Phytochemical composition and potential biological activities assessment of raspberry leaf extracts from nine different raspberry species and raspberry leaf tea

BACKGROUND:The scientific interest regarding raspberry leaf composition and potential benefits grow. Still, little is known about raspberry leaves. OBJECTIVE:Extracts from nine raspberry leaf species and Autumn Bliss raspberry leaf tea (LT) were evaluated for their phenolic characteristics along wi th potential biological activities. METHODS:Phenolic constituents in leaf extracts from LT and nine raspberry species, including European red...