I am 55 years old weight 41kg, I am not eating any solid food for 10 years. I only drink 2 -coffees & 3 glass of health drink. Give me a diet plan.

Good Doctor. Wow. I hope you are kidding. Please, with all of the sincerity with which i can muster this, go see a good physician. You need to be examined and have several blood tests to get a state of your overall health. I would advise you with all of my experience to avoid anything given to you online until you get your examination and full medical evaluation in person!