A colonoscopy (koh-luh-NAH-skuh-pee) allows a doctor to look inside the entire large intestine. The procedure enables the physician to see things such as inflamed tissue, abnoâ¦rmal growths, and ulcers. It is most often used to look for early signs of cancer in the colon and rectum.
Fatty fish, nuts and other foods with omega-3 fatty acids boost HDL cholesterol levels, as does cooking with olive, canola or peanut oil. All of those oils contain monounsaturated and polyunsaturated...
Other Foods that Raise HDL Cholesterol. Foods that are high in soluble fiber, such as flax seed, apples, oranges, and soybeans may help boost your HDL levels. Having a glass of wine with dinner appears to help as well. Olive oil and fish are often cited as foods that help raise HDL levels. However the actual evidence on in this is somewhat weak. But because olive oil and fish oil both have other well-documented benefits, particularly for heart health, I think itâs a great idea to include them in your diet anyway.