Paeonia lactiflora is the dried roof of Paeonia lactiflora Pall which belongs to the family of buttercup. It is a Chinese traditional medicine being used frequently, which could calm the liver and kill the pain, nourishing the blood and regulate emmenia, retaining yin with astringent and decrease perspiration.Paeoniflorin is a chemical compound. It is one of the major constituents of a herbal medicine derived from paeonia lactiflora. 

1. Paeoniflorin has a significant analgesic effect.
2. Peony extract can antagonize the fainting caused by convulsions. White peony decoction on certain pathogenic bacteria and fungi inhibit the role.
3. Paeoniflorin has a cooling effect on normal body temperature, and can inhibit platelet aggregation.
4. For the treatment of coronary heart disease; for senile diseases, enhance physical and immune function, anti-inflammatory cough, expectorant and asthma, especially in elderly patients with chronic respiratory diseases can be used as adjuvant drugs.

1.Applied in food field.
2.Applied in cosmetic field.
3.Applied in pharmaceutical field.