Hello. My children recently had routine blood work done. I was very shocked at the outcome. Their LDL was in the high normal range, but their HDL (the good chol.) was shockingly low. My oldest son, 11 1/2, who is not very active due to mild CP, was around 24 and my youngest, 8, who bounces off the wall, plays sports, rides his bike and runs and plays everyday, was 11! They have a healthy diet for the most part. I think we're like most American families, eat at home 75% of the time and eat out the other. They both take a multi-vitamin. What does this level mean for them, esp. the 11 on my active one. I have a heart condition and they've both been tested for it, but were not dx'd with it at this time. My HDL isn't even as low as theirs. Mine is 32. What can I do to raise this level and should I be concerned?