Astragalus membranaceus

Astragalus membranaceus [Image]. [2014]. Retrieved from: http://gailfaithedwards.com/2012/05/30/495/

Common name: 
Astagalus
(Braun & Cohen, 2010, p.213)

Latin binomial:
Astragalus membranaceus 
(Braun & Cohen, 2010, p.213)

Family: 
Fabaceae
(Braun & Cohen, 2010, p.213)

Parts used:
Root 
(Braun & Cohen, 2010, p.213)

Active constituents:

• Beta- sitosterol
• Glycosides
• Polusaccharides
• Saponnins
• Flavenoids
• Plant acids
• Choline
• Betain
• Amino acids
• Various micro elements

(Braun & Cohen, 2010, p.213)

 

Actions:

• Immune modulating
• Antioxidant
• Digestive affects
• Adaptogenic 

(Braun & Cohen, 2010, p.214)  

Indications:

• Viral infections
• Viral myocarditis
• Congestive heart faliure
• Cancer
• Kidney disease
• Lowering cholesterol 
• Asthma
• Memory deficits 

(Braun & Cohen, 2010, p.213)

Contraindications: 

• According to the principles of TCM, astragalus shouldn't be used during the acute stages of an infection
• Saftey in pregnancy is unknown

(Braun & Cohen, 2010, p.213)

Dosage:

• Dried root: 2-30 g/day
• Liquid extract: (1:2) or solid dose equivalent 4.5- 8.5 ml per day
• Decoction: 8-12 g divided into two does daily on an empty stomach

(Braun & Cohen, 2010, p.213)

References:

Braun, L. Cohen, M. (2010) Herbs and natural supplements; an evidence-based guide. Elsevier: NSW.