The term “fire” is commonly used in folklore to refer to symptoms such as swollen gums, epistaxis (nosebleed), itchy skin, etc. Ugly tangerine, i.e., uglified orange, does not cause this kind of performance when consumed. Ugly orange is a fruit, its pulp is rich in vitamin C, as well as the human body needs a variety of trace elements. 100 grams of ugly orange contains 37 calories, carbohydrates 9.02 grams, 0.82 grams of protein, vitamin C 35 mg. Ugly orange is not similar to the nature of the drug hot and cold, the consumption of ugly orange will not stimulate the body to produce toothache and gum swelling, mouth sores and bad breath, fecal impassable, skin rashes and other symptoms, and ugly orange can not treat and prevent diseases. Consumption of ugly orange does not produce the above symptoms, but note that ugly orange should not be consumed in excess, so as not to increase the burden on the gastrointestinal tract, resulting in abdominal distension and other discomforts. If you are not feeling well, you should consult a doctor in time, and should not believe in food remedies and delay treatment.