I’d expect generally very much no - since a bad diet is often going to have a lot of carbs and sugar which is just easy fuel for things like cancer. It seems f

I’d expect generally very much no - since a bad diet is often going to have a lot of carbs and sugar which is just easy fuel for things like cancer. It seems from studies I’ve read that it causes big problems either having too little or too much antioxidants. I haven’t had time to read this one yet but observational studies seem to pretty overwhelmingly show positive health benefits for a diet that has a relatively high amount of antioxidants, but RCTs giving very large does of antioxidants often have to be terminated early due to adverse effects. So seems like it’s hard to hit the ‘too much’ level with diet but very easy with supplements.