Eli5 how does oatmeal reduce ldl cholsterol?

Question

I’m eating my overnight oats and just am wondering what is the actual mechanism of oatmeal that reduces lipids in blood.

In: 107

Answer 1

There are two types of fiber, soluble and insoluble. Soluble fiber is acted upon by the normal bacteria in your intestines. Insoluble fiber is not digested by the body and promotes regularity and softens stools. Wheat bran, whole grain products and vegetables are good sources of insoluble fiber.

Soluble fiber appears to reduce your body’s absorption of cholesterol from the intestines. Oatmeal contains soluble fiber that reduces your low-density lipoprotein (LDL), the “bad” cholesterol that can increase your risk of heart attacks and strokes. This type of fiber is also found in such foods as kidney beans, brussels sprouts, apples, pears, barley and prunes.