DINDA MA'RIFATUL AZIZAH, . (2024) PENGARUH SUBSTITUSI TEPUNG KACANG KEDELAI PADA PEMBUATAN MARZIPAN TERHADAP SIFAT FISIK DAN DAYA TERIMA KONSUMEN. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk menganalisis Pengaruh Substitusi Tepung Kacang Kedelai Pada Pembuatan Marzipan Terhadap Sifat Fisik Dan Daya Terima Konsumen. Penelitian dilakukan di Laboratorium Pengolahan Pastry dan Bakery Program Studi Pendidikan Tata Boga Fakultas Teknik Universitas Negeri Jakarta, dari bulan September sampai Desember 2023. Metode yang digunakan pada penelitian ini adalah metode eksperimen. Sampel penelitian adalah marzipan substitusi tepung kacang kedelai dengan presentase 50%, 60%, dan 70%. Uji daya terima konsumen dilakukan oleh 30 orang panelis agak terlatih. Berdasarkan hasil uji sifat fisik berupa densitas tidak terdapat pengaruh antara perlakuan substitusi tepung kacang kedelai 50%, 60%, dan 70%. Hasil uji hipotesis statistik uji mutu daya terima konsumen dengan uji Friedman menunjukan tidak terdapat pengaruh atau tidak terdapat perbedaan nyata, yaitu aspek warna, rasa manis, aroma, tingkat kelunakan, dan tingkat kelengketan, tetapi terdapat 1 aspek menunjukan terdapat pengaruh atau terdapat perbedaan nyata dan dilanjutkan dengan uji Tuckey, yaitu tingkat elastisitas. Berdasarkan hasil uji Tuckey terhadap tingkat elastisitas produk yang paling direkomendasikan adalah marzipan substitusi tepung kacang kedelai 70%. This study aims to analyze the effect of soybean flour substitution on marzipan making on physical properties and consumer acceptability. The research was conducted at the Pastry and Bakery Processing Laboratory of the Culinary Education Study Program, Faculty of Engineering, State University of Jakarta, from September to December 2023. The method used in this study is an experimental method. The study sample was marzipan substitution of soybean flour with percentages of 50%, 60%, and 70%. The consumer acceptance test was conducted by 30 moderately trained panelists. Based on the results of physical properties tests in the form of density, there is no influence between the substitution treatment of soybean flour 50%, 60%, and 70%. The results of the statistical hypothesis test of consumer acceptance quality test with the Friedman test show no influence or no real difference, namely aspects of color, sweetness, aroma, softness, and stickiness, but there is 1 aspect showing an influence or there is a real difference and continued with the Tuckey test, namely the level of elasticity. Based on the results of Tuckey's test on the level of elasticity of the product, the most recommended is marzipan, a 70% soybean flour substitution. Keywords: Soybean Flour, Marzipan, Consumer Acceptability, Physical Properties
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1). Dra. I Gusti Ayu Ngurah S., MM. ; 2). Dr.Ir. Alsuhendra M.Si. |
Subjects: | Tata Rias > Tata Boga |
Divisions: | FT > S1 Pendidikan Tata Boga |
Depositing User: | Users 21399 not found. |
Date Deposited: | 01 Feb 2024 04:00 |
Last Modified: | 01 Feb 2024 04:00 |
URI: | http://repository.unj.ac.id/id/eprint/44052 |
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