Fire usually includes liver fire, heart fire and stomach fire. Tangerine is a common fruit with sweet, sour flavor and flat nature, which itself does not cause fire, nor does it have the effect of clearing heat and removing fire.
Tangerine belongs to the lung, stomach meridian, with moistening the lungs and generating fluids, regulating qi and stomach effects. It is used for coughing and coughing up phlegm with dryness of the lungs, or loss of appetite and eructation (hiccups) caused by loss of harmony of stomach qi. It does not usually lead to fire-heat syndrome and has no heat-clearing effect. It is not suitable for people with wind-cold cough and phlegm (pathological products formed by impaired water-liquid metabolism).
Each person can consume about 200~300 grams of orange per day, and should not consume too much, so as not to cause discomfort.