Submitted by examrobotsa on Thu, 01/01/1970 - 05:30 Excessive consumption of vitamin-A can lead to physiological disorder but intake of vitamin-C in large doses does not lead to any health hazards becausevitamin-A has antioxidant activity while vitamin-C is an oxidant vitamin-A is water-soluble and can lead to toxicity during metabolismvitamin-A is highly reactive substance while vitamin-C does not participate in metabolic reactionunlike vitamin-A, vitamin-C is water-soluble and extra doses of vitamin-C pass out in urine and faecesstats: 0,472,144,64,32,48,472