<prompt> In what maintenance dose can vitamin D be recommended in breast fed full term infants?200 IU daily400 IU daily800 IU daily1600 IU daily  <response>: Ans. B. 400IUdayUsually breast feeding alone is recommended in the first 6 months of life in full term infants who are healthy and is a good source for various nutrients to the child in the first few months of life and helps them gain weight optimally. However, there is growing evidence that vitamin D deficiency is fairly rampant in India and neonates born to mothers who are vitamin D deficient also have vitamin D deficiency. These findings have prompted some clinicians to recommend vitamin D at a maintenance dose of 400IUday in breast fed infants, especially those below 2.5kg to obviate the risk of vitamin D deficiency in them 