4. Eggs
Eggs are highly nutritious foods rich in proteins, vitamins, minerals, fats, and antioxidants. Certain scientific studies have linked egg consumption to better blood sugar control.
Studies carried out on 42 adults with obesity or type 2 diabetes proved that eating an egg per day produced a substantial blood sugar reduction while improving insulin sensitivity.
Another study conducted in Korea by over 7,000 adults discovered that eating 2 to 4 servings of an egg every week decreased the risk of diabetes by 40%.