TEKNOLOGI PANGAN : Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian


Peran rasio high fructose corn syrup terhadap sukrosa dalam mengatur sifat fisikokimia dan organoleptik snack bar beras merah

Devondra Christabella Glenys Dealyn (Program Studi Magister Bioteknologi, Fakultas Teknobiologi, Universitas Surabaya, Jawa Timur)
Maria Goretti M. Purwanto (Program Studi Magister Bioteknologi, Fakultas Teknobiologi, Universitas Surabaya, Jawa Timur)
Ignasius Radix Astadi Praptono Jati (Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Katolik Widya Mandala Surabaya, Jawa Timur)
Erni Setijawati (Program Studi Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Katolik Widya Mandala Surabaya, Jawa Timur)



Article Info

Publish Date
22 Oct 2021

Abstract

A snack bar as a food product consumed by children and adults on various occasions is usually produced from flour or a mixture of rice puffs that have white rice as the main ingredient. However, this research aimed to determine the effect of High Fructose Corn Syrup (HFCS) to Sucrose ratio on red rice snack bar's physicochemical and organoleptic properties, as well as the best ratio to achieve desired characteristics such as being sturdy, compact, and easy-to-bite. An addition of hydrocolloids like gelatin (12%) is required to preserve the product’s chewiness, by aiding the texture's transformation into a compact and desirable shape, with soft and easy-to-bite characteristics. The result showed different HFCS:Sucrose ratios tend to affect moisture content, water activity, texture, taste preference, hardness, and stickiness of the red rice snack bar. Also, based on the organoleptic test, 12.5:27.5 was the best HFCS:Sucrose ratio used to obtain a final product with an average moisture content of 3.66%, a water activity of 0.403, texture score of 83.81N, and hedonic values 5.08 for taste, 4.75 for hardness, and 4.42 for stickiness.

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Journal Info

Abbrev

Teknologi-Pangan

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

The Journal of Food Technology is a Food Technology scientific information and communication media aimed at accommodating and communicating the results of research and service of students, lecturers and researchers. The fields of science include food science, technology, and processed food products, ...