Moderate consumption of onion fried celery generally does not have any harm, excessive consumption can lead to indigestion and so on. Onions and celery are relatively common food, daily food matching, you can match onions and celery together, clinical did not find that these two foods eaten together will cause discomfort to the body, so it will not cause harm to the body. Modern nutritional science believes that every 100 grams of onion contains 167 kilojoules of energy, 1.1 grams of protein, 0.1 grams of fat, 9.3 grams of carbohydrates, 4.2 grams of sugar, 1.7 grams of dietary fiber, as well as a variety of vitamins and minerals. Every 100 grams of celery contains 44 kilojoules of energy, 1.3 grams of dietary fiber, 0.4 grams of protein, 0.2 grams of fat, also rich in a variety of vitamins and minerals, rich in nutritional value. Daily appropriate to eat some onions fried celery, can provide the body with a variety of nutrients, is conducive to the body to maintain the normal functioning of the two dietary fiber are relatively rich, conducive to intestinal health. But the need to control the intake of onion fried celery, moderation can be, it is not recommended to eat too much onion fried celery, so as not to aggravate the burden on the stomach and intestines, induced gastrointestinal discomfort.