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...
But thereâs also a good type of cholesterol that your body needs. High-density lipoprotein (HDL) is the good kind of cholesterol and the kind you want. Low-density lipoprotein (LDL) is the bad kind of cholesterol and the kind you want to keep in check. The following foods can all help raise your HDL levels: olive oil.