Effect of AVG on Anthocyanin and Antioxidant Activity of Bignay Fruit Juice

Consumption of fruit juices product containing various bioactive compounds that are good for health is a current trend. Bignay tropical contains high anthocyanin and can increase its antioxidant ability by adding aloe vera gel (AVG). also organic acids, namely gallic, ferulic, ellagic acids. AVG associated with many transparent or colorless polysaccharides functional chemical compounds. This research aimed to evaluate the effect concentration on activity bignay juice. design used completely randomized one factor, AVG. The formulation juice addition at concentrations 25%, 50%, 75% temperature (6±1) °C was carried out. observed variables included total anthocyanins, flavonoids, vitamin C, activity, viscosity, acidity. All experimental units were repeated three times. Periodic observations out storage 0, 3, 6, 9, 12, 15 days. significantly affected anthocyanin, viscosity best formula 25%. notes large number until ninth day storage. be recommendation health-conscious consumers fulfill their drink desires.