Formulasi Serta Analisis Fisikokimia dan Organoleptik Tahu Sebagai Bahan Tambahan Dalam Pembuatan Brownies Kukus

Authors

  • Mohammad Thariq Santriadi Program Studi Teknologi Industri Pertanian, Universitas Darussalam Gontor
  • Anies Asmediana Program Studi Teknologi Industri Pertanian, Universitas Darussalam Gontor
  • Wendianing Putri Luketsi Program Studi Teknologi Industri Pertanian, Universitas Darussalam Gontor

DOI:

https://doi.org/10.21111/atj.v4i2.4991

Keywords:

Halal agroindustry

Abstract

Tofu is a soft solid food material made from soybeans and rich in protein. So tofu can be applied as an additional ingredient in making steamed brownies. The purpose of this study was to obtain a formulation of steamed brownies with the addition of tofu which was accepted by panelists. In addition, this study also aims to determine the effect of tofu on the chemical and physical properties of steamed brownies. This study uses preliminary research with an experimental method of making brownies with the addition of tofu which is divided into 3 different samples based on the number of tofu additions namely 37.5gr, 75gr and 112.5gr and further research is organoleptic, chemical and physical tests. The experimental design in this study was a completely randomized design (CRD) with 2 replications of samples and 2 replications of analysis. The results of the organoleptic test showed that steamed brownies with the addition of the most dominant tofu was F1 with the addition of tofu 37.5 gr by assessing the attributes of taste (6.3%), color (6.1%), texture (6.3%) and aroma (5, 5%). Physical tests show that more tofu additions can affect the development ratio and specific volume of the dough. F1 steamed brownies contain water (36.16%), total sugar (35.32%), protein (0.20%). Steamed Brownies F2 contain water (36.84%), total sugar (23.55%), protein (0.30%). While the F3 steamed brownies contain water (39.50%), total sugar (6.81%), protein (0.33%). The steamed brownies with the addition of tofu were the most preferred by panelists through testing the attributes of aroma, color, texture and taste, namely F1 with the addition of tofu 10% or as much as 37.5 grams.

References

AOAC. 1995. Official Methods of Analysis of the Association Analytical Chemist. Inc., Washington D.C Astawan, M. (2009). Panduan Karbohidrat Terlengkap. Jakarta : Dian Rakyat Hermawan Seftiono, ‘Perubahan Sifat Fisiko Kimia Protein Selama Proses Pembuatan Tahu Sebagai Rujukan Bagi Posdaya’, Jurnal Kesejahteraan Sosial, 2016, 85-92 Indah Mega Astuti dan Ninik Rustanti. Kadar Protein, Gula Total, Total Padatan, Viskositas Dan Nilai Ph Es Krim Yang Disubstitusi Inulin Umbi Gembili (Dioscorea Esculenta). Journal of Nutrition collage. Vol 3. 2014 Kim JC dan Ruiter D. 1968. Bread from Non-Wheat Flours . Food Technol 22: 867--878. Lestari, Dewi Puji, ‘Karakterisasi Fisikokimia Tepung Sorgum Fermentasi Dan Aplikasinya Sebagai Bahan Substitusi Roti Tawar’, 2010, 1–76 Maysuci Ayunir, Ansharullah, Hermanto. Pengaruh Substitusi Tepung Ampas Tahu Terhadap Komposisi Kimia Dan Organoleptik Roti Manis. Jurnal Sains dan Teknologi Pangan. Vol 2. 2017 Murray, J. M., C. M. Delahunty dan I. A. Baxter. 2001. Descriptive sensory analysis: past, present, and future.Journal. Food Research International, 34: 461-471. Nurul K, Kadirman, dan Ratnawaty F, ‘Studi Pembuatan Nugget Berbahan Dasar Tahu Dengan Tambahan Sayuran’, Jurnal Pendidikan Teknologi Pertanian Volume 4, 2018

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Published

2020-11-30

Issue

Vol. 4 No. 2 (2020): Agroindustrial Technology Journal

Section

Articles

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