Sensory and Chemical Characteristics of Seasoning Made from Tempe Gembus Flour with Sugar and Salt Added

Raudhatul Afifah; Ratna Sari Listyaningrum; Mae Amelianawati

doi:10.33830/fsj.v4i1.6362.2024

Raudhatul Afifah Food Technology Department, Universitas Muhammadiyah Bandung
Ratna Sari Listyaningrum Food Technology Department, Universitas Muhammadiyah Bandung
Mae Amelianawati Food Technology Department, Universitas Muhammadiyah Bandung

DOI:

https://doi.org/10.33830/fsj.v4i1.6362.2024

Keywords:

characterization, chemical, seasoning, sensory, gembus tempeh

Abstract

Gembus tempeh flour contains high levels of glutamate which can be used as a flavoring. The aim of this research is to determine the sensory and chemical characteristics of the flavoring ingredients of tempe gembus flour. The formulation ingredient for this research product is tempeh gembus from tofu dregs from the Cibuntu tofu making industry. Flour is made by curing tempeh for 3 days at 35°C, then slicing and drying at 70°C for 2 hours, then grinding and sifting using 80 mesh. The formulation was determined through two stages of sensory testing. Phase I sensory testing included the Duo-Trio differentiation test and hedonic test, using two samples of tempeh gembus flour formulation and a commercial MSG product as a control. Preferences are assessed using the parameters of color, aroma, taste and overall rating. Analysis of data from the differentiation test results uses the Chi-square test, while analysis of hedonic test data uses the Mann-Whitney test. The results of the phase I sensory test were used as a control in the phase II sensory test and compared with the sugar-salt addition formulation with a ratio of tempe gembus flour, salt and sugar of 5:3:2. Chemical testing was carried out which included testing water content, salt content and protein content. The test results showed that the sample with added sugar and salt had a water content of 4.6%, a salt content of 22.56%, a protein content of 7.74%, and panelists preferred sensory properties compared to the control.

References

Adawyah, R. (2016). Pengantar Teknologi Hasil Perikanan. Bumi Aksara.

Afifah, D. N., Nabilah, N., Supraba, G. T., Pratiwi, S. N., & Sulchan, M. (2020). The effects of tempeh gembus, an Indonesian fermented food, on lipid profiles in women with hyperlipidemia. Current Nutrition & Food Science, 16(1), 56–64.

Amelianawati, M., Listyaningrum, R., & Faturochman, H. Y. (2019). Kajian Potensi Tempe Gembus sebagai Bahan Penyedap Rasa Alami. Journal of Science, Technology and Entrepreneur, 1(2), 162–166.

AOAC International. (2012). Official Methods of Analysis of AOAC International.

AQ, A. F., Maflahah, I., & Rahman, A. (2016). Pengaruh jenis pengemas dan lama penyimpanan terhadap mutu produk nugget gembus. Agrointek: Jurnal Teknologi Industri Pertanian, 10(2), 71–76.

Astuti, N. B., Raya, M. K., & Rahayu, E. S. (2023). Pengaruh suhu dan tempat penyimpanan terhadap kadar air dan mutu organoleptik biskuit subtitusi tepung belut (Monopterus albus zuieuw). AcTion: Aceh Nutrition Journal, 8(1), 81–89.

Standar Nasional Indonesia 01-4273-1996 Bumbu Rasa Sapi., (1996).

Daud, A., Suriati, S., & Nuzulyanti, N. (2019). Kajian Penerapan Faktor yang Mempengaruhi Akurasi Penentuan Kadar Air Metode Thermogravimetri. Lutjanus, 24(2), 11–16.

Kadaryati, S., Arinanti, M., & Afriani, Y. (2021). Formulasi dan uji sensori produk bumbu penyedap berbasis jamur tiram (Pleurotus ostreatus). Agritech, 41(3), 285–293.

Khodjaeva, U., Bojňanská, T., Vietoris, V., Sytar, O., & Singh, R. (2013). About food additives as important part of functional food. Journal of Microbiology, Biotechnology and Food Sciences, 2, 2125–2135.

Kurihara, K. (2009). Glutamate: from discovery as a food flavor to role as a basic taste (umami). The American Journal of Clinical Nutrition, 90(3), 719S-722S.

Mæhre, H. K., Dalheim, L., Edvinsen, G. K., Elvevoll, E. O., & Jensen, I.-J. (2018). Protein determination—method matters. Foods, 7(1), 5.

Mardiyono, M., Widati, S., & Hidayati, N. (2008). ABSORBSI NaCl PADA TELUR DARI MEDIA PENGASINAN DENGAN VARIABEL WAKTU PEMERAMAN. Caraka Tani: Journal of Sustainable Agriculture, 23(2), 106–113.

Puspitasari, F., Aisyah, S., Wilianti, S. A., Albarah, K. S., & Adawyah, R. (2021). Pengaruh Penambahan Garam pada Perubahan Karakteristik Kimia dan Pertumbuhan Bakteri pada Ikan Sepat Rawa (Trichogaster trichopterus). Jurnal Pengolahan Hasil Perikanan Indonesia, 24(1), 113–121.

Rahmadhani, R., & Fibrianto, K. (2016). PROSES PENYIAPAN MAHASISWA SEBAGAI PANELIS TERLATIH DALAM PENGEMBANGAN LEXICON (BAHASA SENSORI) SUSU SKIM UHT DAN SUSU KAYA LEMAK UHT [IN PRESS JANUARI 2016]. Jurnal Pangan Dan Agroindustri, 4(1).

Rahmatan, H., & Syafrianti, D. (2016). Pengaruh konsentrasi garam terhadap kadar protein dan kualitas organoleptik telur bebek. Jurnal Ilmiah Mahasiswa Pendidikan Biologi, 1(1).

Wahyudi, A. (2018). Pengaruh variasi suhu ruang inkubasi terhadap waktu pertumbuhan Rhizopus oligosporus pada pembuatan tempe kedelai. Jurnal Redoks, 3(1), 37–44.

Widyastuti, N., Tjokrokusumo, D., & Giarni, R. (2015). Potensi beberapa jamur basidiomycota sebagai bumbu penyedap alternatif masa depan. Prosiding Seminar Agroindustri Dan Lokakarya Nasional FKPT-TPI, 52–60.