Question

A diet high in whole grains can reduce the risk of stroke by how much?

10–18%
20-27%
30–36%
40-43%

Answer 1

According to the Harvard Study-

" This kind of nondifferential misclassification

would tend to weaken the association

between whole grain intake and ische-

mic stroke risk and would not explain

the significant 40% lower risk rate for

ischemic stroke associated with a high

intake of whole grain."