Gelatin loogu talagalay Kaabsoosha adag
Iyadoo horumarinta warshadaha dawooyinka, shuruudo adag oo adag oo hawlo badan leh ayaa loo soo bandhigay waxqabadka maaddooyinka, kuwaas oo ay adag tahay in ay la kulmaan inta badan qalabka birta iyo alaabta aan dabiiciga ahayn.
Gelatin waa maaddo polymer dabiici ah, kaas oo leh qaab-dhismeed aad u la mid ah noolaha.Waxay leedahay sifooyin jidheed iyo kiimiko oo wanaagsan, biocompatibility, biodegradability, iyo sidoo kale wax soo saarka fudud, habaynta iyo qaabaynta, taas oo ka dhigaysa faa'iido buuxda oo ku saabsan biomedicine.
Marka jelatin dawooyinka loo isticmaalo in lagu soo saaro kaabsal adag oo godan, waxa ay leedahay sifooyinka ugu muhiimsan sida viscosity saxda ah ee diirada sare, xoogga farsamada sare, rogan kulaylka, bar qabow hoose/ku haboon, xoog ku filan, hufnaan sare iyo dhalaalaya gelatin ka samaysan gidaarka kaabsoosha.
Sababta gelatin-ka caafimaadku u leedahay taariikh dheer ayaa ah in kaabsal jilicsan ee ugu horreeya ee jelatin uu dhashay 1833. Tan iyo markaas, gelatin ayaa si weyn loogu isticmaalay warshadaha dawooyinka waxayna noqotay qayb lama huraan ah oo ka mid ah.
| Shuruudda Imtixaanka: Shiinaha Pharmacopoeia 2015 daabacaadda 2 | Loogu talagalay Kaabsal adag |
| Walxaha Jirka iyo Kiimikada | |
| 1. Jelly Strength (6.67%) | 200-260 ubax |
| 2. Viscosity (6.67% 60℃) | 40-50mps |
| 3 Mesh | 4-60 mesh |
| 4. Qoyaanka | ≤12% |
| 5. Dambas (650 ℃) | ≤2.0% |
| 6. Hufnaanta (5%, 40°C) mm | ≥500mm |
| 7. PH (1%) 35 ℃ | 5.0-6.5 |
| ≤0.5mS/cm |
| xun |
| 10. Xawaaladaha 450nm | ≥70% |
| 11. Xawaaladaha 620nm | ≥90% |
| 12. Arsenic | ≤0.0001% |
| 13. Chrome | ≤2pm |
| 14. Biraha culus | ≤30pm |
| 15. SO2 | ≤30pm |
| 16. Walaxda aan milmi karin ee biyaha | ≤0.1% |
| 17. Wadarta tirada bakteeriyada | ≤10 cfu/g |
| 18. Escherichia coli | Negative/25g |
| Salmonella | Negative/25g |
