Gellan danko: da amfani, amfanarwa da cutarwa

Mene ne gellan danko? Me shi ake bukata? A wadannan da sauran tambayoyi za mu amsa a wannan labarin. Wannan abu (abinci ƙari E 418) an halitta a matsayin mai rahusa gurbin kayan lambu danko. A kan aiwatar da ake ji da m halaye da aka gano, da ya buɗe mafi fasaha yiwuwa, musamman ga masana'antun na confectionery da kuma taushi yanã shã.

irin abu

Gellan danko - asali sinadirai supplementation sunan gyarawa Gost 33310-2015. Inter-kabilanci sunan - Gellan danko. Kamar yadda wani ɓangare na kayan abinci na Sin manufacturer na wani abinci ƙari sau da yawa za gaba ka koma ga "naman kaza danko."

An sani cewa E kari 418 ne sosai thickener da gelling wakili. Shi ne da sinadaran tsarin cancanci a matsayin biopolymer. A samfurin da aka samar a cikin biyu siffofin, shafi sigogi samu taro:

• nizkoatsillirovannaya danko (LA): gelled tare da m m tsarin;
• vysokoatsillirovannaya gellan danko (HA): halitta na roba gel ciwon softer irin zane, qunshi acyl (da wani ɓaɓɓake daga Organic acid) ne mafi thickener.

A tsari domin yin nau'o'i biyu zai Mix tare da juna da kuma da sauran hydrocolloid abubuwa kafin su sami da ake so irin zane na samfur.

liyafar

Gellan danko ne a sakamakon metabolism na musamman kwayoyin Sphingomonas elodea. A microbes ne mai ladabi a carbon dauke da nitrous matsakaici (a mafi yawan lokuta ya da samu a sugar samarwa) wadãtar da inorganic kuma Organic phosphorus. A sakamakon fermentation broth samu danko sosai. Daga shi ta wajen pasteurization tsantsa danko a cikin halitta a cikin form. Idan kana so ka samu nizkoatsillirovannuyu danko, acyl kungiyoyin kashe Alkali. Admixture E 418, dangane da sanyi, koma zuwa semisynthetic ko halitta kayayyakin.

Properties

Duk da haka, gellan danko - abin da yake da shi? Wannan abu ne fari a launi (yellowish tint aka jiyar), sanya a cikin nau'i na foda da kuma shi ne odorless kuma m. A abun da ke ciki yana da monomers glucose, glucuronic acid.

Wannan abinci kari daidai narkewa a cikin zafi da kuma ruwan sanyi, insoluble a cikin kwayoyin taya, ta yawa ba m. Shi ne thermostable da resistant zuwa gyara matakin PH. Da abun ciki na asali abubuwa - ba kasa da 85%.

shiryawa

Abinci ƙari E 418 aka hawa a multilayer takarda bags da ganguna kulle kabu tare da wani polymeric ciki rufi. Hankula girma - 25 kg. , Kantin sayar da baya daga zafin rana kafofin, a bushe wuri.

aikace-aikace

Mene ne amfani da gellan danko? An sani cewa masana'antun sarrafa kayayyakin abinci ne na asali mabukaci gellant E 418. A exclusivity wannan abinci kari ne da ikon samar biyu gaggautsa da kuma na roba Tsarin. A low maida hankali (0.5%) Halicci abu resistant jellies, wanda gaskiya ma rinjayar da rationalization na samar da ragewa da kudin farashin na ƙãre samfurin.

Gellan downside ne ta hali zuwa syneresis. Wannan shi ne dalilin da ya sa ƙari E 418, suna yawanci amfani da a hade tare da sauran colloidal kayan. Abin da ake gauraya yana da fadi da kewayon amfani fasaha Properties, bayar da babbar dama ga masana'antun abinci supplies:

• Mai pseudoplasticity. Yana aiki a cikin yi da kiwo da kuma ruwan sha, yoghurt, ciki har da da daban-daban fillings (hatsi, berries). Ƙari kubutar da slurry a sauran yana da wani danko sosai daidaito, amma ta girgiza ruwa zama m.
• Thermostability da ake amfani a cikin elaboration na ice cream fillings for workpieces (cakes, pancakes). Lokacin da dumama a obin na lantarki dafuwa da iska filler ba ya narke.
• Resistance zuwa daskarewa da kuma thawing: gellan aka hada da wani popsicle da ice cream desserts.
• Fasaha da kananan kashi na samar da karfi, kusan deciduous mala'iku. A masana'antun na confectionery amfani ga aikace-aikace da a tsaye (gefen) surface.
• Ajiye juiciness, bayyanar, ƙanshi da kuma iyawa daga cikin samfurin. Kara da gelling yaji cika ga kifi, da kayan lambu, nama jita-jita. A Manufacturing taban da ake candies, marshmallows, jellies amfani da Additives E 418 kara habaka sakamakon gelatin da kuma m jamiái damar adana kayayyakin a dakin da zazzabi, shi rage-rage na gelling lokaci.

Af, a kan tushen da gellan ƙirƙira m sabon abu: wani m gel-kamar abin sha tare da 'ya'yan guda, kamar yadda idan shawagi a cikin iska.

A alamar aikace-aikace shugabanci E abu ne mai rufi 418 samfurin surface. Sanyi ko zafi abu bayani ne fesa ta samar da wata musamman fim ko membrane (breading) semis daga kifi da kaji, da kayan lambu, irin kek. Wannan ne bi da ƙõnuwa a cikin tsari na inganta da samuwar wani kintsattse da kuma rage sha na man fetur.

A farko thickener E 418 amfani a Japan masana'antun arziki 1988 shekara. Yau, an yarda a Rasha, Amurka, Canada, kasashen na kungiyar tarayyar Turai da kuma EAEC, Australia da kuma kasashen Asiya. Daily canja kudi ya ba da aka kafa.

Na biyu mafi girma ne da yin amfani da Additives magani. Gellan da ake amfani da a samar da ido saukad da, da magani capsules tare da m da kuma taushi da harsashi. The abu ne kunshe a cikin pharmacopoeia of America (USP / NF).

A ƙari kuma an yi amfani da m binciken kiwon lafiya. A rukuni na masana kimiyya daga Australia da kuma Amurka karkashin iko da Farfesa Gordon Wallace amfani biochernil tushen thickener da kuma rayayyun tantani niƙe 3D-tsarin da kwakwalwa. Da taimakon wannan samu sun ladabi jijiya Kwayoyin, kama ya zuwa yau. Gellan a cikin wannan al'amari shi ne a gina jiki da cewa stimulates cell girma.

Tare da wannan gwaji, da masana kimiyya so su fahimci m yanayin neurodegenerative cututtuka (misali, Parkinson ta cuta, Alzheimer ta), to gano hanyoyin da waraka da kuma rigakafin. Admixture E 418 a matsayin thickener, da tsare samfurin kamshi, ya fara amfani da kwaskwarima masana'antu. Gellan kunshe a cikin creams ga fata kula, toothpastes.

Amfanin da kuma illolin

More ban sha'awa fiye da gellan danko? A amfani da lalacewa da Additives an san 'yan. Yana nufin wani abu ballast kayan da ba su iya tunawa a cikin ganuwar na narkewa kamar tsarin. Za mu iya ce tare da amincewa da cewa samfurin shi ne hadari. A tushen muhimmanci da nazarin halittu abubuwa na ƙari ba, amma suna da amfanin wani kwayoyin.

Gellan, suka samu kansu a ciki ya fara aiki kamar nama:

• daidai a hanji patency, nasarar yãki maƙarƙashiya.
• Yana wanke narkewa kamar fili da gubobi ajiye a kan ganuwar ta.
• Yana slows sha na sukari, wanda taimaka wajen rage jini matakan da shi;
• wasu har, yana taimaka wa rabu da wuce haddi nauyi.

Saboda haka, a yanzu ku sani cewa gellan danko ba sa cutar da jiki kamar yadda contraindications da amfani da abu ba a saukar. Wannan sinadirai masu kari ne a hankali zama mashahuri a kan na karshe yan shekaru da yin amfani da dogon lokacin da gelling wakili da kuma thickener a masana'antun sarrafa kayayyakin abinci ya tashi fourfold. The abu za a iya samu a cikin kayayyakin na brands Alpro, Danone, Mentos.