{HEAD ~ The cereal adsorbent} is obtained by {TAIL ~ extrusion} of a cereal product under a pressure of less than 50 bar at a temperature of at least 150° C 
{ HEAD ~ The cereal adsorbent } is obtained by { TAIL ~ extrusion } of a cereal product under a pressure of less than 50 bar at a temperature of at least 150 ° C
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH