Thursday, February 16, 2012
Monday, August 25, 2008 Shawn asks

Q: what is the difference between a cholesterol profile and a total cholesterol

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8/25/08 2:33pm

Hi Shawn,

 

Your cholesterol profile includes all cholesterol components:

 

HDL - "good" cholesterol

LDL - "bad" cholesterol

VLDL - "bad" cholesterol

Triglycerides - type of fat in the blood

Total cholesterol - calculated from above components

 

A cholesterol profile may include ratios, such as total cholesterol to HDL ratio.

 

Total cholesterol is part of your lipid profile.  Here's the formula to calculate total cholesterol:

 

Total cholesterol = HDL + LDL + VLDL

VLDL is estimated from triglycerides:  VLDL = Triglycerides divided by 5

 

 A lipid profile is beneficial, because you know your "good" cholesterol level and "bad" cholesterol levels.  The interventions that work best to raise HDL and lower LDL differ, so knowing all your numbers helps you make the most effective changes.

 

All the best,

 

Lisa Nelson, RD, LN

Heart Health and Weight Loss Tips

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