In the present study, antioxidant potential, α-amylase, α-glucosidase, cholinesterase and tyrosinase inhibitory activity of fresh juice fromindigenous fruits of Citrus hystrix and C. maxima (Red & White var.) were investigated using an in vitro model. The contents of total phenolics,tannins, and total flavonoids ranged between 836.90 and 909.52 mg gallic acid equivalent (GAE)/L, 333.33 and 52…