Sodium guanylate: noj zaub mov ntxiv, cuam tshuam rau tib neeg lub cev

2024 Tus sau: Isabella Gilson | [email protected]. Kawg hloov kho: 2024-01-18 01:07

Dab tsi yog sodium guanylate? Cov khoom no puas tsim kev puas tsuaj los yog tsis? Txhawm rau teb cov lus nug, nws yog qhov yuav tsum tau nyob hauv kev nthuav dav ntxiv ntawm cov khoom ntawm cov khoom no. Nrog rau kev khaws cia ntev thiab kev kho cua sov, ntau yam khoom hloov pauv lawv cov ntxhiab thiab saj. Yuav kom tswj tau cov kev txwv no, cov tuam txhab lag luam feem ntau siv sodium guanylate.

cov ntsiab lus tseem ceeb

European codification ntawm cov khoom noj khoom haus yog hais txog cov khoom xws li E627. Cais, cov compound tsis tshua muaj siv, feem ntau nws yog ua ke nrog monosodium glutamate (E621) los yog sodium inosinate (E631). Tias yog vim li cas txoj cai "E" tsis yog ib txwm qhia ntawm cov khoom ntim. Lub complex amplifier yog qhia los ntawm cov kev xaiv hauv qab no:

• glurinate;
• ribotide.

Lub npe tshuaj ntawm cov tshuaj hauv nqe lus nug yog 2-hloov sodium guanylate (Disodium 5'-guanylate).

Tau txais cov yam ntxwv

Cov khoom yog tsim los ntawm microbiological fermentation ntawm carbohydrate (glucose). Cov khoom noj khoom haus yog cov khoom siv los ntawm kev lag luam qab zib. Cov thev naus laus zis no ua rau nws muaj peev xwm faib cov sodium guanylate ua ib qho khoom ntxiv.

Lub cev muaj zog

Sodium guanylate, uas nws cov qauv qhia saum toj no, muaj cov khoom hauv qab no (saib cov lus).

Parameters	yam ntxwv
xim	White
Composition	Empirical formula C10H12N5Na2O8P
Aggregate xeev	Crystal
Smell	No
dej solubility	Muaj
Component feem pua	About 97%
Taste	Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws.
Environmental reaction	me ntsis alkaline (pH hauv thaj tsam ntawm 7, 1-8, 5)

xaiv ntim khoom

Sodium guanylate muaj nyob rau hauv ntawv, polyethylene, ntawv ci hnab. Rau cov khoom xa tuaj ntawm cov khoom ntxiv E 627 thov:

• khoom plig thawv;
• ntau lub hnab kraft;
• paj nruas nruas.

Main applications

Sodium guanylate tau pom zoo siv rau hauv kev lag luam khoom noj khoom haus raws li kev hloov kho thiab txhim kho cov aroma thiab saj ntawm ntau yam khoom. Ua ke nrog isosic thiab glutamic acidsE627 muab cov tais diav softness thiab piquancy ntawm saj, favorably hais txog lub naturalness ntawm aroma. Cov khoom noj khoom haus no yog siv hauv kev tsim khoom:

• cutlets, dumplings (nqaij cov khoom tiav);
• smog thiab boiled sausages;
• qos yaj ywm chips, croutons;
• ketchup;
• nqaij nruab deg thiab ntses qhuav;
• instant pasta, ntim cov kua zaub;
• frozen pizza;
• nceb, zaub, ntses kaus poom;
• dej cawv (vodka).

E627 nce lub txee lub neej ntawm cov khoom noj, yog ib qho antioxidant zoo heev.

Human impact

Sodium guanylate tau tso cai hauv EU lub tebchaws, Nyiv, Ukraine, Belarus, Russia, Tuam Tshoj. Cov nyhuv ntawm lub cev ntawm cov tshuaj no yog nyob ntawm qhov koob tshuaj, ntau tus kws kho mob tso cai rau kev siv (hauv nruab nrab) ntawm cov khoom nrog cov tshuaj ntxiv no.

Nyob rau hauv tag nrho, tus nqi ntawm cov organic additive yuav tsum tsis txhob ntau tshaj 500 mg / kg. Cov tshuaj nws tus kheej tsis muaj kev phom sij rau tib neeg yog tias tsis pub tshaj koob tshuaj.

Cov kws kho mob nco ntsoov tias qhov ua xua tsis yog sodium guanylate. Cov nyhuv ntawm tib neeg lub cev tsuas yog cuam tshuam nrog tus neeg intolerance rau cov khoom.

Raws li cov tsos mob qhia qhov tsis zoo rau lub cev, lawv paub qhov txawv:

• mob taub hau;
• suav;
• pob khaus zoo ib yam li khaus;
• siab kub;
• ntshav siab.

Sodium guanylate txwv tsis pub hauv cov khoom noj me nyuam mos. Nws raug mob rau cov menyuam mos tau txiav txim siab los ntawm ob peb qhov kev sim. E627 yog qhov ua rau muaj kev nce ntxiv hauv cov menyuam yaus, tab sis tsis muaj kev tshawb fawb thoob ntiaj teb tau ua.

Kev cuam tshuam rau cov poj niam cev xeeb tub

Txawm tias tsis muaj cov ntaub ntawv qhia tseeb txog qhov cuam tshuam ntawm sodium guanylate ntawm tus menyuam hauv plab, cov kws kho mob pom zoo kom cov niam txiv tsis kam lees cov khoom uas muaj cov tshuaj ntxiv no.

Cov tshuaj no tuaj yeem ua rau muaj kev fab tshuaj, ua rau mob hawb pob, ua rau insomnia, lub cev qhuav dej.

Kev ua txhaum ntawm kev noj zaub mov no ua rau mob plab hnyuv.

Yuav ua li cas noj qab nyob zoo

Disodium guanylate yog suav tias yog cov organic compound. Nws qhov cuam tshuam yog nqa tawm ntawm qib cellular. E627 koom nrog hauv cov txheej txheem metabolic, yog li koj tsis tuaj yeem tshaj nws cov koob tshuaj.

Cov khoom sib xyaw yog pab pawg thib ob uas muaj kev phom sij rau kev lom, tab sis ntau qhov kev lag luam siab tau pom zoo siv hauv kev lag luam khoom noj.

Kev siv sodium guanylate los ntawm cov menyuam yaus hnub nyoog qis dua 1 xyoos yog qhov tsis xav tau. Tsis tas li, cov tshuaj ntxiv tsis pom zoo rau cov neeg mob gout, txij li cov khoom sib xyaw ua cov purines los ntawm cov txheej txheem metabolic.

Main flaws

Raws li qhov tshwm sim ntawm ob peb qhov kev sim uas tau ua nrog E627, cov kws tshawb fawb tau ua pov thawj qhov tsis zoo ntawm qhov notshuaj rau cov txheej txheem metabolic. Nrog rau kev siv ntau dhau lawm, cov txiaj ntsig tsis zoo hauv qab no tau txheeb xyuas:

• ua raws li kev ua xua;
• provoking qhov tsos ntawm Quincke's edema, kub siab, ua xua daim tawv nqaij;
• tsis muaj zog ntawm plab hnyuv (mob plab, raws plab, flatulence, spasms).

Cov teebmeem zoo sib xws ntawm kev siv E627 yog cov tsos mob hauv qab no: apathy, insomnia, mob taub hau, tsis qab los noj mov, lub cev qhuav dej.

Nws yuav tsum nco ntsoov tias txawm tias qhov hloov pauv no tsis nyob ntawm daim ntawv lo, ib tus tsis tuaj yeem paub tseeb tias nws tsis suav nrog hauv cov khoom. Qee lub tuam txhab "tsis nco qab" qhia E627 hauv cov khoom xyaw, ua rau tus neeg yuav khoom yuam kev.

xov xwm ntxiv

Sodium guanylate tiv taus rau lwm yam. Txawm hais tias qhov ntsuas kub hloov pauv, nws khaws nws cov khoom thiab tsis tawg. Ib qho tshwj xeeb yog cua sov E627 nrog phosphates. Cov neeg tsim khoom ntawm cov khoom uas muaj phosphate siab ua haujlwm ntxiv cov tshuaj ntxiv no tom qab cov khoom tau raug kho cua sov.

Ntxiv rau txhawm rau txhim kho cov yam ntxwv ntawm organoleptic, cov khoom sib xyaw no muaj cov khoom ntawm cov khoom noj zoo. Thaum nws tau nkag mus rau hauv cov khoom, nws muaj peev xwm nce nws lub txee lub neej ob peb zaug.

Tsis muaj cov ntaub ntawv lees paub tias nrog kev siv cov khoom noj uas muaj guanylate li niaj zaus, kev quav tshuaj yog tsim. Qhov txaus ntshai nyob rau hauv qhov tseeb tias thaum cov neeg tsim khoom siv cov khoom sib xyaw no, koj tuaj yeem ua tautsis ntseeg qhov zoo ntawm cov khoom yuav.

Nrog rau cov npe dav dav ntawm kev txwv thiab contraindications cuam tshuam nrog E627, nws nyuaj rau hais tias cov tshuaj ntxiv yog qhov txaus ntshai rau tib neeg kev noj qab haus huv. Hauv nws daim ntawv ntshiab, cov tuam txhab siv cov khoom siv no tsuas yog siv rau kev tsim cov khoom noj khoom haus kim, qhia txog nws cov ntsiab lus ntau.

Disodium guanylate muaj pes tsawg tus nqi noj haus. Lub ntiaj teb cov tuam txhab ua lag luam yog:

• Japanese tuav "Ajinomoto";
• Suav tuam txhab Wenda;
• Japanese (Takeda) thiab Indonesian (CJ Corporation) ntau lawm.

Kev ua tau zoo ntawm E627 ntawm saj buds yog ob peb zaug siab dua li glutamates. Los ntawm kev ntxiv 0.5 g ntawm cov khoom, nws muaj peev xwm rov qab tau zoo heev organoleptic zoo rau cov khoom, uas tau poob thaum lub sij hawm ntev cia los yog kev kho cua sov. Piv txwv li, nws tuaj yeem npog qhov tsis kaj siab ntawm cov hnyuv ntxwm qub lossis rancid butter.

Summarize

Khoom noj khoom haus ntxiv (E627) tuaj yeem ua rau tsis txaus ntshai, tab sis qhov tshwm sim tsis zoo rau lub cev. Tom qab qee lub sijhawm, lawv tuaj yeem hloov mus ua cov kab mob ntev.

Txhawm rau tiv thaiv koj tus kheej thiab koj cov neeg koj hlub los ntawm qhov tsis zoo ntawm qhov sib xyaw no, koj yuav tsum ua tib zoo kawm txog cov khoom lag luam uas yuav, thiab tsis txhob tsim txom cov khoom uas muaj cov khoom noj ntxiv.

Cov tib neeg uas tsis tuaj yeem cuam tshuam txog kev nyab xeeb ntawm zaub mov yog sab laug mus nrhiav covcov khoom uas tsis muaj cov additives.

Dab tsi nyiam cov neeg siv khoom noj khoom haus ceev? Nws zoo nkaus li tastier vim nws cov tuam txhab siv nws los hloov cov saj thiab aroma ntawm kua zaub concentrates, semi-tiav nqaij cov khoom, E627 txuj lom. Tau kawg, tsis muaj leej twg hais txog kev tso tseg kiag li, tab sis yuav tsum txwv lawv txoj kev siv.