Uko abantu benshi bakomeza gushaka ibindi bikomoka ku nyama z’amatungo, ubushakashatsi bushya bwavumbuye isoko itangaje ya poroteyine idahumanya ibidukikije - algae.

Ubushakashatsi bwakozwe na Kaminuza ya Exeter, bwasohotse mu kinyamakuru Journal of Nutrition, ni ubwa mbere bwerekana ko kurya algae ebyiri zifite agaciro kanini cyane mu bucuruzi bishobora gufasha mu kuvugurura imitsi mu bakiri bato n'abakuze bafite ubuzima bwiza. Ubushakashatsi bwabo bwerekana ko algae ishobora kuba poroteyine ikomoka ku nyamaswa ishimishije kandi irambye mu kubungabunga no kongera ingano y'imitsi.

Ino Van Der Heijden, umushakashatsi wo muri Kaminuza ya Exeter, yagize ati: “Ubushakashatsi bwacu bwerekana ko algae ishobora kuba igice cy’ibiribwa bizima kandi birambye mu gihe kizaza.” Bitewe n’impamvu z’imyitwarire n’ibidukikije, abantu benshi barimo kugerageza kurya inyama nke, kandi hari ukwiyongera kw’abashishikajwe n’ibintu bitari inyamaswa na poroteyine zikorwa mu buryo burambye. Twizera ko ari ngombwa gutangira gukora ubushakashatsi kuri ubu buryo, kandi twasanze algae ari isoko nshya yizewe ya poroteyine.

Ibiribwa bikungahaye kuri poroteyine na aside amine z'ingenzi bifite ubushobozi bwo gushishikariza imikorere ya poroteyine mu mitsi, ishobora gupimwa muri laboratwari ipima uburyo aside amine zanditseho amazina zifatana na poroteyine mu mitsi hanyuma ikayihinduramo igipimo cyo guhinduka.

Poroteyine zikomoka ku nyamaswa zishobora gushishikariza cyane imikorere ya poroteyine z'imitsi mu gihe cyo kuruhuka no gukora imyitozo ngororamubiri. Ariko, bitewe n'impungenge zikomeje kwiyongera mu by'umuco no mu bidukikije zijyanye no gukora poroteyine zishingiye ku nyamaswa, ubu byagaragaye ko ubundi buryo bushimishije bwo kubungabunga ibidukikije ari algae, ishobora gusimbura poroteyine ikomoka ku nyamaswa. Spirulina na Chlorella bihingwa mu gihe bigenzurwa ni bimwe mu byo algae bifite agaciro gakomeye ku bucuruzi, birimo intungamubiri nyinshi na poroteyine nyinshi.

Ariko, ubushobozi bwa spirulina na microalgae bwo gukurura poroteyine ya myofibrillar y'umuntu ntiburasobanuka neza. Kugira ngo basobanukirwe neza iki kibazo, abashakashatsi bo muri Kaminuza ya Exeter basuzumye ingaruka zo kurya poroteyine za spirulina na microalgae ku bwinshi bwa aside amine mu maraso no ku kuruhuka no nyuma yo gukora imyitozo ngororamubiri, maze babigereranya na poroteyine zisanzwe zikomoka ku nyamaswa (poroteyine zikomoka ku bihumyo).

Urubyiruko 36 rufite ubuzima bwiza rwitabiriye igerageza ryakozwe ku buryo butunguranye. Nyuma y'imyitozo ngororamubiri, abitabiriye banyoye ikinyobwa kirimo 25g bya poroteyine ikomoka ku bihumyo, poroteyine ya spirulina cyangwa microalgae. Gukusanya ingero z'amaraso n'imitsi y'amagufwa mbere y'uko bitangira, amasaha 4 nyuma yo kurya, na nyuma yo gukora imyitozo ngororamubiri. Kugira ngo hasuzumwe ingano ya aside amine mu maraso n'umuvuduko wa poroteyine ya myofibrillar mu kuruhuka no nyuma yo gukora imyitozo ngororamubiri. Kurya poroteyine byongera ingano ya aside amine mu maraso, ariko ugereranije no kurya poroteyine na microalgae by'ibihumyo, kurya spirulina bifite umuvuduko wo kwiyongera vuba kandi birushaho kwiyongera. Kurya poroteyine byongereye umuvuduko wa poroteyine za myofibrillar mu mitsi yo kuruhuka no gukora imyitozo ngororamubiri, nta tandukaniro riri hagati y'ayo matsinda yombi, ariko umuvuduko wa poroteyine wo gukora imyitozo ngororamubiri wari hejuru ugereranije n'uw'imitsi yo kuruhuka.

Ubu bushakashatsi butanga igihamya cya mbere cyerekana ko kurya spirulina cyangwa microalgae bishobora gushishikariza cyane imikorere ya poroteyine za myofibrillar mu mitsi iruhuka kandi ikora imyitozo ngororamubiri, nk'uko bimeze ku bintu bikomoka ku nyamaswa (poroteyine zikomoka ku bihumyo)