In (1), did you intend not to exclude things like allergies? Questions 4, 5, and 7 suggest that you are asking about dietary restrictions that one thinks a good idea for people in general.
Edited, thanks.
In (1), did you intend not to exclude things like allergies? Questions 4, 5, and 7 suggest that you are asking about dietary restrictions that one thinks a good idea for people in general.
Edited, thanks.