What is rhubarb root extract?

• Rhubarb root extract does not dissolve in water, can dissolve in ethanol, is slightly soluble in ether, chloroform, and is soluble in alkaline aqueous solution, sodium carbonate solution or ammonia solution in a significant red cherry. Rhubarb root extract has strong antibacterial effects and has an effective inhibitory concentration of 1.5~2.5ug/ml. Ehrlich ascites cancer cells with strong inhibition of respiration, a certain degree of selectivity of rhubarb root extract. Rhubarb root extract can be used for cholagogic, spasmolytic, and lowering blood pressure.

 
Where are the uses of rhubarb root extract?

• Improve digestion and increase appetite.
• Anti-oxidation, delay aging, prevent osteoporosis, acne (whelk) and dementia in the elderly.
• Anti-tumor activity and antibacterial activity, also have immunosuppression, cathartic and anti-inflammatory effects.
• Lower cholesterol and the blood viscosity, reduce the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
• Prevent cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary cancer, due to its estrogen role.
• Help heal ulcers, alleviate disorders of the spleen and colon, relieve constipation and help heal hemorrhoids and bleeding in the upper digestive tract.

 
Applications of rhubarb root extract:

• Cosmetics, perfumery, skin care products.
• Food additive.
• Dietary supplement.
• Medicine.

 
Specifications:

• Botanical name:  Rheum Palmatum L.
• Part used: root.
• Specification: 10% anthaquivone, 4:1, 10:1.
• CAS number: 518-82-1.
• Molecular formula: C15H10O5.
• Molecular weight: 270.23.
• Appearance: yellow fine powder.
• Test method: HPLC.
• Extract method: grain alcohol.