I-Ethyl maltol, njengesiphuculi sencasa esisebenzayo nesiguquguqukayo, isetyenziswa kakhulu kwishishini lokutya ukukhulisa iimpawu zoluvo kunye nomgangatho uwonke weemveliso zokutya ngevumba layo elahlukileyo kunye neempawu ezisebenzayo. Eli nqaku linika inkcazo ebanzi yeendlela zokusetyenziswa, imigaqo engaphantsi, kunye neengqwalasela ezibalulekileyo ngexesha lokusetyenziswa kwe-ethyl maltol.
I-Ethyl maltol, eyaziwa ngokuba yi-3-hydroxy-2-ethyl-4-pyrone, ine-formula ye-molecular C7H8O3 kunye ne-molecular weight ye-140.14. Ibonakala njengekristale emhlophe okanye emthubi eluthuthu kunye neempawu ezifana ne-caramel kunye nevumba elimnandi. Ubume bemichiza ye-ethyl maltol inika iipropati ezizodwa ze-physicochemical, kubandakanywa ukunyibilika kakuhle kwamanzi ashushu, i-ethanol, i-chloroform, kunye ne-glycerol, ngelixa ibonisa ukunyibilika okuphantsi kwamanzi abandayo. Ukunyibilika kwayo kuyanda ngokunyuka kwamaqondo obushushu; kwi-15 ° C, malunga ne-1 g inyibilika malunga ne-65 ml yamanzi, ngelixa i-25 ° C, malunga ne-1 g inyibilika malunga ne-55 ml yamanzi. I-Ethyl maltol inovelwano kwiimeko ze-asidi kunye ne-alkaline, ijika ibe tyheli xa ichaphazeleke kwialkali. Iyanyibilika kwiqondo lokushisa le-89-92 ° C kwaye iyakwazi ukuzithoba phantsi kweemeko ezithile. Ezi mpawu zivumela ukufakwa kwayo kwimveliso yokutya ngokweemfuno ezahlukeneyo zobuchwepheshe.
Ukuhlelwa kunye nezicelo
Ulwahlulo lwe-ethyl maltol lusekwe ikakhulu kwiiprofayili zayo ezinevumba elimnandi, ezibandakanya iintlobo zevumba elimnandi, iintlobo zevumba elitshisiweyo, kunye neentlobo ezikhethekileyo zotywala. I-ethyl maltol ecocekileyo ibonakala ngevumba elithambileyo leziqhamo kunye nobisi. Uhlobo lwe-caramel-flavored lubonisa i-caramel ecebileyo, ngelixa uhlobo olukhethekileyo lwe-alcohol, kunye nococeko oluphezulu kunye nephunga elicacileyo, lifanelekile ekuphuculeni i-flavour yemveliso yenyama ye-premium. I-Ethyl maltol ifumana ukusetyenziswa okubanzi kuzo zonke iindidi zokutya, kubandakanya iimveliso zobisi, i-confectionery, izinto ezibhakiweyo, iilekese, iziqholo kunye neemveliso zenyama. Kwiimveliso zobisi, yongeza ukuthungwa kwekhrimu kunye neencasa ezithile zencasa. Kukutya okuswiti, yongeza i-vanilla kunye ne-chocolate pudding aromas ngelixa unciphisa amanqaku esitatshi. Kwiimpahla ezibhakiweyo, isebenza njengento efanelekileyo yokuphucula i-flavour, ukuphucula incasa yamaqebelengwane kunye neemveliso ezifanayo. Kwiimveliso zelekese kunye netshokholethi, yongeza ubukhrim kunye nokuguda ngelixa inciphisa ubukrakra. Kwi-condiments kunye neesosi, yongeza ubumnandi kunye nevumba elimnandi ngelixa inciphisa incasa emuncu kunye nevumba. Kwiimveliso zenyama, idibanisa nezinye izongezo zokwandisa umbala kunye nencasa.
Indima yoMsebenzi
Ukusebenza kwe-ethyl maltol kudlulela ngaphaya kokuphucula ivumba. Iyakwazi ukwenza ii-complexes ezine-iron kwi-myoglobin, ukuthintela ukuthotywa kwe-myoglobin kwaye ngaloo ndlela igcina umbala kunye nencasa yeemveliso zenyama. Ukongeza, i-ethyl maltol ibonelela ngeenzuzo ezininzi, ezinjengokuphucula ubumnandi, ukuguqula ubukrakra kunye ne-astringency, ukuphucula ukuthungwa kwekhrim yeemveliso zobisi, kunye nokunciphisa ubumuncu kunye ne-asidi.
Imigaqo yokusetyenziswa
Xa usebenzisa i-ethyl maltol, ukuthotyelwa kwemigaqo ethile kunye nezilumkiso kubalulekile ukuqinisekisa ukhuseleko lokutya kunye nomgangatho. Okokuqala, nangona i-ethyl maltol ibonakaliswe ikhuselekile ngovavanyo olubanzi, ukusetyenziswa kwayo kufuneka kuhlale ngaphakathi kwemida emiselweyo. Okwesibini, ukudibana nezinto ezine-iron kufuneka kuthintelwe ukunqanda ukujika kombala. Ukusetyenziswa phantsi kweemeko zealkaline kufuneka kuthintelwe ukunqanda ukutyheli. Ngaphaya koko, i-ethyl maltol yongezwa ngokwesiqhelo kumanqanaba omva wokufudumeza kwiinkqubo zemveliso ukunciphisa ukuguquguquka. Ngexesha lokongeza, ukuxuba ngokucokisekileyo kunye nezinye izithako kuyimfuneko ukufezekisa ukusabalalisa okufanayo.
Ukuqukumbela, i-ethyl maltol, njengesongezo sokutya esisebenza ngezinto ezininzi, idlala indima ebalulekileyo ekwandiseni isibheno seemvakalelo kunye nomgangatho opheleleyo weemveliso zokutya. Nangona kunjalo, isicelo sayo kufuneka sibeke phambili ukhuseleko lokutya.
Qhagamshelana: Serena Zhao
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E-mail:export3@xarainbow.com
Ixesha lokuposa: Jun-23-2025