How to lose belly fat for blood type O?

How to lose belly fat with blood type o: What you need to know

If you're trying to lose belly fat and you have blood type O, you're not alone. While the idea of tailoring your diet to your blood type has gained popularity—especially through books like Eat Right for Your Type—it's important to separate anecdotal claims from solid science.

The theory suggests that people with blood type O thrive on high-protein diets rich in meat and fish, while minimizing grains, dairy, and legumes. Proponents argue that our ancestors with type O were hunter-gatherers, so this blood type may digest animal protein more efficiently and be more prone to storing fat when consuming grains like wheat and oats.