Assertion: starch's amylose | /r/HasProperty | normally 20-30%
Facets:
Source sentences:
text: Native starches from different plant sources vary widely in structure and composition, but all granules consist of two types of polysaccharides, amylose (normally 20-30%) and amylopectin (normally 70-80%), both of which are polymers of α-D-glucose.