Yep, it’s rice thats the killer.
Essentially, curry is a well boiled stock, with well cooked meats, in a sauce which has a number of herbs and spices to both mask any taint, and also may work as anti oxidants.
but you know, I’ve eaten a lot of food which sould be “safe” or tastes fine, but I never “enjoy” it, despite the theory its ok.
Owning a £800 mountain bike puts me economically to the point where if I had a curry I didn’t fancy because of “worry” about it’s health, then all the debate and positive posts on a forum wouldn’t allow me to “enjoy” it, so as I could afford to “bin” it, I would.