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Too much of a fatty substance called cholesterol in your blood can damage your blood vessels and lead to heart disease or a stroke. But the term "high cholesterol" is a bit misleading. High levels of some types of cholesterol are actually good for you, and high levels of other types aren't. To learn more, see our articles on high cholesterol.

Here's what we know about the link between obesity and high cholesterol:^{1 2 3}

• If you're obese, you're more likely to have high levels of "bad cholesterol" (LDL cholesterol) in your blood than people who aren't obese.
• You're more likely to have high levels of cholesterol in your blood if your extra fat is around your waist, rather than your hips and buttocks.
• Eating too many saturated fats can raise the levels of "bad cholesterol" in your blood. These types of fats are found in dairy products and meat.

This information is for educational use only, and is not a substitute for prompt professional medical advice. Readers should always consult a physician or other professional for advice and treatment. ©BMJ Publishing Group Limited 2008. All rights reserved.