Maybe someone with more knowledge in this area can provide enlightment, but I always heard that eating plenty of fibre, such as wholemeal bread or greens like c

Maybe someone with more knowledge in this area can provide enlightment, but I always heard that eating plenty of fibre, such as wholemeal bread or greens like cabbages, broccoli, kale etc, could absorb toxins and carry them out of your body. In which case this could compensate to some extent if your tap water is contaminated. Of course, high fibre may also carry away the good stuff like vitamins too. Just wondered if increasing fibre intake is a realistic way of protecting yourself. Seems to me some of the tap water contamination a filter may not do much for. And... do you trust bottle water really? where has that come from? Here in the UK we don't even test for PFAS AFAIK, which is scary.