These changes in {TAIL ~ milk composition} represent improvements in nutritional quality consistent with {HEAD ~ contemporary dietary recommendations} 
These changes in { TAIL ~ milk composition } represent improvements in nutritional quality consistent with { HEAD ~ contemporary dietary recommendations }
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD