Because solid food takes more time to digest and to break down the protein and send it to the muscles, it can be best to take a protein shake immediately following a workout, since protein shakes only take about 30 minutes to reach the muscle after ingestion.
selectivity. (analytical chemistry). The ability of a type of method or instrumentation to respond to a specified substance or constituent and not to others. (electronics). The ability of a radio receiver to separate a desired signal frequency from other signal frequencies, some of which may differ only slightly from the desired value.
physical property - any property used to characterize matter and energy and their interactions. 1  property - a basic or essential attribute shared by all members of a class; a study of the physical properties of atomic particles. absorption factor, absorptivity - (physics) the property of a body that determines the fraction of the incident radiation or sound flux absorbed or absorbable by the body. dissolubility, solubleness - the property of being dissoluble; he measure the dissolubility of sugar in water.