Tuna, Mercury, Coriander & Spirulina
Little side note, that tuna has the highest levels of Mercury of all fish, so be cautious eating loads of it.
Coriander is a natural chelating agent (meaning it binds to heavy metals and takes them out your body). So if you’re eating lots of tuna… have lots of coriander too (cooked or raw). Coriander has loads of other benefits too.. it’s anti-inflammatory, antiseptic, anti-fungal, antimicrobial… again, the list goes on.
Spirulina is also a natural chelating agent, and a good source of Omega 3 itself, BUT if you have any sort of auto immune conditions then do not eat/take spirulina because it sets the immune system going which could cause a flare up.