What are the acute neurophysiological effects of Astragaloside IV (AS-IV) on EEG?

Label:chem

Topic
EEG was used to assess brain oscillations after a single 150 mg AS-IV dose in healthy adults.
Answer
AS-IV significantly increased relative alpha power (p=0.002), decreased relative gamma power (p=0.003), and altered band ratios (alpha/beta and theta/beta increased, delta/alpha decreased). Absolute power decreased in delta, theta, beta, and gamma but remained stable in alpha.
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