Neotame

Neotame ndi chotsekemera chopanga chochokera ku aspartame chomwe chimatengedwa kuti chikhoza kulowa m'malo mwake.Chotsekemera ichi chimakhala ndi mikhalidwe yofanana ndi ya aspartame, monga kukoma kokoma koyandikira kwa sucrose, popanda kukoma kowawa kapena chitsulo.Neotame ili ndi zabwino kuposa aspartame, monga kukhazikika pa pH yosalowerera ndale, zomwe zimapangitsa kugwiritsidwa ntchito kwake muzakudya zophika;osapereka chiopsezo kwa anthu omwe ali ndi phenylketonuria;ndi kukhala okwera mtengo.Mu mawonekedwe a ufa, neotame imakhala yokhazikika kwa zaka zambiri, makamaka pa kutentha pang'ono;kukhazikika kwake mu yankho ndi pH ndi kutentha kumadalira.Mofanana ndi aspartame, imathandizira chithandizo cha kutentha kwa nthawi yochepa (Nofre ndi Tinti, 2000; Prakash et al., 2002; Nikoleli ndi Nikolelis, 2012).

Poyerekeza ndi sucrose, neotame ikhoza kukhala yotsekemera mpaka 13,000, ndipo mawonekedwe ake osakhalitsa m'madzi ndi ofanana ndi aspartame, ndikuyankha pang'onopang'ono pokhudzana ndi kutulutsidwa kwa kukoma kokoma.Ngakhale ndi kuchuluka kwa ndende, zikhumbo monga kuwawa ndi kukoma kwachitsulo sizimawonedwa (Prakash et al., 2002).

Neotame imatha kukhala ndi microencapsulated kuti ilimbikitse kumasulidwa kolamuliridwa, kukulitsa kukhazikika, ndikuthandizira kagwiritsidwe ntchito kake muzakudya, chifukwa, chifukwa cha mphamvu yake yotsekemera kwambiri, yocheperako kwambiri imagwiritsidwa ntchito popanga.Ma microcapsules a Neotame omwe amapezedwa poyanika ndi maltodextrin ndi chingamu cha arabic monga ma encapsulating agents agwiritsidwa ntchito mu kutafuna chingamu, zomwe zimapangitsa kukhazikika kwa sweetener ndikulimbikitsa kumasulidwa kwake pang'onopang'ono (Yatka et al., 2005).

Pakalipano, neotame ikupezeka kwa opanga zakudya kuti azikometsera zakudya zosinthidwa koma osati mwachindunji kwa ogula kuti azigwiritsidwa ntchito kunyumba.Neotame ndi yofanana ndi aspartame, ndipo imachokera ku mitundu ya amino, phenylalanine ndi aspartic acid.Mu 2002, neotame idavomerezedwa ndi FDA ngati chokometsera pazonse.Chotsekemera ichi chimakhala ndi mawonekedwe ofanana ndi aspartame, wopanda zowawa kapena zitsulo.Neotame ndiyotsekemera kwambiri, yokhala ndi mphamvu yotsekemera pakati pa 7000 ndi 13,000 nthawi za sucrose.Ndi pafupifupi 30-60 kutsekemera kuposa aspartame.