It is not too much to eat one big pomegranate at a time. Pomegranate is a kind of nutritious fruit, which is beneficial to health if eaten in moderation. Everyone has different ability to digest and absorb food, but eating a big pomegranate at a time will not cause a burden to the body, nor will it cause discomfort. Eat pomegranate in moderation every day, one a day. Excessive consumption of pomegranate will cause acidic substances to stimulate the gastrointestinal tract, causing abdominal pain, diarrhea and other discomfort.