How much protein is in blueberries?

According to USDA FoodData Central, 1 cup of raw blueberries has about 0.7 grams of protein. A smaller serving, like 1/2 cup, has roughly half that amount. That’s enough to count toward your daily intake, but it’s not enough to be considered a meaningful protein source.

For perspective, many common protein foods provide 7 to 20+ grams per serving. So if you eat blueberries alone, they’ll contribute only a tiny amount of protein compared with foods like Greek yogurt, eggs, beans, fish, chicken, tofu, or whey protein.

Why blueberries are still a smart food choice

Blueberries are popular for good reason. They’re low in calories, provide vitamin C, vitamin K, manganese, and fiber, and they contain plant compounds called polyphenols, including anthocyanins, which give them their deep blue color.

That means blueberries can support a balanced diet even though they are not protein-dense. They work especially well as a topping or mix-in when you want sweetness, fiber, and micronutrients without a lot of extra calories.

Best ways to get more protein with blueberries

If your goal is a more filling, higher-protein snack or breakfast, pair blueberries with a protein base. Good options include plain Greek yogurt, cottage cheese, soy yogurt, chia pudding, oatmeal made with milk, or a protein smoothie.

You can also add blueberries to foods that already contain protein: mix them into cottage cheese, layer them over yogurt, stir them into protein pancakes, or blend them into a shake after training. If you log meals often, Fitnit can help you keep an eye on portions and macros so it’s easier to balance fruit with enough protein.

Bottom line: do blueberries contain protein?

Yes, blueberries do contain protein, but only a very small amount—about 0.7 grams per cup. They’re best thought of as a nutrient-rich fruit, not a protein food.

If you like blueberries, keep eating them. Just don’t rely on them as your main protein source. Pair them with high-protein foods when you want a snack or meal that better supports fullness, muscle repair, or fitness goals.

Tips

• Use blueberries as a topping for Greek yogurt or cottage cheese to turn a fruit snack into a higher-protein option.
• Add blueberries to smoothies with milk, soy milk, or protein powder for a better protein balance.
• If you’re tracking macros, count blueberries as a carb-rich fruit with only a small protein contribution.
• For post-workout meals, combine blueberries with a protein source instead of eating them alone.
• Choose plain or unsweetened pairings when you want the blueberries’ natural flavor without a lot of added sugar.