Monthly Archives: October 2016

Is Good Cholesterol Overrated? How to Make Your HDL Work Better

For years, we’ve heard that there are two primary types of cholesterol on a standard lipid panel that really matter for heart health.

The first one is the low-density lipoprotein (LDL) or “bad cholesterol,” which you want to keep low. The other type is high-density lipoprotein (HDL), or “good cholesterol,” which you want to have as much of that as possible. Right?

Well, recent research has suggested that the relationship between HDL cholesterol and cardiovascular disease is far more complicated than previously believed. In fact, having high HDL may not necessarily mean that you’re at reduced risk of having a heart attack.

In this blog post, we’ll take a closer look at HDL, and discuss some important nuances.


Saturated fat – What’s the real story? Interview with Dr. David Katz

Dietary fat is a class of nutrients of which there are many different types. Some types appear to have clear beneficial effects on human physiology in certain contexts, like for example olive oil, while others appear to impair our health when they comprise too high a fraction of our calorie intake over time. Saturated fat has been called out for decades by health authorities as something we should monitor and limit. Recently, however, this idea has been called into question by several meta-analyses, which is a type of scientific examination where all the research on a subject pooled and analyzed together to help determine what the weight of the evidence tells us on that subject. In this interview with Dr. David Katz at Yale-Griffin Prevention Research Center, we discuss not only the findings but also how to best interpret them so that you can continue to make good dietary choices in your own life.