Antioxidant and Vasodilatory Action of Grape Juices Produced in Different Regions of Brazil

Unveiling chemical responses in the kombucha-based fermentation of black tea, banana flower, and grape juice: LC-ESIMS, GNPS, MS-DIAL, and MS-FINDER-assisted chemical characterization

“…As these plants are known for their hypoglycemic and/or antioxidant activities, it sounds important to compare the above properties of these samples. 47–50…”

“…As these plants are known for their hypoglycemic and/or antioxidant activities, it sounds important to compare the above properties of these samples. [47][48][49][50] As depicted in Table 4, except for the 14-day fermented black tea, the non-fermented and 21-day fermented extracts showed inhibitory effects ranging from 42.5 ± 1.3 to 46.5 ± 0.63% against α-glucosidase. Its 14-day fermented extract was almost 2.2-fold less active than the 7-day fermented extract and was almost as active as the positive control (20.9 ± 1.37%) at 1.4 mg mL −1 .…”