the issue with all of these foods is the amount of chemistry required to get them working. I like Michael Pollan's philosophy of "not eating food your grandmother wouldnt recognise". My outlook is at odds with the majority of folks I know which eat heavily processed food. I just cant see positive health outcomes with diets where your main protein source is stuff like this...VS being nuts, tofu, legumes (and milk, yoghurt, cheese, eggs if you eat them).