Ngokumangazayo, ubisi olujwayelekile kakhulu lungakhuthaza ukunciphisa umzimba! Ososayensi bathole ukuthi abesifazane abasebenzisa izingilazi ezimbili zobisi (okusho izibuko ezingama-250 amabiya, akunakuphela abaxwayiso), isisindo sisulwa ngokushesha.
Imfihlo yobisi ukuthi ikhulisa ukukhuthazela ngokomzimba futhi yenza kube nokwenzeka ukuhola impilo esebenzayo: hamba ngezinyawo futhi uhlanganyele kakhulu ejimini.
Ngomphumela wayo, ubisi luphoqelekile kwi-calcium, amaprotheni kanye novithamini D, okungokwenele okuqukethwe ekwakhiweni kwalo. Zonke zihlanganisa lezi zinto ezilandelwayo ziqinisa amathambo nemisipha, futhi zinomthelela ekuhlukaniseni amafutha ngokushesha.
Ukuthola impumelelo ngobisi, kuyadingeka ukumane ukhethe kahle amafutha alo. Akukho ukuthenga okuncishisiwe akufanele kube, njengasekungabikho kwamafutha, izinto eziwusizo azithathi hlangothi kahle. I-5-6% ubisi futhi akusona isinqumo esihle kunazo zonke. Kukhuluphele ngokweqile futhi ngokudla okujwayelekile ekudleni kungaba nomthelela enkundleni yamafutha. Inketho ephelele kuzoba ubisi lwe-2,5%.
Ungakhohlwa ukuthi ubisi yize uketshezi lubhekwa njengokudla. Ngakho-ke, izingilazi ezimbili zobisi akufanele ziqoshwe ngezinga lansuku zonke ukusetshenziswa kwamanzi.