Lentils vs. Beans: Which Provide More Protein and Fiber?

Key Takeaways

Lentils tend to be higher in protein, while beans pack more fiber.

Both support gut and heart health, though lentils may have a slight edge for heart benefits.

Including a mix of both in your diet provides a powerhouse combo of nutrients, flavor, and affordability.

Lentils and beans are two affordable superfoods. They’re rich in plant-based protein, fiber, and complex carbohydrates, and they’ve earned a reputation for supporting everything from gut health to steady energy and heart protection.

How They Compare Nutritionally

For a fair comparison, let’s look at two of the most common types of each: cooked lentils vs. black beans . Lentils provide slightly more protein, while black beans have a slightly higher fiber content .

Lentils Black Beans Serving size 1