EVALUASI FORMULASI PRODUK NUTRASETIKAL “POWDER DRINK” DARI EKSTRAK BUAH JERUK KUKU HARIMAU (Citrus medica L.) DAN UJI AKTIVITAS ANTIOKSIDANNYA DENGAN MENGGUNAKAN METODE DPPH (2,2-DIFENIL-1PIKRILHIDRAZIL)

Nutraceutical of powder drink products has been made from the fresh extracts Tiger Nail’s fruits (Citrus Medica L). This research is a laboratory experimental. Fresh were divided into FI (10%), FII (20%) and FIII (40%). The formulations compounds extracts, sucroses (sugars) waters. Organoleptic’s test results color white, orange’s aroma, sweet taste smooth textures. Hedonic’s showed aroma panelists more like it (80% 70%). texture very much (70%) (60%). pH values ranged 6-7. fastest dissolving time (8 seconds). highest viscosity was by (0.89 poise). determination vitamin C levels using UV-Vis Spectrophotometry (0.828%). But all antioxidants activity had low activity. IC50 value (51429005 ppm). Anova 0,005<0.05 that means antioxidant activitywere significantly different. Tukey comparison properties between groups significance 0.008 < 0.05.