my step father and someone else i briefly knew year ago has a disease [sounds like sediac/seliac?] where he can't grains/etc and is on gluten free. At least they do cater abit for them with gluten free labeled foods.
i know how difficult it has been for me needing/wanting a fluoridation-free and sprays-free and added-sugar-/-salt-free diet. It cuts out so many foods , not just junk/take-away/convenience food but even food that would otherwise be perfectly good food if they didn't purposely wreck it by putting the sugar/etc in it. Eg wheat-bix would be fine if they didn't put (all that) sugar in it. Cheese is fine but they put so much salt in it. Rice wafers (gluten free) are good but there is fluoridated water and soy in them.
re carbs it is true that (esp processed) carbs play part in teeth decay and in heart disease/blood pressure, though oral cleanilness and exercise help.
cancer may perhaps be connected with fluoridation, sprays, irradiated food, microwaves, radiation (tv), nuclear (fukushima), etc.
it is true and somewhat understandible that these days people like/prefer quick and easy.
(see
https://seventynations.wordpress.com/2015/06/11/health/and
http://historum.com/blogs/rob+banks/30958-water-fluoridation-facts.html)
However,
balance in everything.
in this order spiritual, social, material.
"man doesn't live by bread alone but by every word from mouth of G'd". I am from day/s ago only existing on faith/hope in my God's Word(s). Me/you not listen/believe/say what i say unless it is what He say.