I was on low carb/high fat diet, and my cholesterol went through the roof. Originally, I had been following Dr. B's diet (cholesterol results were fine), but I went on to follow a keto diet. Dr. wanted to put me on stains asp, as cholesterol total was 385, not kidding. I refused, but for the next 6 months I cut out all cheeses (really hard as I love cheese) dairy, with exception of a little in coffee. I continued eating meat and chicken. I dropped Total cholesterol to 276. HDL's were a level of 116 (due to exercise, I always have good HDL's) LDL were 147, Triglycerides were 43, TC/HDL ratio was a 2.4, and LDL/HDL ratio was a 1.3. For me, I have to be careful with high levels of fat, and save cheese for holidays. Best of luck.