STUDI KAPASITAS DAN SINERGISME ANTIOKSIDAN PADA EKSTRAK KUNYIT (Curcuma domesticaVal.) DAN DAUN ASAM (Tamarindus indicaL.)
Main Article Content
Abstract
The purpose of this study was 1) to know the effectratioof turmeric and tamarind leaf extract on
antioxidant activity. 2) determinine ratioof turmeric and tamarind leaf that has the highest
antioxidant activity and has the highest antioxidant synergism. This study used a randomized block
design are three groups. Ratio of turmeric and tamarind leaf (100;0, 60;40, 55;45, 50;50, 45;55,
40;60, 0;100). The variables measure in this study are : water content, total phenolic,antioxidant
capacity, and vitamin C. The results showed that the ratio of turmeric and tamarind leaf has
significant effect on all variables measured.Ratioof turmeric and tamarind leaf having the best is the
treatment has highest antioxidant activity from ratio 55% : 45% turmeric and tamarind extract.Ratio
extract 55% and 45% acid leaves the antioxidant capacity of 4,84 (mg GAEAC/100g extract), total
phenolic 12.8 (mg GAE /100g extract), vitamin C 426(mg /100 g ), the water content of 22.9% and
have highest synergism with value of 179.28%.
Keywords: turmeric and tamarind, extraction, synergism antioxidant
Downloads
Article Details
Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.
Seluruh artikel di Jurnal ini dapat disebarluaskan atas tetap mencantumkan sumber yang syah. Identitas judul artikel tidak boleh dihilangkan. Penerbit tidak bertangggung jawab terhadap naskah yang dipublikasikan. Isi artikel menjadi tanggung jawab Penulis.