Chemical variation and antioxidant capacity of sumac (Rhus coriaria L.)

Sumac (Rhus coriaria L.) is a medicinal plant distributed worldwide for its health benefits and its culinary uses as a flavoring agent. The aim of the current study was to detect chemical characterization of Iranian sumac populations. A high degree of variation was found in the chemical characteristics and the results revealed significant differences among the accessions. Titratable acidity varied from 2.01 to 7.84%, while the pH ranged from...