Njengoba abantu abaningi befuna izindlela ezihlukile zemikhiqizo yenyama yezilwane, ucwaningo olusha seluthole umthombo oyisimanga wamaprotheni ahambisana nemvelo - ulwelwe.

Ucwaningo olwenziwa yiNyuvesi yase-Exeter, olwanyatheliswa kuyi-Journal of Nutrition, olokuqala lwalo hlobo ukukhombisa ukuthi ukudla ama-algae acebile amaprotheni amabili abaluleke kakhulu kwezentengiso kungasiza ekulungiseni imisipha kubantu abadala abancane nabanempilo. Ukuthola kwabo ucwaningo kusikisela ukuthi ulwelwe lungaba isilwane esithokozisayo nesiqhubekayo esithatha indawo yamaprotheni ukuze silondoloze futhi sithuthukise imisipha yemisipha.

U-Ino Van Der Heijden, umcwaningi eNyuvesi yase-Exeter, uthe, "Ucwaningo lwethu luveza ukuthi ulwelwe lungaba yingxenye yokudla okuphephile nokuqhubekayo esikhathini esizayo." Ngenxa yezizathu zokuziphatha nezemvelo, bayanda abantu abazama ukudla inyama encane, futhi kunesithakazelo esikhulayo emithonjeni engeyona eyezilwane kanye namaprotheni akhiqizwa ngokuqhubekayo. Sikholelwa ukuthi kuyadingeka ukuqala ukucwaninga lezi zindlela ezihlukile, futhi sihlonze ulwelwe njengomthombo omusha othembisayo wamaprotheni.

Ukudla okunothe ngamaprotheni nama-amino acid abalulekile kunamandla okuvuselela ukwakheka kwamaprotheni emisipha, okungalinganiswa elabhorethri ngokulinganisa ukubophezela kwama-amino acid anelebula kumaprotheni ezicubu zemisipha futhi awaguqule abe amazinga okuguqulwa.

Amaprotheni atholakala ezilwaneni angashukumisa kakhulu ukuhlanganiswa kwamaprotheni emisipha ngesikhathi sokuphumula nokuzivocavoca. Kodwa-ke, ngenxa yokukhathazeka okukhulayo kokuziphatha kanye nemvelo okuhlobene nokukhiqizwa kwamaprotheni asekelwe ezilwaneni, manje sekutholakele ukuthi enye indlela ethokozisayo ehambisana nemvelo ulwelwe, olungangena esikhundleni samaprotheni avela emithonjeni yezilwane. I-Spirulina ne-Chlorella ezikhuliswe ngaphansi kwezimo ezilawulwayo ziwulwelwe olubaluleke kakhulu kwezentengiso, oluqukethe imithamo ephezulu yama-micronutrients kanye namaprotheni amaningi.

Kodwa-ke, ikhono le-spirulina ne-microalgae lokuvuselela i-myofibrillar protein synthesis yabantu alikacaci. Ukuze uqonde lo mkhakha ongaziwa, abacwaningi eNyuvesi yase-Exeter bahlole imiphumela yokusebenzisa amaprotheni e-spirulina kanye ne-microalgae ekugxilweni kwe-amino acid yegazi kanye namazinga okuhlanganiswa kwe-muscle fiber fiber synthesis rates, futhi bawaqhathanise namaprotheni okudla angewona ezilwane. (amaprotheni fungal atholakala fungal).

Intsha enempilo engama-36 ibambe iqhaza ocwaningweni olungenangqondo oluphindwe kabili. Ngemuva kweqembu lokuzivocavoca, abahlanganyeli baphuze isiphuzo esine-25g yephrotheni etholakala kusikhunta, i-spirulina noma iphrotheni ye-microalgae. Qoqa amasampula egazi nemisipha yamathambo ekuqaleni, amahora angu-4 ngemva kokudla, nangemuva kokuzivocavoca. Ukuhlola ukuhlushwa kwe-amino acid yegazi kanye ne-myofibrillar protein synthesis rate yokuphumula kanye nezicubu zokuzivocavoca. Ukuthathwa kwamaprotheni kukhulisa ukugcwala kwama-amino acid egazini, kepha uma kuqhathaniswa nokudla amaprotheni esikhunta kanye ne-microalgae, i-spirulina edlayo inezinga lokukhula elisheshayo kanye nokuphendula okuphezulu okuphezulu. Ukungena kwamaprotheni kwandisa izinga lokuhlanganiswa kwamaprotheni e-myofibrillar ekuphumuleni nasekusebenziseni izicubu, ngaphandle komehluko phakathi kwamaqembu amabili, kodwa izinga lokuhlanganiswa kwemisipha yokuzivocavoca laliphakeme kunemisipha yokuphumula.

Lolu cwaningo lunikeza ubufakazi bokuqala bokuthi ukungeniswa kwe-spirulina noma i-microalgae kungashukumisa kakhulu ukuhlanganiswa kwamaprotheni e-myofibrillar ekuphumuleni nasekuzilolongeni izicubu zemisipha, uma kuqhathaniswa nezinga eliphezulu lokuphuma kwezilwane (amaprotheni fungal)