Indonesian Food and Nutrition Progress
Vol 20, No 2 (2023)

Comparison of Butter and Oleogel As Fat Replacement from Red Palm Oil With Cocoa Butter Gelator and Their Influence on The Physical and Chemical Characteristics of Gelato

Ni Made Wesi Sinta Wrdhi Warmini (Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta)
Chusnul Hidayat (Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta)
Rini Yanti (Department of Food and Agricultural Product Technology, Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta)



Article Info

Publish Date
27 Nov 2023

Abstract

Red palm oil (RPO) has a high β-carotene content and can be used as a fat replacement in dairy products. However, the direct application of RPO in gelato will affect the product's physical properties. Besides that, the distinctive characteristics of RPO can also affect the sensory properties of food, reducing the product's palatability. Therefore, in this study, an oleogelation process was carried out on RPO into oleogel, which was applied to gelato. This study aimed to determine the comparison between butter and RPO oleogel with cocoa butter gelator at specific concentrations (5%, 10%, 15%) and its effect on the physical and chemical characteristics of gelato, and the percentage of the best treatment compared to control gelato. The results showed that gelato treatment affected the physical and chemical characteristics (proximate). The best gelato formulation was CBO 1 (2.1% oleogel + 2.9% unsalted butter). Then, the best oleogel percentage was CB5% (5% cocoa butter and 95% RPO gelator concentration) with an oil loss value of 18.18%±0.16. The gelato overrun value was 17.62±0.53 %; melting time was 21 minutes 42 seconds; hardness was 397.09±4.81 N, and chewiness was 58.96±0.48 N; it had a bright yellow color; viscosity before and after aging was 3435.22±14.09 cP and 4228.89±7.88 N; fat content was 4.90±0.12%; and β-carotene content was 20.67±0.19 ppm, which can be claimed as high β-carotene gelato.

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Journal Info

Abbrev

ifnp

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Indonesian Food and Nutrition Progress, is a primarily online, a peer-reviewed journal in food technology and nutrition. All papers should focus on the novelty of the research carried out. It is published by Indonesian Association of Food Technologists in collaboration with Faculty of Agricultural ...