The seeds of peony can be squeezed for oil, which can be used to make soap and be mixed with paint for coating. The roots and leaves are rich in tannins, which can be used to extract glue, and can also be used as soil pesticides to kill soybean aphids and prevent wheat straw rust.
Peony is not only a famous flower, but its roots are also used for medicinal purposes. According to analysis, peony root contains paeoniflorin and benzoic acid, and its uses vary depending on the species. White peony root in traditional Chinese medicine mainly refers to the root of peony root, which is an antispasmodic, analgesic and emmenagogue. It is effective for women's abdominal pain, stomach cramps, dizziness, gout, diuresis and other symptoms.
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Peony is called the flower of the female family, not because of its beautiful flowers, but because of its good roots . The root of peony root is still called "paeony" and is a famous Chinese medicinal material. As early as more than a thousand years ago, the name of peony was recorded in the medical book "Ben Jing".
Tao Hongjing, an outstanding medical scientist in the Southern and Northern Dynasties, began to divide it into two types: white peony root and red peony root. The difference between them is: red peony root is a wild product, and the original medicine is used raw, and its function is better than cooling blood and removing blood stasis; white peony root is a cultivated product, which is obtained by scraping, boiling, slicing, and drying, and its function is better than nourishing blood. Nourish yin. Among them, the peony produced in Zhejiang is of the best quality and is called "Hangzhou white peony".
Baidu Encyclopedia-Peony Flower