Ekstrak Astaxanthin Dari Limbah Udang Vanname (Litopenaeus Vannamei) Berpoten…

ABSTRACT The goal of this study was to determine the effect of ethanol solvent concentrations on astaxanthin levels and antioxidant capacity of vanname shrimp waste (Litopenaeus vanname). The method used was an experimental method with a completely randomized design (CRD) consisting of 3 levels of treatment K1 (ethanol concentration 70%) K2 (ethanol concentration 80%) and K3 (ethanol conc…