The term 'Biological Food Processor' refers to an ENZYME, which is a type of protein that acts as a catalyst in biochemical reactions. Enzymes are essential for the functioning of all living organisms and are involved in a wide range of metabolic processes, such as digestion, respiration, and energy production. They are also used in food processing, where they can be used to break down complex molecules into simpler ones, allowing for easier digestion and absorption of nutrients.