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.
Ejection fraction is a measurement of the percentage of blood leaving your heart each time it contracts. When the heart beats, it contracts or squeezes and then relaxes. During heart contraction, it pushes the blood within the pumping chamber out. When your heart relaxes, the chambers or ventricles refill with blood.