@sabrinah Hello, thank you for writing, no, cholesterol is not harmful, hominids and later Homo sapiens sapiens, were formed over millions of years with the intake of animal protein and animal fat, these factors determined their brain formation, therefore their intelligence, and its body formation, the dominant food in the diet determines gene expression, we are what we are now thanks to this high protein and fat consumption, really vegetable oils such as sunflower, corn, among others, are harmful to health, It has been determined that sugar and processed carbohydrates are responsible for cholesterol that damages health. I hope my comment is helpful. Thank you.😘