Gellan chịngọm: n'iji, uru ma na-emerụ

Gịnị bụ gellan chịngọm? Gịnị mere na ọ dị mkpa? On a na ajụjụ ndị ọzọ anyị ga-aza n'isiokwu a. Nke a na umi (nri mmako E 418) e kere dị ka a dị ọnụ ala karịa dochie anya na akwukwo nri chịngọm. Na usoro nke itinye iju àgwà e chọpụtara, ga-emepe ọzọ na nkà na ụzụ, ohere, karịsịa maka Nsukka nke confectionery na mmanya ọtọ bịrịbịrị.

ụdị umi

Gellan chịngọm - isi ekwukwa n'akwụkwọ supplementation aha ofu GOST 33310-2015. Inter-agbụrụ aha - Gellan chịngọm. Dị ka akụkụ nke ihe oriri nke Chinese emeputa nke a nri mmako na-ejikarị kwuru na dị ka "ero chịngọm."

Ọ maara na E emeju 418 bụ ukwuu thickener na gelling n'ụlọnga. Ọ bụ chemical Ọdịdị ruo eruo ka a biopolymer. Ngwaahịa a na-emepụta na abụọ iche-iche, na-emetụta ndị parameters nwetara uka:

• nizkoatsillirovannaya chịngọm (LA): gelled na-emebi emebi na ok Ọdịdị;
• vysokoatsillirovannaya gellan chịngọm (ha): na-emepụta na-agbanwe jel enwe a softer udidi, mejupụtara acyl (iberibe organic asịd) ọzọ bụ thickener.

The usoro nke na-eme ihe abụọ na ụdị nwere ike mix ọ bụla ọzọ na ndị ọzọ na hydrocolloid bekee nweta chọrọ udidi nke ngwaahịa.

n'ikuku

Gellan chịngọm bụ a N'ihi nke kpọmkwem metabolism nke bacteria Sphingomonas elodea. The ụmụ nje ndị cultured na a carbon nwere nitrous ajụ (ọtụtụ mgbe scrap nwetara sugar mmepụta) enriched na inorganic na organic site. N'ihi nke gbaa ụka efere nwetara viscous. Site na ya site pasteurization wepụ chịngọm ke eke na ụdị. Ọ bụrụ na ị chọrọ inwe nizkoatsillirovannuyu chịngọm, acyl iche iche kpochapụ alkali. Admixture E 418, dabere na nhazi, na-ezo aka semisynthetic ma ọ bụ eke na ngwaahịa.

Njirimara

Ma, gellan chịngọm - ihe ọ bụ? A ihe onwunwe bụ na-acha ọcha na agba (acha tint na-kwere), mere n'ụdị ntụ ntụ na bụ odorless na keenweghiuto. Na ya mejupụtara nwere monomers glucose, glucuronic acid.

Nri a emeju n'ụzọ zuru okè soluble na-ekpo ọkụ na mmiri oyi, unyi anaghị agbasa na organic mmiri, ya njupụta na-adịghị kpebisiri ike. Ọ bụ thermostable na-eguzogide ọgwụ mgbanwe larịị onye Onyenwe anyị +. Ọdịnaya nke isi bekee - erughị 85%.

mbukota

Food mmako E 418 na-ebuga na multilayer akwụkwọ na akpa na rụọ igbachi onuete na a polymeric n'ime lining. Ahụkarị olu - 25 n'arọ. , Akpakọbaranụ n'ebe okpomọkụ na isi mmalite, na a kpọrọ nkụ.

ngwa

Gịnị bụ ojiji nke gellan chịngọm? Ọ maara na nri ụlọ ọrụ bụ isi n'ji gellant E 418. The exclusivity nke nri a emeju bụ ikike na-etolite ma kenkuwa na-agbanwe owuwu. Na ala ịta (0,5%) na-emepụta a umi na-eguzogide ọgwụ jellies, nke ghaghị emetụta rationalization nke mmepụta na usen ndị na-eri price nke okokụre ngwaahịa.

Gellan downside bụ ọchịchọ ya iji syneresis. Ọ bụ ya mere mmako E 418, na-a na-eji na Nchikota na ndị ọzọ colloidal ihe. The admixture nwere a dịgasị iche iche nke bara uru na nkà na ụzụ Njirimara, na-enye oké ohere maka Nsukka nke oriri:

• Kasị pseudoplasticity. Ọ na-arụ ọrụ na imewe nke mmiri ara ehi na ihe ọṅụṅụ ọṅụṅụ, yoghurt, gụnyere ndị dị iche iche fillings (ọka, tomato). Mmako azọpụta slurry jū nwere a viscous anọgidesi, kama site n'ikwe mmiri mmiri na-aghọ ọmụmụ.
• Thermostability na-eji na Nwa nke ice ude n'oghere maka workpieces (achịcha, pancakes). Mgbe kpo oku na ngwa ndakwa nri Ighe na ifufe dịanyā dịghị-agbazekwa.
• Iguzogide kefriza na thawing: gellan emi esịnede a popsicle na ice ude desserts.
• Nkà na a obere dose nke na-eke ike, ọ fọrọ nke nta deciduous gels. The Nsukka nke confectionery eji maka ngwa ka vetikal (n'akụkụ) n'elu.
• Ịchekwa juiciness, ọdịdị, okpukpo na uto nke ngwaahịa. Agbakwunyere na gelling oseose ndochi maka azụ, akwụkwọ nri, anụ efere. Na n'ichepụta ịta candies, marshmallows, jellies ojiji nke nwekwara E 418 enhances mmetụta nke gelatin na yiri mmadụ na-enye ohere na-echekwa na ngwaahịa na ụlọ okpomọkụ, ọ mbelata gelling oge.

Site n'ụzọ, na ndabere nke gellan mepụtakwara a amamiihe ọhụrụ: a uzo jel-dị ka ihe ọṅụṅụ na mkpụrụ osisi iberibe, dị ka ma ọ bụrụ na hovering na ikuku.

A ekwe ngwa direction E umi 418 bụ ntekwasa ngwaahịa n'elu. Oyi ma ọ bụ na-ekpo ọkụ umi ngwọta na-agbasara na-etolite a film ma ọ bụ a pụrụ iche shei (breading) na ọkara okokụre azụ, ọkụkọ, na akwụkwọ nri, achịcha dị iche iche. Nke a na-agbaso site amịkpọ na usoro na-akwalite e guzobere a crisp na ebelata absorption mmanụ.

The mbụ thickener E 418 eji na Japanese emepụta ndokwa 1988 afọ. Taa, ọ na-ekwe na Russia, USA, Canada, mba nke European Union na EAEC, Australia na Asian mba. Daily allowable ọnụego bụghị e guzobere.

Nke abụọ kasị elu bụ ojiji nke nwekwara na nkà mmụta ọgwụ. Gellan na-eji na mmepụta nke anya tụlee, ọgwụ capsules na ihe siri ike ma adụ shei. The umi a gụnyere ke pharmacopoeia nke America (USP / NF).

The mmako a na-eji na-achọpụta ihe ọhụrụ nchọpụta ọgwụ. A ìgwè nke ndị ọkà mmụta sayensị si Australia na United States n'okpuru akara nke Prọfesọ Gordon Wallace iji biochernil dabeere thickener na ndụ zọọ 3D-Ọdịdị nke ụbụrụ. Site n'enyemaka nke a chọpụtara ndị cultured akwara sel, yiri ugbu a. Gellan n'okwu a bụ a potassium na-akpali cell ibu.

Na nnwale a, ndị ọkà mmụta sayensị chọrọ ịghọta mgbagwoju anya ọdịdị nke neurodegenerative ọrịa na (eg, ọrịa Parkinson, Alzheimer), ịchọta ụzọ nke na-agwọ ọrịa na mgbochi. Admixture E 418 dị ka a thickener, echebe ngwaahịa-esi ísì ụtọ, malitere iji ịchọ mma ụlọ ọrụ. Gellan esịne ke creams maka nlekọta anụ, toothpastes.

Abamuru na Harms

More na-akpali karịa gellan chịngọm? The ojiji na mmebi nke nwekwara na-mara ole na ole. Ọ na-ezo aka a umi arọ ihe nke na-adịghị ike etinye obi gị dum n'ime mgbidi nke digestive usoro. Anyị nwere ike iji obi ike kwuo na ngwaahịa bụ nchebe. The isi iyi nke ndu ihe nke mmako abụghị, kama uru nke ahu.

Gellan, chọta onwe ha na afo amalite na-arụ ọrụ dị ka anụ ahụ:

• apụta ihe nsia patency, ọma ọgụ afọ ntachi;
• Ọ na-asachapụ na digestive tract nke nsị edebe na mgbidi ya;
• Ọ slows absorption nke sugar, nke na-enyere aka belata ọbara etoju nke ya;
• ruo n'ókè ụfọdụ, ọ na-enyere tufuo ngafe ibu ibu.

Ya mere, ugbu a, unu mara na gellan chịngọm anaghị imerụ ahụ dị ka contraindications na ojiji nke umi na-adịghị na-ekpughe. Nke a ekwukwa n'akwụkwọ emeju na-eji nwayọọ nwayọọ na-aghọ na-ewu ewu ikpeazụ afọ ole na ole na ojiji nke ogologo oge gelling gị n'ụlọnga na thickener na nri ụlọ ọrụ bilitere okpukpu anọ. The umi nwere ike dị na ngwaahịa ụdị Alpro, Danone, Mentos.