4. They Can Lower Cholesterol Levels and Protect LDL Cholesterol From Damage
Heart disease is the leading cause of death globally. One major risk factor is high blood cholesterol. Many studies have shown that the beta-glucan fiber in oats is effective at reducing both total and LDL cholesterol levels.
Beta-glucan may increase the excretion of cholesterol-rich bile, thereby reducing circulating levels of cholesterol in the blood.
Oxidation of LDL (the “bad”) cholesterol, which occurs when LDL reacts with free radicals, is another crucial step in the progression of heart disease.
It produces inflammation in arteries, damages tissues, and can raise the risk of heart attacks and strokes. One study reports that antioxidants in oats work together with vitamin C to prevent LDL oxidation.
Crucial: Oats may lower the risk of heart disease by reducing both total and LDL cholesterol and protecting LDL cholesterol from oxidation.