橘紅味苦，性溫。歸脾、肺經，有理氣健脾，燥濕化痰的功效，對於脾胃氣滯表現為納呆、腹脹或痰濕咳嗽表現為胸膈瞞悶，咳白色漿液泡沫樣痰效果最好。《醫學啟源》記載，本品能“理胸中滯氣”《藥品化義》指出該藥：消谷氣，解酒毒，止嘔吐，開胸膈痞塞。
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