Proctitis is possible to drink protein powder in moderation. Proctitis is an inflammation of the inner wall of the rectum, and common symptoms include blood in the stool, constipation, diarrhea, rectal bleeding, anorectal pain, abdominal pain, and so on, usually due to mood swings or anxiety, heredity, sexual behavioral malpractice, inflammatory bowel disease and other factors. Patients with proctitis can drink protein powder in moderation, which will not affect the condition and stimulate the mucous membrane of the gastrointestinal tract, and at the same time can supplement the body’s nutrition. Patients with proctitis should pay attention to warm and cool, fluffy, easy to digest food, avoid spicy stimulation, greasy food, do not eat spoiled food, reduce tobacco and alcohol intake, avoid overeating, pay attention to the combination of work and rest, avoid overwork. If you drink protein powder after the body discomfort symptoms, or proctitis symptoms worsen, it is recommended to go to the hospital in time.