Problems in formulating simple recommended allowances of amino acids for animals and man

Problems in the assessment of nutrient requirements 73 Malaria and other parasitic infestations Malabsorptive disorders common Diarrhoea1 disorders constantly present Chronic infectious disease endemic (e.g.tuberculosis) Climatic changes (e.g.monsoon failing) Crop failure Dehydration Sweating of vitamins Epidemics Religious customs Conditions in prisons Lack of price control Distribution of foodstuffs breaking down Black markets Aid restrictions by Governments Social disruption Floods and earthquakes War ConclusionsI n summary, it is suggested that problems of primary vitamin deficiency in this country are found to a limited extent for three vitamins.Matters are entirely different in large areas of the globe and study in depth of all the, factors would require an international conference or publication of a very large volume.