a good food:
Almond milk
May be tried after being on the diet for 6 months.
Don’t bother buying this in the stores, they all contain some kind of sugar or fake chemical sugar. For best almond milk get yourself a high-powered blender and raw almonds, and blend with some water. Fresh and pure almond milk, made at home with two ingredients.
I find almond milk to be too sweet sometimes; and too much of any kind of sugar seems to trigger my body.