Assertion: free tartaric acid | /r/HasProperty | complexed with protein
Facets:
value: in certain wines
type: LOCATION
value: according to marchal
type: OTHER
Source sentences:
text: According to Marchal and Jeandet ( 2009 ), free tartaric acid can be complexed with proteins and polyphenols in certain wines, thus inhibiting potassium bitartrate crystal formation.