Assertion: perch's diet | /r/CapableOf | change in the balance
Facets:
value: between omega-6 and omega-3 fatty acids
type: OTHER
Source sentences:
text: Adequate diets for salmon and other carnivorous fish can alternatively be formulated from protein sources such as soybean, although soy-based diets may also change in the balance between omega-6 and omega-3 fatty acids.