Scientists have long proved that longevity, health and absence of disease in humans may be due to the correct internal balance of alkali and acid in the body.
Sekuyisikhathi eside ososayensi kungase kutholakale ukuthi abantu babephila isikhathi eside, impilo kanye ukungabi khona kwezifo kubantu kungenzeka kubangelwa elungile yangaphakathi ibhalansi alikhali futhi acid emzimbeni.