Tropical Animal Science
Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE

PENGARUH PENAMBAHAN UBI UNGU (Ipomoea batatas l) TERHADAP KUALITAS SENSORIK, pH, DAN SINERESIS PADA PUDING SUSU KAMBING ETAWA: EFFECT OF ADDING PURPLE POTATO (Ipomoea batatas l) ON SENSORY QUALITY, pH, AND SYNERESIS IN ETAWA GOAT'S MILK PUDDING

Mutiara (Unknown)
Abdurrahman, Zakaria Husein (Unknown)
Prasetyo, Aris Budi (Unknown)



Article Info

Publish Date
30 Nov 2025

Abstract

This study aims to determine the effect of adding purple sweet potato concentration on the sensory quality of organoleptic tests and hedonic tests including (color, texture, taste, aroma, and aftertaste), pH value, and syneresis of Etawa goat milk pudding. The ingredients used are Etawa goat milk, purple sweet potato, white agar-agar powder, and sugar. In the first experiment (T0) without the addition of purple sweet potato, T1 the addition of 10% purple sweet potato, T3 the addition of 20% purple sweet potato and T3 the addition of 30% purple sweet potato. This study design used a Completely Randomized Design with treatments consisting of 4 treatments and 5 repetitions. Each repetition used the same ingredients and different ingredient compositions. Data obtained from the Organoleptic, Hedonic pH and Syneresis tests were analyzed using one-way ANOVA to find significant differences (P <0.01) that appeared between the average groups. The results of the study showed that the addition of purple sweet potato concentration had a very significant effect (P<0.01) on sensory quality (color, texture, taste, aroma, aftertaste) and pH value and did not have a very significant effect (P>0.01) on the syneresis of Etawa goat milk pudding. The addition of purple sweet potato affected the Sensory Quality of Etawa goat milk pudding. The addition of purple sweet potato had a very significant effect on organoleptic, Hedonic and pH tests, namely the addition of 30% purple sweet potato could improve the sensory quality of Etawa goat milk pudding to make it tastier and more preferred..

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Journal Info

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Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Social Sciences Veterinary

Description

Tropical Animal Science adalah jurnal yang diterbitkan oleh Universitas Boyolali pada Program Studi Peternakan Fakultas Peternakan Universitas Boyolali secara berkala dua kali dalam setahun pada bulan Mei dan November dengan tujuan menyebarluaskan informasi dan hasil penelitian di bidang ilmu ternak ...