Characteristics of Tallow-Based Soap by the Addition of Kefir Curd from Goat Milk

Tallow is a less economical and underutilized animal's fat. In fact, tallow comprises triglycerides from several fatty acids which support skin protection by increasing moisture preventing dryness. The use of in soap manufacturing will gain its interest enhance value added. this study, solid soaps are prepared using as raw materials adding kefir curd goat milk. This study analyzed the physicochemical organoleptic characteristics particular developing completely randomized design (CRD) experiment. gradually increased proportion observed effect on pH, content, degree foaming, foam stability. Organoleptic tests for both hedonics hedonic qualities were also performed Kruskal Wallis's nonparametric analysis. statistical analysis reported significant difference 6% addition pH (p<0.05) than fewer or without additions. average content with did not differ significantly 4% addition. However, these contents differed others All formulations showed no height Meanwhile, quality that has moderate forming fat aroma. addition, aroma was all formula. test panelists preferred even though different (p>0.05).