Karakteristik Es Krim Ubi Kuning dengan Pewarna Alami Tepung Kulit Buah Naga Merah
Item
-
Judul
-
Karakteristik Es Krim Ubi Kuning dengan Pewarna Alami Tepung Kulit Buah Naga Merah
-
Subject
-
Teknologi Pangan
-
Abstract
-
Ice cream is a type of semi-solid food and can be said to be one type of food that is very popular in the world and is very popular with all groups. This research was to determine the effect of adding red dragon fruit peel flour to yellow sweet potato ice cream and produce yellow sweet potato ice cream with the best physical, chemical an organoleptic properties. The use of dragon fruit peel as a natural coloring and stabilizer and yellow sweet potato as a total solids addition in making ice cream is expected to produce a diversified food product with good and acceptablefunctional and sensory value. In addition, the ice cream formulation used by researchers uses plant-based ingredients so that both vegetarians and people who are allergic to cow's milk can consume it.
This research was carried out using a Completely Randomized Design (CRD) with the treatment of adding red dragon fruit skin to the ice cream mixture consisting of 5 levels and 4 repetitions. The levels in this research are: 0%,1.5%, 3%, 4.5% and 6%. The results of the research showed that the addition of dragon fruit peel flour in various levels showed that red dragon fruit peel flour had an effect on organoleptic tests (texture, color, flavor, and overall acceptability), overrun, melting power, antioxidant activity, and fat content in yellow sweet potato ice cream. The results of the research showed that in making yellow sweet potato ice cream with the addition of red dragon skin flour, the best was obtained in the 1.5% treatment, namely with an overall acceptance score of 4, namely liked by the panelists, a slightly soft texture, attractive color, and good taste. preferred, overrun 17.39, melting power for 32.53
minutes, antioxidant activity 13.24, and fat content of 9.05%.
Keywords : red dragon fruit peel, yellow sweet potato, ice cream
-
Creator
-
Rhema Alicia
-
Martina Widhi Hapsari
-
Publisher
-
Universitas Nasional Karangturi Semarang
-
Date
-
2024
-
Language
-
Indonesia
