My partner and I will be truly grateful for your insights to the following:
(1) The mechanism behind Bacopa's hyperaccumulation of heavy metals
(2) Identification of the chemical compounds in the plant that may possess high affinity towards heavy metals
(3) Possibility that such compounds may be extracted and used in chelation therapies
Please do refer me to pertinent studies, both completed and ongoing (especially those containing detailed methodologies that aim to (1) extract and isolate natural chelating agents and/or (2) measure the efficacy of chelating agents).
Sincere thanks!