He's got a reading of six, and the GP has told him that with a few changes to his diet he should get that down to within normal range quite quickly.
He's usually fairly fit and healthy, and his diet is reasonable, although definitely too much cheese/too many eggs, and there is always room for improvement.
We need advice please on what he needs to avoid/cut down on, what he can eat, etc etc, and any other gems of wisdom you may have.
TIA.