<prompt> Increased demand of following occurs In pregnancy except :Folic acidIronVit B 12Zinc  <response>: Ans. is c i.e. Vitamin B12 Demand of most of the nutrients macro and micro increase during pregnancy but there are a few micronutrients whose demands are not increased or just marginally increased I Vitamin A Vitamin C Vitamin B12deg Thiamine Riboflavin Nicotinic acid Pyridoxine 