Hi, I had gone through your question and understand your concerns. I can understand that your brother is suffering from tuberculosis. Let me help you out regarding the dietary guidelines . You see, tuberculosis is a disease caused due to infection by a bacteria called Mycobacterium tuberculosis. It can be aggravated by immune deficiency states , malnutrition states etcetra. So, to overcome any serious infection , one must have proper food, nutrition. This will improve the immune status and help in recovery. There are no dietary restrictions . He can be given high protein diet with egg, chicken, whatever he likes. With proper nutrition your brother can be cured . Kindly ask him to continue with the anti-tubercular medications as advised by the doctor. Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. I will be happy to answer your questions. Wishing your brother s good health.