Cellulose, otu n'ime ihe ndị na-emepụta ihe na-emepụta ihe na ụwa, na-achọta ngwa ngwa na ụlọ ọrụ dị iche iche n'ihi ihe ndị pụrụ iche ya. N'ụlọ ọrụ na-emepụta ọgwụ, cellulose na usoro ya na-arụ ọrụ dị mkpa na usoro nnyefe ọgwụ, nhazi mbadamba nkume, mgbakwasa ọnya, na ndị ọzọ.
1. Ihe nkedo na mbadamba mbadamba:
Mwepụta cellulose dị ka microcrystalline cellulose (MCC) na cellulose ntụ ntụ na-eje ozi dị ka ndị na-ekekọta nke ọma na nhazi mbadamba. Ha na-eme ka njikọ na ike arụ ọrụ nke mbadamba nkume dịkwuo mma, na-ahụ maka nkesa ọgwụ otu na profaịlụ ntọhapụ na-agbanwe agbanwe.
2. Nkewa:
Mwepụta nke cellulose dị ka croscarmellose sodium na sodium carboxymethyl cellulose (NaCMC) na-arụ ọrụ dị ka ndị na-agbasasị na mbadamba nkume, na-eme ka nkwụsịtụ ngwa ngwa nke mbadamba mbadamba nkume ma ọ bụrụ na a na-ejikọta ya na mmiri mmiri. Ihe onwunwe a na-akwalite mgbasa ọgwụ na bioavailability.
3. Usoro nnyefe ọgwụ na-achịkwa:
Mwepụta cellulose bụ ihe dị mkpa n'ime usoro mwepụta a na-achịkwa. Site n'ịgbanwe nhazi kemịkalụ ma ọ bụ nha nke cellulose, enwere ike nweta profaịlụ ntọhapụ ọgwụ akwadoro, gbatịa ma ọ bụ ezubere iche. Nke a na-enye ohere maka nnyefe ọgwụ kachasị mma, mbelata ugboro ole a na-enye ọgwụ, yana nkwalite nnabata onye ọrịa.
4. Ihe mkpuchi:
A na-ejikarị ihe ndị na-emepụta cellulose dị ka ethyl cellulose na hydroxypropyl methylcellulose (HPMC) dị ka ihe mkpuchi ihe nkiri maka mbadamba nkume na granules. Ha na-enye ihe mgbochi nchebe, kpuchie ụtọ ndị na-adịghị mma, na-achịkwa mwepụta ọgwụ, ma na-akwalite nkwụsi ike.
5. Onye na-eme ihe na-eme ka ahụ sie ike:
A na-eji ethers cellulose dị ka HPMC na sodium carboxymethyl cellulose n'ọrụ dị ka ndị na-eme ka ndị na-eto eto na-eme ka ahụ sie ike n'ụdị usoro ọgwụgwọ mmiri dị ka nkwusioru, emulsions, na syrups. Ha na-eme ka viscosity dịkwuo mma, na-egbochi sedimentation, ma hụ na nkesa ọgwụ dị otu.
6. Na-enwe obi ụtọ n'ụdị usoro:
N'ụdị usoro dị ka ude, ointments, na gels, ihe ndị na-emepụta cellulose na-eje ozi dị ka ndị na-agbanwe viscosity, emulsifiers, na stabilizers. Ha na-enye akụrụngwa rheological na-achọsi ike, na-akwalite mgbasawanye, ma na-akwalite adhesion na akpụkpọ ahụ ma ọ bụ akpụkpọ anụ mucous.
7. Uwe ọnya:
A na-eji ihe ndị dabeere na cellulose, gụnyere cellulose oxidized na carboxymethyl cellulose, na-etinye n'ime uwe ọnya n'ihi na ha nwere hemostatic, absorbent, and antimicrobial properties. Uwe ndị a na-akwalite ọgwụgwọ ọnya, gbochie ọrịa, ma na-echekwa ebe ọnya na-ekpo ọkụ.
8. Ihe mkpuchi na Tissue Engineering:
Cellulose scaffolds na-enye matrix biocompatible na biodegradable maka ngwa injin anụ ahụ. Site n'ịkọba ihe ndị na-emepụta ihe ma ọ bụ mkpụrụ ndụ, ihe ndị na-emepụta cellulose nwere ike ịkwado nrụgharị anụ ahụ na nrụzi na ọnọdụ ahụike dị iche iche.
9. Nhazi Capsule:
A na-eji ihe nrụpụta cellulose dị ka hypromellose na hydroxypropyl cellulose mee ihe dị ka ihe na-emepụta capsule, na-enye ihe ọzọ na capsules gelatin. Capsules ndị dabeere na cellulose dabara maka usoro mwepụta ozugbo yana gbanwekwara ma bụrụkwa nke mmachibido nri anaghị eri anụ ma ọ bụ nke okpukperechi.
10. Onye na-ebu na Sistemụ Mgbasa siri ike:
Cellulose nanoparticles enwetawo anya dị ka ndị na-ebu maka emezighituri mmiri soluble ọgwụ ọjọọ na siri ike dispersion usoro. Ebe elu ha dị elu, porosity, na biocompatibility na-akwado mgbasawanye ọgwụ na bioavailability.
11. Ngwa mgbochi aghụghọ:
Enwere ike itinye ihe ndị sitere na cellulose n'ime nkwakọ ngwaahịa ọgwụ dị ka usoro mgbochi aghụghọ. Mkpado ma ọ bụ akara pụrụ iche dabere na cellulose nwere njirimara nchekwa nwere ike inye aka chọpụta ngwaahịa ọgwụ na igbochi ndị adịgboroja.
12. Nnyefe ọgwụ iku ume:
A na-eji ihe nrụpụta cellulose dị ka microcrystalline cellulose na lactose dị ka ndị na-ebu maka usoro iku ume ntụ ntụ. Ndị na-ebu ndị a na-eme ka mgbasa nke ọgwụ na-agbasa n'otu ma na-akwado nnyefe dị mma na traktị iku ume.
cellulose na ihe ndị na-emepụta ya na-eje ozi dị ka ihe mgbakwunye na ihe dị iche iche na ụlọ ọrụ na-emepụta ọgwụ, na-enye aka na mmepe nke ngwaahịa ọgwụ dị mma, dị irè na nke enyi na enyi. Ngwongwo ha pụrụ iche na-eme ka ngwa dị iche iche dị iche iche, site na nhazi mbadamba ihe na nlekọta ọnya na nhazi anụ ahụ, na-eme ka cellulose bụrụ ihe dị mkpa na usoro ọgwụ na ngwaọrụ ahụike nke oge a.
Oge nzipu: Eprel-18-2024