Pamene anthu ambiri akufufuza njira zina m'malo mwa nyama ya nyama, kafukufuku watsopano wapeza gwero lodabwitsa la mapuloteni osawononga chilengedwe - algae.

Kafukufuku wopangidwa ndi University of Exeter, wofalitsidwa mu Journal of Nutrition, ndi woyamba wa mtundu wake kusonyeza kuti kudya algae awiri omwe ali ndi mapuloteni ambiri ogulitsidwa kungathandize kusintha minofu mwa achinyamata komanso athanzi. Zotsatira zawo za kafukufuku zikusonyeza kuti algae ikhoza kukhala njira yosangalatsa komanso yokhazikika yolowa m'malo mwa mapuloteni ochokera ku nyama posunga ndi kukulitsa minofu.

Ino Van Der Heijden, wofufuza ku yunivesite ya Exeter, anati, “Kafukufuku wathu akusonyeza kuti algae ikhoza kukhala gawo la chakudya chotetezeka komanso chokhazikika mtsogolo.” Chifukwa cha zifukwa zamakhalidwe abwino komanso zachilengedwe, anthu ambiri akuyesera kudya nyama yochepa, ndipo pali chidwi chowonjezeka m'magwero osakhala a nyama komanso mapuloteni opangidwa mokhazikika. Tikukhulupirira kuti ndikofunikira kuyamba kufufuza njira zina izi, ndipo tazindikira algae ngati gwero latsopano lodalirika la mapuloteni.

Zakudya zokhala ndi mapuloteni ambiri ndi ma amino acid ofunikira zimatha kuyambitsa kapangidwe ka mapuloteni a minofu, zomwe zimatha kuyezedwa mu labotale poyesa kulumikizana kwa ma amino acid olembedwa ndi mapuloteni a minofu ndikusandutsa kuchuluka kwa kusintha kwa mapuloteni.

Mapuloteni ochokera ku nyama amatha kulimbikitsa kwambiri kupanga mapuloteni a minofu panthawi yopuma komanso kuchita masewera olimbitsa thupi. Komabe, chifukwa cha nkhawa zomwe zikuwonjezeka zokhudzana ndi makhalidwe abwino komanso zachilengedwe zokhudzana ndi kupanga mapuloteni ochokera ku nyama, zapezeka kuti njira ina yosangalatsa yosamalira chilengedwe ndi algae, yomwe ingalowe m'malo mwa mapuloteni ochokera ku nyama. Spirulina ndi Chlorella zomwe zimalimidwa motsatira malamulo ndi ziwiri mwa algae zamtengo wapatali kwambiri, zomwe zimakhala ndi michere yambiri komanso mapuloteni ambiri.

Komabe, kuthekera kwa spirulina ndi microalgae kuyambitsa kupanga mapuloteni a myofibrillar mwa anthu sikukudziwikabe. Kuti amvetse bwino gawo losadziwika ili, ofufuza ku University of Exeter adawunika momwe kudya mapuloteni a spirulina ndi microalgae kumakhudzira kuchuluka kwa amino acid m'magazi komanso kuchuluka kwa mapuloteni a minofu opumula komanso pambuyo pochita masewera olimbitsa thupi, ndipo adawayerekeza ndi mapuloteni apamwamba kwambiri osachokera ku nyama (mapuloteni a bowa ochokera ku bowa).

Achinyamata 36 athanzi adatenga nawo gawo mu mayeso osadziwika bwino. Pambuyo pa gulu la masewera olimbitsa thupi, ophunzirawo adamwa chakumwa chokhala ndi 25g ya mapuloteni ochokera ku bowa, spirulina kapena microalgae. Sonkhanitsani zitsanzo za magazi ndi minofu ya mafupa poyambira, maola 4 mutadya, komanso mutachita masewera olimbitsa thupi. Kuti muwone kuchuluka kwa amino acid m'magazi ndi kuchuluka kwa mapuloteni a myofibrillar omwe amapangidwa m'thupi popuma komanso pambuyo pa masewera olimbitsa thupi. Kudya mapuloteni kumawonjezera kuchuluka kwa amino acid m'magazi, koma poyerekeza ndi kudya mapuloteni a bowa ndi microalgae, kudya spirulina kumakhala ndi kuchuluka kwachangu kwambiri komanso kuyankha kwakukulu. Kudya mapuloteni kunawonjezera kuchuluka kwa mapuloteni a myofibrillar m'thupi lopuma komanso lochita masewera olimbitsa thupi, popanda kusiyana pakati pa magulu awiriwa, koma kuchuluka kwa minofu yochita masewera olimbitsa thupi kunali kokwera kuposa kwa minofu yopuma.

Kafukufukuyu akupereka umboni woyamba woti kudya spirulina kapena microalgae kungathandize kwambiri kupanga mapuloteni a myofibrillar m'maselo opumula ndi kuchita masewera olimbitsa thupi, mofanana ndi mapuloteni a bowa omwe si a nyama.