Iridoid- and flavonoid-enriched fractions of and exert antioxidant and anti-inflammatory effects and inhibit key enzymes in the treatment of metabolic disorders.

: Berry fruits are recognized as a "superfood" due to their high content of bioactive compounds and health benefits. : Herein, extracts of and fresh and dried fruits obtained by different extraction procedures (ethanolic and hydroalcoholic maceration, ultrasound-assisted extraction, and Soxhlet apparatus) were analysed using liquid chromatography-electrospray ionization-quadrupole-time of flight-mass spectrometry (LC-ESI-QTOF-MS) and compared to identify the main healthy compounds and their impact on the inhibition of key enzymes (pancreatic lipase, α-glucosidase, and α-amylase) associated with metabolic disorders. The antioxidant activity and inhibition of nitric oxide (NO) and NF-κB pathway were also investigated. : Flavonoids, iridoids, and phenolic acids were the main classes of identified compounds. Herein, kaempferol 3--galactoside, kaempferol 3--glucoside, quercetin, quercetin 3--xyloside, and myricetin 3--galactoside were detected for the first time in . Remarkable antioxidant effects and promising α-glucosidase and lipase inhibitory activity were observed with extracts obtained by hydroalcoholic maceration of both dried fruits. Consequently, these extracts were subjected to fractionation using Amberlite XAD-16 resin. The most promising biological activities, which are attributed to the presence of some flavonoids and iridoids, were detected with the fractions, in particular SD2(II). The results of this study offer new insights into the potential development of functional foods, nutraceuticals, and food supplements using the species.