Avocadoes are rich in omega-3, delivering 160 milligrams per cup of alpha-linolenic acid. To get the most nutritional value from avocadoes, avoid those which have become over-ripe. You can identify these at the store because they will have dents and feel overly soft when you hold them.
Ejection fraction. An ejection fraction (EF) is the fraction of blood ejected from a ventricle of the heart with each heartbeat. EF is readily compared with the ancient term Systole, understood as a Gathering of the heart's fibers.
This is a ejection fraction that is less than 55 percent. The LEVF can be measured by various tests such as an echocardiogram using sound waves to see the flow of blood or by a cardiac catheter. It is important to know the ejection fraction for diagnosis and treatment of heart conditions.