n South African Medical Journal - Less food for thought : from the editor




Food, together with fight, flight and fertility, are often quoted as being the 'big four' Fs of Darwinian human factors for survival. For most of history humans have struggled to obtain sufficient food for survival or for civilisations to flourish. Calories apart, the other ingredients of food are equally important for optimal health. South Africa owes its earliest Western settlements to the need for fresh food supplies to prevent sailors on the sailing ships rounding the Cape to trade with the East developing scurvy.


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