migraine prevention...avoid "White Death"

Years ago a physical trainer clued me in to avoidance of what he calls "White Death", for overall health , and it applies to migraine prevention. Avoid these White Death items : white flour, white bread, white powdered coffee creamers, white cheese, Miracle whip or white salad dressings,white sugar, white salt, etc. I have been avoiding these items for years, and it helps in headache prevention....jimmy blue