Thanks to all. I perhaps ought to have explained more. I don't smoke, now minimal drinking, have been veggie for decades (I don't eat TOO much of the nice saturated fat things I described earlier), am 43, skinny, active and have a high metabolism! The only reason I went for my blood test was because my brothers both have high cholesterol. Mine was: LDL 3.9 HDL 1.6, making 5.7 (I know it doesn't tally - apparently it never does). I also know that about 90% of these fats are made by the body, rather than diet. This seems to make it far worse for someone with this problem, since you need to go further than just cutting down to be in a good area. The Doc (whom I like and trust) said to come back in a year and we'll see where we are.