The most appropriate time for introducing complementary foods in children is:

Correct option is C

Ans. (c) After 6 months
Sol. Complementary foods should be introduced after 6 months of exclusive breastfeeding. At this stage, breast milk alone is no longer sufficient to meet the infant's growing nutritional needs.
Explanation of each option:
· (a) After 2 months – Too early; infants’ digestive systems are not ready, and breast milk provides complete nutrition until 6 months.
· (b) After 4 months – Still early; WHO recommends exclusive breastfeeding until 6 months.
· (c) After 6 months – Correct. This is the ideal time to begin adding solid/semi-solid foods while continuing breastfeeding.
· (d) After 8 months – Late introduction may lead to nutrient deficiencies and growth delays.