1. Effects and ingredients of tangerine peel: tangerine peel is a Chinese herbal medicine that has the functions of warming the body and regulating qi, strengthening the spleen and appetizing, resolving phlegm and relieving cough. Its main ingredients include volatile oil, naringin, naringenol, etc. 2. Precautions for pregnant women when eating tangerine peel. Although tangerine peel has many benefits, pregnant women need to pay attention to the following points when eating it: 1. Pregnant women should follow the principle of \”eat less and eat more\”, and the amount of tangerine peel should not be too much each time. 2. Pregnant women should seek medical advice before eating tangerine peel.