Walk regularly for 30min to enhance BMR.,don't take unrecommended food supplements,that may effect ur health badly, don't take outside pestry, deep fried items from out side I will give you diet plan as per your present hourly diet plan & suppliments to enhance your appetite. FOR CUSTOMISED DIET PLAN & EXERCISE PLAN, & chat me directly via Practo  , I am here to serve people in nominal token of money, that any one can afford, Conversation is not possible here.. contact me with your height, hourwise food habit & exercise pattern .. I will surely help you like my other patients.. Thanks Dt.Souvik

Send your details as height weight blood gp any medical condition etc and CHAT DIRECTLY fr assured results and better guidance about diet and nutrition. Drink more water . Until n unless I check what you eat and how much nutrition you getting we can’t suggest anything . Eat well live Nutrigenious

Right now what is your weight. How much weight you need to gain it's depend on your height and weight. But if you underweight star some physical exercise alternative days and take complex carbs diet and if you are non vegetarian so take 4-5 eggs daily basis in breakfast or after exercise. Take daily basis milk and milk products.

Other reason like, hormonal imbalance,hereditary, etc. Start ur day with exercise and walk early morning and evening which increase ur metabolism. Don't skip ur breakfast which increase ur appetite. Take high calorie and rich protein In ur diet. Add good fat and nuts in ur diet.

You need to take high protein diet. Ask me directly for customized diet plan for you.

Contact me through practo direct consultation for further information surely help you.

Plz contact directly to find out cause .. - so i will able to plan diet accordingly

Please connect directly at https://www.practo.com/share/app/doctor/523119 fo a healthy weight gain