id	keyword
cet-13521	purees
cet-13521	pear
cet-13521	dysphagia
cet-13521	viscosity
cet-13521	shear
cet-13521	food
cet-13521	swallowing
cet-13521	protein
cet-13521	level
cet-13521	properties
cet-13521	activity
cet-13521	cmc