《药性赋》记:“诸药赋性,此类最寒……闻之菊花能明目而清头风……”由此可知,菊花乃寒凉之品,具体为何?菊花一药,乃出自《神农本草经》,载曰:“味苦平。主诸风,头眩,肿痛,目欲脱,泪出;皮肤死肌,恶风湿痹。久服利血气,轻身耐老,延年。”后世医家之本草书目对其论述详尽,多言其性味甘苦,微寒。如李东垣在《珍珠囊补遗药性赋》中记:“甘菊花味 ”Pharmaceutical Fu“ in mind: ”All kinds of drugs, such as the coldest ... smell of chrysanthemum can eyesight and head wind ... ... “ From this we can see that chrysanthemum is cold goods, specifically why? Chrysanthemum a drug, is From ”Shen Nong’s Materia Medica“, containing: ”bitter bitter flat. The main Zhu Feng, head dizzy, swelling, pain, desperation, tears; skin dead muscle, evil wind phlegm. Jiufu Li blood, light and old , Lunar New Year.“ The book of the later generations of herbalists on its detailed description of the book, many words of its bitter taste, slightly cold. For example, Li Dongyi wrote in the book ”Beauty of Pearl Capsule Supplements:"