Question: what food should you eat if you have high blood sugar?
Answer: Whole wheat or pumpernickel bread. Share on Pinterest Pumpernickel has a low GI score and fewer carbs than other breads. ... 
Most fruits. ... 
Sweet potatoes and yams. ... 
Oatmeal and oat bran. ... 
Most nuts. ... 
Legumes. ... 
Garlic. ... 
Cold-water fish.