I am 23 years old male. 4 months back i got tested for cholesterol and my levels were: TGL: 210, LDL: 82 and HDL: 47, during that time i was having a poor lifestyle. My weight was 82Kgs (height 174 cm) with no exercise and poor diet with lots of junk and occasional chicken intake (about once in 10days). Although we have a tendency of borderline cholesterol in our family, it only occurs after the age of 60. Now 4 months later, my levels are TGL: 106, LDL: 89 and HDL: 49 with my weight: 69Kgs. I have not made any drastic changes in my lifestyle or food, just added 40mins exercise (running/jogging). I have not tried any weight loss programs, just substituted 1 meal each day by salads and giving up non-veg food completely. Now I am concerned if this could just be a temporary thing or is it now so that i have a tendency and my levels can shoot up anytime? Is this anything to do with the family tendency, or can this be explained by lifestyle issues? Can this happen without a family tendency as well? I am worried because my insurance company and doctor got me alarmed.