28/09/2026
Cholesterol is a waxy fat in blood that the body needs in small amounts to build cells and hormones, but too much can clog arteries.
Good vs bad types
• LDL, low density lipoprotein: the main harmful type. High levels raise heart disease risk. • HDL, high density lipoprotein: the helpful type. It carries excess cholesterol back to the liver for removal. • Triglycerides: another blood fat that rises with sugary foods, alcohol, and excess calories.
What raises LDL
• Diets high in fried foods, fatty meats, palm oil, butter, and processed snacks • Low physical activity, smoking, and excess alcohol • Overweight, diabetes, and family history
How to keep it in a healthy range
• Eat more vegetables, fruits, beans, oats, and fish • Choose healthier fats like nuts, seeds, and olive oil in small amounts • Limit salt, sugary drinks, and deep fried foods • Walk briskly most days and avoid smoking • Check blood lipids as advised by a clinician, especially with high blood pressure or diabetes
Small steady changes protect the heart over time.