Carrageenan hmoov

Carrageenan yog cov khoom noj khoom haus thiab cov khoom siv dav siv, nrog rau kev tiv thaiv coagulation, lipid-txo cov nyhuv, feem ntau yog siv rau hauv kev tsim cov jelly, khoom qab zib ntau lawm, ice cream ntau lawm. Nws yog siv los ua cov thickener hauv kev lag luam khoom noj.

Carrageenan yog ib hom hydrophilic colloid uas yog muab rho tawm los ntawm liab edible seaweeds. Muaj peb yam tseem ceeb ntawm carrageenan, uas txawv nyob rau hauv lawv cov degree ntawm sulphation. Κ (Kappa)-carrageenan muaj ib qho sulfate ib disaccharide. Ι (Iota)-carrageenan muaj ob sulfates ib disaccharide. Λ (Lambda)-carrageenan muaj peb sulfates ib disaccharide.

Kappa tsim muaj zog, nruj gels nyob rau hauv muaj cov poov tshuaj ions; nws reacts nrog mis nyuj proteins. Nws yog los ntawm Kappaphycus alvarezii.

Iota tsim cov gels uas muaj calcium ions. Nws yog tsim los ntawm Eucheuma denticulatum.

Lambda tsis gel thiab siv los ua kom cov khoom siv mis nyuj khov. Qhov chaw tshaj plaws yog Gigartina los ntawm South America.

Thawj qhov sib txawv uas cuam tshuam rau cov khoom ntawm kappa, iota, thiab lambda carrageenan yog tus naj npawb thiab txoj haujlwm ntawm ester sulfate pawg ntawm cov galactose rov ua dua. Cov qib siab dua ntawm ester sulfate txo qis qhov kub thiab txias ntawm cov carrageenan thiab tsim cov gels qis zog, lossis pab txhawb rau gel inhibition (lambda carrageenan).

Ntau hom kab liab algal tsim ntau hom carrageenan lub sijhawm lawv cov keeb kwm kev loj hlob. Piv txwv li, cov genus Gigartina tsim cov kappa carrageenan feem ntau thaum nws theem gametophytic, thiab lambda carrageenan thaum nws sporophytic theem.

Tag nrho cov yog soluble nyob rau hauv dej kub, tab sis nyob rau hauv dej txias, tsuas yog lambda daim ntawv (thiab cov sodium ntsev ntawm ob lwm) yog soluble.

Lus Cim: Tebchaws Europe txwv tsis pub siv carrageenan hauv cov khoom noj me nyuam mos rau kev ceev faj.

1. Hauv Food Ikev lag luam:

- Thickener thiab Stabilizer: Khoom qab zib, ice cream, cream, milkshakes, zaub xam lav hnav khaub ncaws, qab zib condensed mis nyuj, thiab kua ntses gel kom viscosity kom tsis txhob whey tawm.

- Hauv kev lag luam qab zib ua coagulator thiab kev ua kom zoo: Hauv Suav teb, tib neeg tau siv carrageenan los tsim cov txiv hmab txiv ntoo pob tshab rau lub sijhawm ntev. Nws muaj ntau dua pob tshab dua agar. Nws muaj tus nqi qis dua tab sis ntau dua qhov zoo. Carragenan-ua qab zib muaj saj zoo dua, elastic dua nrog qis viscosity

- Nyob rau hauv nqaij: Raws li ib tug preservative; Carrageenan yog siv los khaws dej.

- Hauv Jelly, jams, marmalades & puddings.

2.HauvPharmaceutical Industry:

Tshuaj tshem tawm tus neeg sawv cev thiab dispersant, kuj tuaj yeem siv los ua cov tshuaj ntsiav.

3. Kev lag luam niaj hnub:

Thickener rau tshuaj txhuam hniav, tshuaj zawv plaub hau, tshuaj pleev ib ce, cua freshener thiab lwm yam.

4. Industrial Fields:

Raws li thickener thiab stabilizer, thiab tuaj yeem siv rau ntau qhov chaw lag luam, xws li pleev xim, glazing, watercolors & ncua tus neeg sawv cev rau tshuaj tua kab thiab tshuaj tua kab.

Cim npe nrov: Carrageenan hmoov, Tuam Tshoj carrageenan hmoov manufacturers, lwm tus neeg, Hoobkas