Introduction to Cyperus Rotundus Extract
Cyperus rotundus extract is mainly derived from the dried rhizomes of Cyperus rotundus L., a plant of the Cyperaceae family. Cyperus rotundus is a common perennial herb widely distributed in Asia, Europe, Africa and other regions. Its rhizomes are spindle-shaped, some are slightly curved, and the surface is brown or dark brown with longitudinal wrinkles. Through modern extraction processes, such as ethanol extraction and water extraction, the effective ingredients are obtained from Cyperus rotundus to make extracts.
Cyperus rotundus extract contains a variety of chemical components. These mainly include volatile oils, such as α-Cyperone and β-Cyperone, which give Cyperus rotundus its unique aroma. In addition, it also contains flavonoids, such as apigenin, luteolin, etc., and triterpenoids, such as oleanolic acid. These chemical components are the material basis for the efficacy of Cyperus rotundus extract.
Effects of Cyperus Extract
Regulating Qi and Relieving Depression
In TCM theory, Cyperus rotundus is regarded as an important medicinal material for regulating Qi. It can regulate the body's Qi and relieve emotional problems caused by liver depression and Qi stagnation. For example, when people experience depression, chest tightness, and flank pain due to work pressure, life frustrations, and other factors, Cyperus rotundus extract can regulate the liver's drainage function to make the Qi flow smoothly, thereby alleviating these discomforts. Its mechanism of action may be related to regulating neurotransmitters, such as regulating the levels of neurotransmitters such as serotonin (5-hydroxytryptamine) and improving emotional state.
Regulating menstruation and relieving pain
It has a certain therapeutic effect on women's menstrual disorders, dysmenorrhea, and other problems. Cyperus rotundus extract can regulate the female endocrine system, especially the hypothalamus-pituitary-ovarian axis. In the case of irregular menstrual cycles, it can promote the normal growth and shedding of the endometrium and restore the menstrual cycle to normal. For dysmenorrhea, its active ingredients can inhibit the excessive contraction of uterine smooth muscle and reduce the synthesis and release of pain-causing substances such as prostaglandins, thereby achieving an analgesic effect.
Antibacterial and anti-inflammatory
Cyperus rotundus extract has certain antibacterial activity. It has inhibitory effects on a variety of bacteria, such as Staphylococcus aureus and Escherichia coli. In terms of inflammatory response, it can inhibit the release of inflammatory factors, such as interleukin-1 (IL-1) and tumor necrosis factor-α (TNF-α). For example, in models of skin inflammation or respiratory inflammation, Cyperus rotundus extract can reduce symptoms such as redness, swelling, heat and pain at the site of inflammation and promote the disappearance of inflammation.
Application of Cyperus rotundus Root Extract
Medical field
Chinese herbal compound: Cyperus rotundus extract is an important component of many Chinese herbal compound. For example, in classic prescriptions such as Xiaoyaosan, Cyperus rotundus is combined with herbs such as Bupleurum and White Peony Root to treat various symptoms caused by liver depression and spleen deficiency, such as chest and flank pain, dizziness, and loss of appetite. In clinical applications, these compounds can be made into pills, decoctions and other dosage forms for patients to take.
Modern drug development: Its pharmacological effects also provide ideas for modern drug development. Researchers are studying the separation of single active ingredients from Cyperus rotundus extracts to develop new antidepressants or drugs for the treatment of gynecological diseases. For example, the structural modification and activity study of α-cyperone in Cyperus rotundus extracts are carried out to explore its potential in the treatment of mood disorders.
Cosmetics industry
Skin care products: Because Cyperus rotundus extracts have antibacterial and anti-inflammatory effects, they are added to skin care products for the treatment of skin inflammation problems such as acne and blackheads. At the same time, its antioxidant properties can help resist skin aging and reduce the damage of free radicals to skin cells. For example, some acne creams or anti-wrinkle essences will add Cyperus rotundus extracts to enhance the efficacy of the product.
Food industry
Seasoning: The unique fragrance of Cyperus rotundus extracts makes it a natural seasoning. In the production process of some traditional foods, adding a small amount of Cyperus rotundus extracts can add a special flavor. However, in food applications, its dosage needs to be strictly controlled to ensure compliance with food safety standards.
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