In a February issue of the very prestigious journal Proceedings of the National Academy of Science, USA, Neha Sehgal and other Scientists from India have reported that Ashwagandha (
Withania somnifera "Indian Ginseng") reverses Alzheimer's disease pathology by enhancing low-density lipoprotein receptor-related protein in liver: an entirely new mode of action. (Withania somnifera reverses Alzheimer's disease pathology by enhancing low-density lipoprotein receptor-related protein in liver Neha Sehgal et al, Proc. Natl. Acad. Sci. USA February 28, 2012 vol. 109 no. 9 3510-3515).
