Ke eona feela ho entoa e ka thibela ka katleho masapole. Ho batho bao e seng ba 'mele, ho qoba ho kopana le batho ba kulang ho bohlokoa. Hape hoa khoneha ho matlafatsa sesole sa hau sa 'mele. Ho ea ka lipatlisiso tsa rona, ha ho phekolo ea tlhaho e kileng ea pakoa hore e phekola maselese.

Vithamine A ke vithamine ea bohlokoa, e fanoang ke lijo 'me haholo-holo lihlahisoa tsa tlhaho ea liphoofolo (sebete, offal, lebese lohle, botoro, joalo-joalo). Liphuputso tse ’maloa linaheng tse tsoelang pele li bontšitse hore tlatsetso ea vithamine A e ka fokotsa sekhahla sa ho shoa ho bana ba likhoeli tse 6 ho isa ho tse 59, haholo-holo ka ho fokotsa kotsi ea letšollo.⁷. Mokhatlo oa Lefatše oa Bophelo (WHO) o khothalletsa “ho fuoa ngoana leha e le ofe ea fumanoeng a e-na le ’maselese litekanyetso tse peli tsa vithamine A e tlatsetsang lihora tse 24 tse arohaneng” ho fokotsa kotsi ea ho senyeha ha mahlo le Bofofu. Tšebeliso ea vithamine A e ka boela ea fokotsa lefu ka 50% (sekhahla se tlaase sa pneumonia, bronchitis le letšollo). Ka 2005, tlhabollo ea lithuto tse 8, tse amang bana ba 429 ba ka tlase ho lilemo tse 15, li netefalitse hore tšebeliso ea litekanyetso tse peli tse phahameng tsa vithamine A e fokotsa ho shoa ha bana ba ka tlase ho lilemo tse peli ba tšoeroeng ke maselese.⁸.