Umehluko phakathi kwamafutha ezinhlanzi kanye ne-algae DHA
Amafutha ezinhlanzi i-DHA: ikakhulukazi akhishwa kuwoyela wezinhlanzi ezijulile-zolwandle
Izici
Nakuba okuqukethwe kwe-DHA kawoyela wezinhlanzi kuphezulu uma kuqhathaniswa, okuqukethwe kwe-EPA nakho kuphezulu uma kuqhathaniswa, okunomthelela omubi ekukhiqizweni kwe-ARA emzimbeni wengane.
Okuqukethwe okuphezulu kwe-EPA (eicosapentaenoic acid) kwenza ingxenye ye-DHA ibe phansi kakhulu futhi ihluke kakhulu kubisi lwebele, olungahlangabezani nezidingo zomzimba zezingane.
Izinhlanzi zingangcoliswa izinsimbi ezisindayo ezifana ne-mercury, umthofu noma izinto eziyingozi njenge-arsenic kuya kumazinga ahlukahlukene, ngokuphepha okuphansi.
I-DHA ekhishwe kuwoyela wezinhlanzi zasolwandle-ezijulile inenzuzo kubantu abadala nakubantu abadala, njengoba i-EPA inomthelela wokwehlisa i-lipids egazini kanye nokunciphisa igazi.
I-algae DHA: ikhishwa ku-algae
Izici
Okuqukethwe kwe-Algae DHA kuphezulu futhi okuqukethwe kwe-EPA kuphansi kakhulu. Uma i-DHA ikhishwa ku-algae, isilinganiso se-DHA kuya ku-EPA ngu-20: 1, uma ikhishwe kumafutha ezinhlanzi, i-4 kuya ku-5:1.
I-algae extract ingokwemvelo futhi isitshalo{{0}isekelwe, alikho iphunga elibi kanye nekhono elinamandla le-antioxidant, uma likhishwa kuwoyela we-deep sea fish, lisebenza kakhulu ngokwemvelo futhi lizokhipha oksijini kalula futhi libe nezinhlanzi.
I-algae ekhishwe i-DHA inenzuzo kakhulu ekumunceni kwezinsana nezingane futhi ingakhuthaza ngempumelelo ukuthuthukiswa kwe-retina yengane.
Njengoba kungabonakala ezicini zakho zombili, uwoyela wezinhlanzi i-DHA namafutha e-algae i-DHA, ahluke ngokomthombo wempahla eluhlaza kanye nokuqukethwe kwe-DHA. Uma kuqhathaniswa neyangaphambilini, i-DHA kawoyela we-algae ingeyesitshalo esimsulwa, ehlanzekile futhi ephephile, futhi iqukethe ukuhlanzeka okuphezulu kwe-DHA kunemikhiqizo ye-DHA yezinhlanzi.
Izicelo zamafutha e-DHA algae ekudleni
Ukudla kwezingane nezinsana
Njengoba i-DHA ibalulekile ekwakhiweni nasekuthuthukisweni kwamangqamuzana obuchopho nezitho ezibukwayo ezinsaneni nasezinganeni, futhi iwusizo ekwakhiweni kokucabanga kobuchopho nenkumbulo ezinganeni, amazwe amaningi, kuhlanganise neChina, agunyaze ukusetshenziswa kukawoyela we-DHA algae ekukhiqizeni ukudla kwezinsana nezingane.
E-Europe, e-United States, Japan nakwamanye amazwe athuthukile, kukhona ubisi oluwuketshezi lwefomula lezingane, ubisi oluyimpushana, ushizi, uswidi othambile, amabhisikidi neminye imikhiqizo esohlwini, i-Yili yasekhaya, i-Mengniu kanye neminye-abakhiqizi bemikhiqizo yobisi abaziwayo eminyakeni yamuva nje yethulwe ngamafutha e-algae i-DHA ifomula yobisi lwezingane oluyimpushana kanye nemikhiqizo yobisi ewuketshezi yezingane.
Kuyaphawuleka ukuthi ukuze kuqinisekiswe ukuphepha kokudla kwezinsana, lapho ukhetha imikhiqizo ye-DHA ye-microencapsulated ukuze ungeze njengezithako zokudla okunomsoco, kufanele kuqashelwe izinhlobo zezinto zokusetshenziswa ezifana nodonga kanye nama-emulsifiers, okufanele ahlangabezane nezidingo ezikhethekile zezinto zokusetshenziswa zokudla kwezingane.
Ukudla kwabantu abadala
Wu Kegang et al. ifunde ngokusetshenziswa kwamanzi-kawoyela we-DHA algae axosha i-microencapsulated ekucutshungulweni kwamabhisikidi, yaphakamisa ukuthi uwoyela we-DHA algae amancane kufanele axutshwe nofulawa, isitashi kanye nempushana yobisi kuqala, bese ihlanganiswa futhi ihlanganiswe namanzi nezinye izithako, bese ikhiqizwa ngokuvumelana nenqubo elandelayo yamabhisikidi avamile.
U-Peng Yun, u-Li Biansheng no-Wang Zhiming et al. yenze ucwaningo lokuhlola ukwengezwa kwamafutha e-algae i-DHA kumakhekhe futhi yaphetha ngokuthi ikhwalithi yamaqebelengwane ayizange ithinteke ngenkathi igcina umsebenzi we-DHA.
UZhang Yingxia et al. ihlole ukungezwa kwamafutha e-DHA algae kumakhekhe enyanga ngokuncibilikisa i-agent kawoyela ye-DHA emafutheni amakinati bese ixutshwa nezinye izithako ukwenza ama-crusts, futhi yengeza i-DHA powder ngqo kufulawa owomile mix ukuze futhi enze crusts ukufeza inhloso yokuqinisa i-DHA.
Wang et al. wanezela i-agent ye-DHA kawoyela ekugcwaliseni ikhekhe lenyanga futhi waphetha ngokuthi ukuhlakazwa kwe-algal oil i-ejenti kawoyela ye-DHA ekugcwalisweni kwekhekhe lenyanga kwakungcono kune-powder futhi kulungele ukukhiqizwa kwezimboni.
U-Huang Weifeng noZheng Xiaohui bafunde ukusetshenziswa kwamafutha e-DHA algae kawoyela kanye nempushana encane esinkwa esithosiwe ngokulandelana futhi baphetha ngokuthi ukungezwa kwe-DHA ku-0.10-2.20mg/g akuzange kube nomthelela omkhulu ekubukeni, iphunga elizolisayo, ukunambitheka, inani le-asidi kanye nenani le-peroxide yesinkwa se-toast ngesikhathi sokulahlekelwa kwe-7d ye-powder ephansi ye-DHA yokuphila kweshelufu.
Gcoba
USi Huajing, u-Huang Weifeng kanye no-Peng Xiaofang bafunde ukusetshenziswa kokuqukethwe okuphezulu kwamafutha e-DHA algae afakwe kuwoyela wamantongomane namafutha omnqumo. Bafunda impilo yeshalofu nokuzinza kwe-DHA ngaphansi kwezimo eziphansi neziphezulu zokupheka zamafutha emifino angezwe nge-ejenti kawoyela we-DHA algae futhi baphetha ngokuthi okuqukethwe kwe-DHA kwamasampuli kwakungashintshile ngokuyisisekelo ngaphansi kwezimo zokupheka eziphansi ezingaphansi kwe-100 degree. Ngemva kokupheka ku-160℃for 20min, okuqukethwe kwe-DHA kwehle kancane kodwa hhayi kakhulu, futhi akuzange kubangele noma yimuphi umthelela omkhulu kuphunga kanye nokunambitheka kwamafutha e-peanut.
Amalungiselelo omlomo
Uwoyela we-DHA algae utholakala ikakhulukazi uyimpushana kanye namaphilisi e-gelatin athambile, amaphilisi e-gelatin athambile athandwa kakhulu futhi athengiswa njengemikhiqizo yezempilo.
Ukwakheka okuwumpushana kuvame ukukhiqizwa kusetshenziswa ubuchwepheshe be-microencapsulation, kuyilapho ama-softgel ngokuvamile enziwa ngokugcwalisa ngokuqondile uwoyela we-DHA we-microalgae.
Lezi zinhlobo ezimbili zemikhiqizo ngokuvamile ziyizinto eziyinkimbinkimbi zokulungiselela izakhi, namalungiselelo ayimpushana anezela impushana yobisi, ama-sweeteners asebenzayo, kanye nezakhi zokulandelela ezifana ne-calcium ne-zinc. Ama-softgel agcwele kakhulu amafutha namafutha anothe ngamafutha e-unsaturated acids njengamafutha we-walnut namafutha e-linolenic acid, kanye nowoyela{1}}imisoco encibilikayo efana ne-vitamin E.
Umkhiqizo usetshenziswa ikakhulukazi abesifazane abakhulelwe, omama, izinsana, izingane kanye nabantu asebekhulile.
Ukuthuthukiswa kwekusasa likawoyela we-DHA algae
Njengokudla kwensiza entsha, uwoyela we-DHA algae unenani lawo eliyingqayizivele lokudla okunempilo, imisebenzi yomzimba kanye nokuphepha okuphezulu.
Ngokugqugquzelwa kanye nokusetshenziswa kobuchwepheshe obusha bokutshalwa, ukumba kanye nokuhlukanisa obufana -nobuchwepheshe bosikompilo lwe-algae, ubuchwepheshe bokukhipha izinto ezibucayi kanye ne-molecular distillation, ukuphepha kokukhiqizwa kwakho kungaqinisekiswa kangcono.
Ekuthuthukisweni okuqhubekayo kanye nokwenza ngcono kobuchwepheshe bokusebenzisa uwoyela we-DHA, ukunyibilika nokuzinza kwawo nakho kuye kwathuthukiswa kakhulu.
Lokhu kuthuthukiswa kuthuthukise kakhulu ukusetshenziswa kukawoyela we-DHA algae emikhiqizweni yokudla. Ingasetshenziswa njengokuqinisa umsoco eziphuzweni, emikhiqizweni yobisi, ezintweni ezibhakiwe, okusanhlamvu nemikhiqizo kawoyela kanye nokunye ukudla okugayiwe ukuze kuthuthukiswe ukudla okusebenzayo kwabantu abadala.
Ingabuye yengezwe kumpushana wobisi, kufulawa werayisi, amabhisikidi, ama-noodle, ubisi oluwuketshezi, iyogathi, amajusi ezithelo nemifino (amasoso), ama-purees ahlanganisiwe nama-pastes, ama-confectionery nokunye ukudla okuhambisanayo kwezinsana nezingane.
Nakuba ukusetshenziswa kukawoyela we-DHA algae embonini yokudla yaseChina kusanda kuqala, ukusetshenziswa kwawo kunethemba elibanzi kakhulu.
