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Itinye ntinye nke cinnaldehyde na nkwakọ ngwaahịa

Ihe ndekọ cinnaldehyde maka 85% nke cinnamon mmanụ dị mkpa, na China bụ otu n'ime akụkụ ndị isi na cinnamon, na cinnaldehyde akụ na cinnaldehyde bara ọgaranya. Enwere ike iji cinlinaldehyde (c9h8o) otu ihe eji eme ihe na-acha odo odo na-acha odo odo ma ọ bụ na-acha odo odo na-acha odo odo na consiments. Ugbu a, enwere ọtụtụ akụkọ na-enweghị atụ nke cinnaldehyde cinnamdehyde na usoro ya gosipụtara na cinnaldehyde nwere mmetụta dị mma na nje bacteria na fungi. N'ọnwa ọgwụ, ụfọdụ ọmụmụ enyochaala nyocha nke cinnaldehyde na ọrịa nje, ma chọpụta na cinnaldehyde nwere ezigbo mgbochi mgbochi mgbochi na ihe omume ọgwụ ndị ọzọ. N'ihi isi mmalite ya, ihe ndị dị n'okike, nchekwa, na-enweghị atụ, na-enweghị atụ na mmetụta ndị ọzọ dị iche iche, ọ bụ nri nri na nchịkwa ọgwụ na China. Ọ bụ ezie na ego kacha nta abụghị naanị iji ya, volute ya ma ísìsì ike na-egbochi ngwa ya na nri. Idozi cinnaldehyde ihe nkiri ihe nkiri nwere ike ime ka ahụike ya ka ukwuu na ịkwalite nchekwa nri na njem na-agbatị ndụ nchekwa.

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Imirikiti nyocha nke ihe nkiri na-egbochi ihe na-eji ihe okike na nke rụrụ arụ dị ka matriks na-etolite site na mkpuchi, nkedo ma ọ bụ usoro a na-enwe. N'ihi ọnọdụ dị iche iche na ndakọrịta dị n'etiti akpụkpọ ahụ dị iche iche na arụmọrụ dị iche iche, Njirimara nke akpụkpọ ahụ emechara dị iche, yabụ ọ dị ezigbo mkpa ịhọrọ faịlụ akpụkpọ ahụ kwesịrị ekwesị. A na-ejikarị mkpụrụ osisi ndị na-eme ihe nkiri na-agụnye ihe ndị dị ka polyvinyl mmanya na polypropylene, ihe ndị nwere ihe ndị dị ka polysiccharides na protein, na ndị na-eme ihe. Mmanya polyvinyl (PVA) bụ polymer linear, nke na-emekarị ihe owuwu network atọ mgbe ị na-agagharị, ma nwee ọmarịcha ihe ndị na-arụ ọrụ na ihe mgbochi. Ihe nkiri mekpuru na dị ka matrix akụ na ụba ma doo anya. Dịka ọmụmaatụ, acylactic acid nwere ike gbaa ụka site na akụrụngwa dị ka starch na ọka, nke nwere ezigbo ihe ọmụmụ, ma bụ ezigbo ihe nkwakọ ngwaahịa dị mma. Ihe mejupụtara matriks na-abụkarị nke memprice abụọ ma ọ bụ karịa, nke nwere ike ịmere otu mmeju ma e jiri ya tụnyere otu akpụkpọ ahụ memprix.

Ngwongwo nke mebere na Njirimara Njirimara di nkpa iji gosiputa ihe nzuzu nke ihe nkiri ngwugwu. Ihe mgbakwunye nke cinnaldehyde ga-ejikọ matrik matrik nke polymer nke polymer na-eme ihe bụ n'ihi mmụba nke hydrophilic otu mgbe ihe nkiri na-eme site na mgbakwunye nke cinnaldehyde. Na mgbakwunye, a na-amụba gasdehyde mejupụtara memplane membrane na-abawanye, nke ahụ nwere ike ịbụ n'ihi mgbasawanye mgbasa ozi nke ụmụ irighiri mmiri, na n'ikpeazụ na-eduga n'ọzụzụ nke gas cinnaldehyde nke cinnaldehyde mejupụtara akpụkpọ ahụ. Ngwongwo igwe eji eme ya na otutu membranes di otua di iche iche, ma ihe owuwu na Njirimara nke nkpuru ihe nkiri a di iche, ya mere, odi nkpa ichoro nkpuru polymer kwesiri ekwesi.

Nke abụọ, cinnaldehyde na nkwakọ ngwaahịa

Agbanyeghị, cinnaldehyde dị ntakịrị na mmiri na sonyere naanị 1.4 mg / ml. Ọ bụ ezie na teknụzụ na-eri nri dị mfe ma dịkwa mma, akụkụ abụọ nke cinnaldehyde na mmiri na-emepụta ihe nkiri nke ihe nkiri cinnaldehyde dị na akpụkpọ ahụ. O siri ike iru ezigbo nje nje. Teknụzụ Mgbakwunye bụ usoro iji rụọ ọrụ iji kechie ma ọ bụ mosorb onye na-arụ ọrụ nke kwesịrị ka etinye ya iji nye nkwado arụmọrụ ma ọ bụ nchedo kemịkalụ. Iji teknụzụ ịgbatị ahụ dozie cinnaldehyde na ihe nkwakọ ngwaahịa nwere ike ime ka mwepu ya, mee ka ihe ndị na-egbochi nje ihe nkiri nke ihe nkiri ngwugwu ahụ. Ugbu a, enwere ike kee ihe nkiri na-ejikarị cinnaldehyde cinganing ụzọ abụọ: gụnyere ihe owuwu nke na-ere ahịa, na-etinye polymercen na-agbakwunye ma ọ bụ itinye ya. Site na njikọta nke ọgbakọ onwe onye na electroppinning, cinnamdehyde ụgbọelu nnyefe na ntinye ihe na ntinye nke cinnamdehyde cinnaldehyde nwere ike imeziwanye.

Ngwa nke cinnamon aldehyde nọ n'ọrụ ihe oriri

Fordị nri dị iche iche nwere mmiri mmiri dị iche iche, ihe mejupụtara ya na nchekwa na ọnọdụ ụgbọ njem, yana uto na-ebute ihe ndị na-emebi emebi dị iche. Mmetụta nchekwa nke ihe cinnaldehyde nje maka nri dị iche iche dịkwa iche.

1. Mmetụta na-eme ka ọ dị ọhụrụ na akwụkwọ nri na mkpụrụ osisi

China bara ụba na akụ sitere n'okike, nke emepụtara ya na oriri nke akwụkwọ nri na mkpụrụ osisi bara ụba. Agbanyeghị, mmiri na mkpụrụ osisi na-adịkwa afọ nke akwụkwọ nri na mkpụrụ osisi dị elu, ọgaranya na nri, ma na-enwekarị ike mmetọ na mmebi n'oge nchekwa, njem na ahịa. Ugbu a, ntinye nke ihe nkiri na-egbochi nje ihe dị mkpa iji meziwanye nchekwa na mkpụrụ osisi na mkpụrụ osisi na mkpụrụ osisi ma na-agbatị ndụ shefu ha. Mpempe akwụkwọ cinnaldehyde-polylactic mejupụtara ihe oriri, na-egbochi uto nri, na-eme ka uto nke rhizopus, ma gbatị oge nchekwa apụl ruo ụbọchị iri na isii. Mgbe etinyere ihe nkiri oriri nkwakọ oriri oriri na nkwakọ ngwaahịa na-arụ ọrụ, uto nke ebu na yist ọnụego nke akwụkwọ nri dị na 12d.

2. Mmetụta na-eme ka ọhụrụ nke nri anụ dị nri bara ụba na protein, abụba na ihe oriri ndị ọzọ, ọgaranya na nri pụrụ iche. Na ụlọ okpomọkụ, ọmụmụ nke microorganisms na - eme ka ihe ndozi anụ, carbohydrates anụ ahụ, na - ebute ihe anụ ahụ, na - enweghị isi na - adịghị mma. A na-eji fim nri oriri na nkwakọ ngwaahịa na azụ azụ, na-egbochi uto nke staphylonas na nje ndị ọzọ, ma nwee ike ịgbatị ndụ nchekwa nke 8 ~ 14d.

3. Mmetụta na-eme ka ọ dị ọhụrụ nke ngwaahịa mmiri ara ehi na-eme ugbu a, oriri nke mmiri ara ehi na China na-aba ụba kwa afọ. Chiiz bụ ngwaahịa mmiri ara ehi gbara ọkpụrụkpụ nwere uru nri nri na protein nri bara ụba. Ma chiiz nwere ezigbo ndụ ndụ, yana ọnụego mkpofu na obere okpomọkụ ka dị egwu. Ojiji nke fim aldehyde nri nri Aldehyde nri nwere ike ịgbasa ndụ nchekwa chiiz, hụ na ezigbo uto nke chiiz, ma gbochie ndị na-emebi chiiz Rancid. Maka Mpekere chiiz na ndị chiiz, Ndụ shelf na-agbatị ruo ụbọchị 45 na ụbọchị 26 kwanyere iji nkwakọ ngwaahịa cinnaldehyde na-arụ ọrụ, nke na-eme ka ịchekwa akụ.

4 Agbanyeghị, achịcha na achicha nwere ezigbo ndụ ma nwee ike ịba ikuku ma nwee ike ịkpụ nụ nsị n'oge ahịa, na-ebute arụmọrụ dị mma na ihe mkpofu nri. Ojiji nke nkwakọ cinnaldehyde nọ n'ọrụ na achịcha achicha nwere ike igbochi uto na ịgbasa nke penicillium ruo 10 ~ 27d, n'otu n'otu.

 

Cinnaldehyde nwere uru dị ukwuu nke isi mmalite, nnukwu nje bacterasis na oke oke mma. Dịka onye ọrụ nje na-arụ ọrụ na nkwakọ ngwaahịa nri, nkwụsi ike nke cinnaldehyde na-arụ ọrụ maka ịkwalite nri na njem nke nri ọhụrụ na ịgbatị ndụ nri. N'afọ ndị na-adịbeghị anya, cinnamdehyde emeela ọtụtụ rụzuru na ọganihu na nyocha nke ichebe ngwa ahịa, mana nyocha nke na-emetụta ya, enwerekwa nsogbu ụfọdụ ị ga-edozi. Site na ọmụmụ ihe dị iche iche na-akpata nnyefe dị iche iche na akụrụngwa arụmọrụ nke akpụkpọ ahụ, na usoro nhazi nke ihe oriri na oge a na-eme na oge na-agbagha. Chepụta ma na-etolite sistemụ nkwakọ ngwaahịa ndị nwere ike izute ihe nchekwa nri dị iche iche.

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Oge Post: Jan-03-2024