I-vegan, noma esekelwe ezitshalweni, i-burger ivame ukuthembisa amaprotheni afanayo nezilwane, kodwa indlela amaprotheni evezwa ngayo kumalebula okudla okunempilo (inani elilodwa elijwayelekile elivezwa ngamagremu) lingadukisa.
Lokhu kungenxa yokuthi umzimba womuntu awusebenzisi "amaprotheni" ngokwawo. Esikhundleni salokho, ama-amino acid abalulekile ayadingeka, akhona kumaprotheni, kodwa ukugxila nokugaya kwama-amino acid kuhlukile phakathi kwemithombo yamaprotheni.
Ukuze kucatshangelwe lo mehluko, i-Food and Agriculture Organisation yeZizwe Ezihlangene yasungula indinganiso entsha yekhwalithi yamaprotheni: i-Digestible Essential Amino Acid Score. Igxila ngqo ekugayweni kwama-amino acid abalulekile futhi ihlose ukunikeza ochwepheshe bezokudla amathuluzi anembe kakhudlwana. Ucwaningo olusha oluvela eNyuvesi yase-Illinois naseColorado State University lusebenzisa lolu hlelo ukuqonda ikhwalithi yamaprotheni kuma-burger enyama yenkomo nengulube, kanye nama-burger e-vegan avela ku-Impossible and Beyond Meat.
Amaprotheni ezilwane ahlinzeka ngama-amino acid amaningi
Ama-hamburger avame ukudliwa ne-bun, ngakho-ke abacwaningi baphinde bahlaziya ikhwalithi yamaprotheni ama-hamburger nama -bun ndawonye. Ngenxa yokuthi imikhiqizo esuselwa kokusanhlamvu, njenge-hamburger bun, inikeza amaprotheni asezingeni eliphansi, yehlise amanani e-DIAAS.
Abacwaningi baphakele izingulube amabhega engulube, ama-80% kanye nama-93% amabhega enyama yenkomo, i-Impossible Burger esekwe isoya kanye ne-Beyond Burger esekwe ipea. Babe sebelinganisa ukugayeleka kwama-amino acid abalulekile futhi basebenzisa lawo maphuzu wokugaya ukuze abale amanani e-DIAAS.
Kokubili ama-burger enyama yenkomo kanye nengulube , aphakelwa ngaphandle kwe-bun, abekwe njengemithombo "emihle kakhulu" yamaprotheni (afinyelela ku-100+). I-Impossible Burger, uma iphakelwa ngaphandle kwe-bun, nayo yabekwa njengomthombo omuhle kakhulu wamaprotheni kubantwana abaneminyaka engu-3 nangaphezulu, kodwa hhayi kubantwana abangaphansi kweminyaka engu-3. Ngamaphuzu angu-83, i-Beyond Burger ngaphandle kwe-bun yayiwumthombo "omuhle" wamaprotheni kubantwana abaneminyaka engu-3 nangaphezulu.
Ukusebenzisa i-Impossible Burger kanye nebhani kwehlise inani le-DIAAS laba "lihle" (iminyaka engu-3+). Kodwa lapho isinkwa sika-80% senyama yengulube noma yenkomo sidliwa kanye nezinkwa, amanani e-DIAAS ayesengu-100 noma ngaphezulu eqenjini leminyaka engu-3+, okubonisa ukuthi lezi zinhlanganisela zihlangabezana nezidingo zazo zonke izingane.
Kudingeka inani elengeziwe le-vegan burger
Lokhu kusho ukuthi kuzodingeka sidle u-15% owengeziwe we-vegan burger kanye ne-bun inhlanganisela ukuze sithole inani elifanayo lama-amino acid agayekayo, uma kuqhathaniswa nokudla ama-burger engulube noma enyama yenkomo. Ngakho-ke, uma kufanele sidle kakhulu, sizodla nama-calories amaningi.
Izingane, intsha, abesifazane abancelisayo, kanye nabantu asebekhulile basengozini yokungatholi ama-amino acid anele. Imiphumela yalolu cwaningo, kanye nedatha yangaphambilini, ikhombisa ukubaluleka kokufaka amaprotheni ezilwane ekudleni ukuze kuhlinzekwe ngamanani anele ama-amino acid abalulekile angagayeka kula maqembu abantu.
Lokhu kubaluleke kakhulu emazweni asathuthuka lapho kungase kube nokufinyelela okulinganiselwe kumaprotheni ezilwane , ikakhulukazi ezinganeni. Kwamanye amazwe, iningi lezingane alinawo ama-amino acid abalulekile. Lokhu kubi kakhulu ngoba uma izingane zingatholi ama-amino acid anele, ukukhula kobuchopho bazo kungaphazamiseka.