| Have his doctor set him up with a nutritionist. I'm surprised his doctor didn't put him on cholesterol meds or recommend he see a nutritionist. This is a hard problem because a lot of things like certain fruits and veggies that will lower cholesterol are high in potassium and being celiac he can't eat things like oat bran to lower cholesterol. There is no magic food and the services of a nutritionist are needed to get this under control. | 
