IGelatin
IGelatinokanye i-gelatin i-translucent, engenambala, i-brittle (xa yomile), ukutya okungenancasa, okuvela kwi-collagen efunyenwe kwiimveliso ezahlukeneyo zezilwanyana.Isetyenziswa ngokuqhelekileyo njenge-gelling agent ekutyeni, kumayeza, ukufota, kunye ne-cosmetic production.Izinto eziqulethe i-gelatin. okanye ukusebenza ngendlela efanayo kuthiwa yigelatinous.IGelatinluhlobo lwe-collagen olungaguqulekiyo lwe-hydrolysed.Ifumaneka kwi-gummy lollies ezininzi kunye nezinye iimveliso ezifana ne-marshmallows, i-gelatin dessert, kunye ne-ice cream, idiphu kunye ne-yogurt.I-gelatin yasekhaya iza ngohlobo lwamashiti, i-granules, okanye umgubo. Iintlobo zangoko nangoko zingongezwa ekutyeni njengoko zinjalo;Ezinye kufuneka zifakwe emanzini kwangaphambili.
Ukuqulunqwa kunye neempawu
I-Gelatin ngumxube we-peptides kunye neeprotheni eziveliswa yi-hydrolysis yenxenye ye-collagen ekhutshwe esikhumbeni, emathanjeni, nakwizicubu ezidibeneyo zezilwanyana ezifana neenkomo zasekhaya, inkukhu, iihagu kunye nentlanzi. yaphulwa ibe yifom ehlengahlengisa ngokulula.Ukwakheka kweekhemikhali zayo, kwiinkalo ezininzi, kufana ngokusondeleyo naleyo yomzali wayo i-collagen.Amabakala efoto kunye namayeza egelatin afunyanwa ngokubanzi kumathambo enyama yenkomo.
I-Gelatin yenza isisombululo se-viscous xa inyibilika emanzini ashushu, ebeka i-gel kwi-cooling.I-Gelatin eyongeziweyo ngokuthe ngqo kumanzi abandayo ayinyibiliki kakuhle.I-Gelatin iphinda i-soluble kwi-solvents ezininzi ze-polar.Izisombululo zeGelatin zibonisa ukuhamba kwe-viscoelastic kunye ne-streaming birefringence.I-solubility. ye-gelatin igqitywe yindlela yokuvelisa. Ngokuqhelekileyo, i-gelatin inokuchithwa kwi-asidi edibeneyo.I-dispersions enjalo izinzile iintsuku ze-1015 kunye neenguqu ezincinci okanye ezingenazo iikhemikhali kwaye zifanelekile kwiinjongo zokugquma okanye ukukhupha kwibhafu yokuhlamba.
Iimpawu ze-mechanical ze-gelatin gels zivakalelwa kakhulu kwiinguqu zeqondo lokushisa, imbali yangaphambili ye-thermal ye-gel, kunye nexesha. kunye nogxininiso (kodwa ngokuqhelekileyo lungaphantsi kwe-35 ° c) kunye nomda osezantsi weqondo lokukhenkceza apho i-ice crystallizes.Indawo ephezulu yokunyibilika ingaphantsi kobushushu bomzimba womntu, into ebalulekileyo ekutyeni komlomo wokutya okuveliswa nge-gelatin.I-viscosity ye i-gelatin / umxube wamanzi mkhulu xa i-gelatin yoxinaniso iphezulu kwaye umxube ugcinwa upholile ( 4 ° c) .
| Into | Umgangatho |
| Imbonakalo | Igranular etyheli okanye emthubi |
| Amandla ejeli (6.67%, bloom) | 270 +/- 10 |
| Viscosity (6.67%, mPa.s) | 3.5- 5.5 |
| Ukufuma (%) | ≤ 15 |
| Uthuthu (%) | ≤ 2.0 |
| Ukungafihlisi (5%, mm) | ≥ 400 |
| pH (1%) | 4.5- 6.5 |
| SO2 (%) | ≤ 50 mg / kg |
| Izinto ezinganyibilikiyo (%) | ≤ 0.1 |
| Khokela (Pb) | ≤ 2 mg / kg |
| IArsenic (As) | ≤ 1 mg / kg |
| I-Chromium (Cr) | ≤ 2 mg / kg |
| Iintsimbi ezinzima (njenge Pb) | ≤ 50 mg/kg |
| Ibhaktheriya iyonke | ≤ 1000 cfu/ g |
| E.coli/10g | Ibi |
| Salmonella/ 25g | Ibi |
| Ubungakanani bePaticle | Ngokwemfuno |
Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.
Beka ubomi kwishelufa: iinyanga ezingama-48
Iphakheji:in25kg/ibhegi
ukuhanjiswa: khawuleza
1. Ithini imiqathango yakho yentlawulo?
T/T okanye L/C.
2. Lithini ixesha lakho lokuhambisa?
Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.
3. Kuthekani ngokupakisha?
Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.
4. Kuthekani malunga nokuba semthethweni kweemveliso?
Ngokweemveliso oziyaleleyo.
5. Ngawaphi amaxwebhu owabonelelayo?
Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni izibuko lokulayisha?
Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.
