Biomed Environ Sci
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Food production in the countries of South and South-East Asia has shown a general upward trend during the last decade. Despite the considerable increase in population in many of these countries, food production per capita in 1988-90 was significantly higher as compared to 1979-81 figures, the increase being specially marked in such countries as Vietnam, Cambodia, Indonesia, and Malaysia. Available daily calorie supply was adequate to meet the requirement. ⋯ Countries of the Region are in varying stages of developmental transition. Among the burgeoning middle classes in some of these countries there are evidences of escalation of degenerative diseases such as diabetes and coronary heart disease. With increasing life expectancy, geriatric nutritional problems will demand increasing attention.
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Voodoo is a folk religion that emerged from the interaction of West African ethnotheologies with European Christian rituals. Haitian Voodoo priests control two major practices which might be of interest to toxicologists: healing and poisoning. Intoxications arising from therapeutic activities pertaining to this cult are of the same kind as those encountered in the practice of Modern Medicine. ⋯ Although tetrodotoxin was singled out as the probable active ingredient, chromatographic analyses of such poisons as well as the presence of yet unidentified neurotoxicants in Caribbean fish and amphibians familiar to Voodoo practitioners suggest otherwise. To gain more insight into this problem, it is proposed that chemical analyses and toxicological studies be carried out on each ingredient individually, then on combinations of ingredients contained in these Voodoo potions. Such a strategy could help discriminate between active and inactive components and focus on the real toxic elements.