This depends purely on how much you intake. Caffeine is eliminated through first-order kinetics, and has a half life of ~5 hours (with some individual variability). Based on this, it would seem logical that taking one massive hit of caffeine is a good thing, since it lingers for a long time in your system.
ANTANANARIVO â The results of a new Cost of Hunger in Africa (COHA) study indicate that Madagascarâs economy loses 3.384 billion Ariary (US$1.5 billion) per year â the equivalent of 14.5% of the countryâs Gross Domestic Product (GDP) â to the effects of malnutrition.
What the World Food Programme is doing in Madagascar. WFP works to prevent acute malnutrition, reduce stunting (low height for age) and extend nutritional support to people suffering from tuberculosis. Ahead of the cyclone season, WFP pre-positions food in remote and disaster-prone areas.