Thinning out the Custom Food list
I have found that the easiest way to mass delete foods that you no longer are eating is to bring up the custom foods list, right click the food you wish to delete, select open in new tab. I did this for approx 10 foods I wished to delete. then it was a simple matter of clicking on the tab, hit DELETE FOOD and close tab. After I was done I changed to the OVERVIEW page to allow it to update...it took longer than usual. When I returned to the CUSTOM FOOD page they were deleted. Hope this helps!