Cholesterol Levels Linked to Alzheimer’s Brain Plaques

New research suggests that keeping bad LDL cholesterol in check and increasing good HDL cholesterol is not only good for your heart, but also your brain.

Brain plaques

The Incredible, Edible Egg

High cholesterol causes cardiovascular disease. Eggs are high in cholesterol; a large egg contains about 210mg of the stuff, which is concentrated in the yolk. The American Heart Association has recommended that people limit their daily cholesterol consumption to less than 300mg to maintain heart health [1]. Thus, it would seem that we should eat fewer eggs, or at least fewer egg yolks, to prevent cardiovascular disease. Right?

Egg

Heart Conditions Don’t Just Affect Older Adults

This article was written by Julianne Wyrick.

February is American Heart Month. Sponsored by the American Heart Association, American Heart Month is a time to battle cardiovascular disease and educate people on what they can do to live heart-healthy lives. Heart disease, including stroke, is the leading cause of death for men and women in the United States.

How much do you know about the condition of your heart? Heart health awareness typically focuses on heart disease in older adults caused by an unhealthy diet and a lack of exercise. But what if you could be at risk for cardiac arrest and sudden death even though you are young and in shape?

Heart arrhythmiaImage credit: Heart arrhythmia via Shutterstock

The Promise of Stem Cells to Repair the Heart

A number of recent advances in stem cell biology are poised to transform therapeutic approaches to a variety of cardiovascular diseases. In the July issue of the journal Cell Stem Cell, researchers report one such advance, demonstrating that they can direct mouse embryonic stem cells to develop into an embryonic cell layer called the mesoderm, which can differentiate (meaning become different in the process of development) into the heart, blood and other tissues [1].

Health Highlights – July 10th, 2008

Health Highlights is a biweekly summary of particularly interesting articles from credible sources of health and medical information that we follow & read. For a complete list of recommeded sources, see our links page.

Health Highlights