Anti-Aging Implications of Astragalus Membranaceus (Huangqi): A Well-Known Chinese Tonic

• Published in: Aging and disease Vol. 8; no. 6; pp. 868 - 886
• Main Authors: Liu, Ping, Zhao, Haiping, Luo, Yumin
• Format: Journal Article
• Language: English
• Published: United States JKL International 01.12.2017; JKL International LLC
• Subjects: Antioxidants (Nutrients); Asian medicine; Cancer; Cancer research; Clinical trials; Diuretics; Flavonoids; Health aspects; Herbal medicine; Immune system; Isoflavones; Life expectancy; Marketing; Medical research; Medicinal plants; Nervous system diseases; Pharmacological research; Polysaccharides; Review; Saponins; Telomerase; Traditional Chinese medicine; immnoregulation; cancer; neurodegenerative disease; aging; Astragalus membranaceus
• ISSN: 2152-5250; 2152-5250
• DOI: 10.14336/AD.2017.0816

Owing to a dramatic increase in average life expectancy and the Family Planning program of the 1970s - 1990s, China is rapidly becoming an aging society. Therefore, the investigation of healthspan-extending drugs becomes more urgent. (Huangqi) is a major medicinal herb that has been commonly used in many herbal formulations in the practice of traditional Chinese medicine (TCM) to treat a wide variety of diseases and body disorders, or marketed as life-prolonging extracts for human use in China, for more than 2000 years. The major components of are polysaccharides, flavonoids, and saponins. Pharmacological research indicates that the extract component of can increase telomerase activity, and has antioxidant, anti-inflammatory, immunoregulatory, anticancer, hypolipidemic, antihyperglycemic, hepatoprotective, expectorant, and diuretic effects. A proprietary extract of the dried root of , called TA-65, was associated with a significant age-reversal effect in the immune system. Our review focuses on the function and the underlying mechanisms of in lifespan extension, anti-vascular aging, anti-brain aging, and anti-cancer effects, based on experimental and clinical studies.