10+ Foods That Can Help Support Healthy Blood Sugar

No single food can magically lower blood sugar, but choosing foods that are rich in fiber, protein, and minimally processed carbohydrates can help support steadier blood-glucose levels.

1. Leafy Greens 🥬

Spinach, kale, and other leafy greens are low in carbohydrates and provide fiber and important nutrients.

2. Beans and Lentils

They provide fiber and protein, which can help slow digestion and the rise in blood glucose after meals.

3. Oats

Plain, minimally processed oats contain soluble fiber, including beta-glucan, which can help moderate the blood-sugar response.

4. Berries 🫐

Strawberries, blueberries, and raspberries provide fiber and are generally lower in sugar than many other fruits.

5. Nuts and Seeds

Almonds, walnuts, chia seeds, and flaxseeds provide healthy fats, fiber, and some protein.

6. Plain Greek Yogurt

Unsweetened Greek yogurt provides protein with relatively little carbohydrate. Check labels because flavored varieties can contain substantial added sugar.

7. Eggs 🥚

Eggs are a source of protein and contain very little carbohydrate, making them a useful addition to many meals.

8. Fish

Fatty fish such as salmon and sardines provide protein and omega-3 fats and can fit well into a heart-healthy eating pattern.

9. Non-Starchy Vegetables

Broccoli, cauliflower, peppers, mushrooms, and green beans provide fiber and nutrients without a large carbohydrate load.

10. Avocado 🥑

Avocado is rich in healthy fats and fiber and contains very little sugar.

11. Whole Grains

Foods such as barley and minimally processed whole grains generally contain more fiber than refined grains.

12. Chia Seeds

Chia seeds are high in fiber and can be added to unsweetened yogurt, oatmeal, or other meals.

A Simple Rule for Your Plate

Try filling about half your plate with non-starchy vegetables, then add a source of protein and a sensible portion of high-fiber carbohydrates.

Important: If you take insulin or other diabetes medicines, changing your diet can affect your blood sugar. Don’t change medication doses without medical advice.

Bottom line: The goal isn’t to find one “blood-sugar-lowering” food. A consistent eating pattern built around fiber-rich plants, protein, healthy fats, and minimally