphoric acid, lawv cov qauv thiab cov haujlwm sib txawv.

Cov ntsiab lus tseem ceeb nyob rau hauv qhov ntev ntawm lub phosphate saw hlau.

• Astphone emosphat (zoo li Monosodium Orthoughosphate) yog daim ntawv yooj yim tshaj plaws, nrog ib qho phosphate Chav tsev. Lawv feem ntau siv los ua poov xab suav nrog hauv Ci Khoom lossis raws li pH tswj cov neeg sawv cev.
• Pyrophosphosates muaj ob Phosphate cov khoom.
• Polyphosphhaates (zoo li Tus shmp) muaj peb lossis ntau dua Phosphate cov khoom Txuas ua ke. Sodium hexametaphosphate, nrog nws cov saw ntev, yog lub zog kev ua yeeb yamCov. Lwm cov polyphosphates nrog cov saw luv luv tej zaum yuav zoo dua emulsifiers lossis muaj cov khoom sib txawv.

Cov kws tshawb fawb zaub mov xaiv ib qho tshwj xeeb sodium phosphate raws li txoj haujlwm nws yuav tsum tau ua. Rau cov ntawv thov uas xav tau cov khoom siv hlau muaj zog hlau, xws li hauv cov dej haus lossis cov khoom siv kaus poom, cov qauv ntev ntawm Tus shmp yog zoo tagnrho. Rau lwm cov siv, yooj yim dua phosphate tej zaum yuav zoo dua. Txhua tus muaj ib qho kev teeb tsa cov khoom ntiag tug, thiab lawv tsis yog ib txwm muaj kev sib pauv tau.

Tshaj dhau cov khoom noj: dab tsi yog lwm cov siv rau sodium hexametaphosphate?

Qhov tsis txaus ntseeg sib xws ntawm sodium hexametaphosphate Ua rau nws muaj txiaj ntsig deb dhau ntawm chav ua noj. Qhov tseeb, ib qho ntawm nws cov ntawv thov loj tshaj plaws yog nyob rau hauv Kev Kho Mob DejCov. Lub nroog dej thiab chaw muaj cov chaw ntxiv Tus shmp rau dej kom tiv thaiv cov nplai. Nws khi nrog tshuaj ntxiv pob txha Thiab cov tshuaj zog magnesium, cov meterals lub luag haujlwm rau dej nyuaj, tiv thaiv kom lawv los ntawm kev tso nyiaj li cov kav dej hauv cov kav dej thiab khoom siv.

Nws cov kev siv tsis nres nyob ntawd. Tus shmp Kuj tseem yog cov khoom tseem ceeb hauv ntau lwm cov khoom lag luam:

• Tshuaj ntxuav thiab tshuaj ntxuav: Nws ua raws li dej muag muag, tso cai xab npum ua haujlwm zoo dua.
• Tshuaj txhuam hniav: Nws pab tshem cov stains thiab tiv thaiv tartar buildup.
• Cov av nplaum ua: Nws tau siv rau kev ua ceramics los pab cov av nplaum tawg thiab tusyees.
• Ntawv thiab ntaub ntawv tsim khoom: Nws yog siv nyob rau hauv ntau cov txheej txheem los txhim kho cov khoom lag luam zoo.

Qhov no cov kev siv ntawm cov ntsiab lus tseem ceeb tsuas yog siv tau li cas thiab ntau yam no inorganic polyphosphate sib txuas tiag yog. Nws lub peev xwm los tswj cov hlau ions yog ib qho cuab yeej muaj zog hauv cov txheej txheem kev lag luam tsis suav.

TSEEM takaways nco ntsoov

• Sodium Hexametaphosphate (SMP) yog ntau-ua haujlwm Khoom Noj Ntxiv Siv ua emulsifier, texturizer, thickener, thiab txuag tshuaj pov tseg.
• Nws lub luag haujlwm tseem ceeb yog ib qho kev ua yeeb yam, lub ntsiab lus nws khi rau hlau est los txhim kho kev ruaj khov, tsos, thiab lub txee lub neej ntawm cov zaub mov.
• Nws pom nyob rau hauv ntau ntawm Khoom Noj Khoom Noj, suav nrog cov nqaij nqaij, cov mis nyuj, dej haus, thiab cov kaus poom.
• Ntiaj teb kev cai tswj lub cev zoo li tus FDA thiab EFSA muaj kev soj ntsuam ntau yam Tus shmp Thiab txiav txim siab nws muaj kev nyab xeeb rau kev noj ntawm cov qib siv hauv cov zaub mov.
• Kev txhawj xeeb txog phosphates feem ntau cuam tshuam nrog kev noj zaub mov tag nrho kev noj haus, tsis yog cov nyiaj tsawg los ntawm kev sib ntxiv zoo li Tus shmp rau cov tib neeg noj qab nyob zoo.
• Dhau ntawm cov khoom noj, Tus shmp yog siv dav hauv Kev Kho Mob Dej, tshuaj ntxuav tes, thiab lwm yam kev siv khoom siv.