sir my 7years old is very thin what can I do to increase his weight

A. dear Mum, to increase the weight of your 7 years old, give a homemade balanced diet having variety of food groups. you should avoid giving any sort of processed and packaged foods. grains and millets 4 servings pulses legumes/egg non veg: 1-2 servings seasonal vegetables including green leafy vegetables: 1.5 serving fruits - 1 serving milk and milk products 500ml sugar 4 tsp oil 5 tsp