12/73.
Biggest wrist slap was a zero score for grains.
Grains, breads and cereals provide carbohydrate, the bodies preferred form of fuel for your muscles, energy for your daily activities and for growing bodies.
Apparently I have no energy? I just surfed for 2 hours in the southern Indian Ocean in autumn on a rising 3m swell with no breakfast. 
It’s a food frequency questionnaire! At least keto eaters, especially IF/EF And OMAD, will provide real data.
I love how the bread question bound “never” and “I don’t know” as one answer. As if the researchers could not believe that people do not eat bread, hence they just forgot they did.
Also that serves of cheese were bound up with crackers or as cheese toasties.
Speaking of intermittent fasting, it would be hard to answer the “how many times a day?” format questions.
The researchers will get some interesting data.
A good reminder that the dietary mainstream is still flowing strongly and continues to erode the health of the general population. It keeps the dietary confusion rife and epidemiolologists in employment.