I'm not sure either, but a link to the cholesterol support forum is here, if you want to maybe have a look around it, and maybe ask your query there as well - to maximise the chance of finding the information you're seeking:
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.