In the floor of the mouth, between the two branches of the lower jaw, and supported behind by the hyoid apparatus, lies the tongue, an organ the free surface of which, especially in its posterior part, is devoted to the sense of taste, but which by reason of its great mobility (being composed almost entirely of muscular fibres) performs important mechanical functions connected with masticating and procuring food.
It's the liquid derived from squeezing fresh wheat grass through a masticating juicer.
A masticating juicer grinds the fruit or vegetable into a paste at very high speed and then squeezes the juice through a screen at the bottom.
Most masticating juicers are capable of processing hard to juice items such as wheatgrass and leafy greens.
Unlike some juicers that squeeze fruits or vegetables to extract the juice, Champion juicers are masticating juicers.