FITRIYAH WIJI LESTARI, . (2021) PENGARUH SUBSTITUSI TEPUNG LIMBAH UDANG PADA PEMBUATAN STIK KEJU TERHADAP DAYA TERIMA KONSUMEN. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
ABTRAK* Penelitian ini bertujuan untuk menganalisis pengaruh substitusi tepung limbah udang pada pembuatan stik keju terhadap daya terima konsumen. Penelitian dilakukan di Laboraturium Pastry dan Bakery, Program Studi Pendidikan Tata Boga, Fakultas Teknik, Universitas Negeri Jakarta sejak Januari 2020 hingga Mei 2021. Penelitian ini menggunakan metode eksperimen. Uji daya terima konsumen dilakukan pada 30 panelis tidak terlatih untuk menilai stik keju meliputi aspek warna, rasa, aroma dan tekstur. Hasil daya terima konsumen dengan uji Friedman menunjukkan tidak terdapat perbedaan yang siginifikan pada aspek aroma dan tekstur, tetapi terdapat perbedaan siginifikan pada aspek warna dan rasa. Hal ini kemudian dilanjutkan dengan uji Tuckey dengan taraf signifikan α = 0.05 dan menunjukkan bahwa substitusi tepung limbah udang 5% tidak berbeda nyata dengan 10%. Namun untuk memanfaatkan stik keju dengan optimal maka direkomendasikan penggunaan substitusi tepung limbah udang pada stik keju sebanyak 10%. Nilai tertinggi hasil uji analisis proximat yang dilakukan pada ke 3 produk yang disubstitusi tepung limbah udang sebanyak 5%, 10% dan 15% adalah Karbohidrat sebesar 63,44 (10%), Protein 17,24 (15%), Lemak 20,54 (5%), Kalsium 958,19 mg (15%), Kadar Air terendah 1,27 (15%), Kadar Abu terendah 2,86 (5%). Kata-kata kunci: Tepung Limbah Udang, Stik Keju, Daya Terima Konsumen ABSTRACT* The objective of the research is to study the substitution’s effect of shrimp waste flour on making cheese stick towards consumer acceptability. This research conducted on Pastry and Bakery Laboratory, Vocational Education in Culinary Arts, State University of Jakarta since Januari 2020 until Mei 2021. This research used an experimental method. Consumer acceptance test was conducted on 30 untrained panelists to assess cheese sticks covering aspects of color, taste, aroma and texture of cheese sticks. Based on the results of consumer acceptance, the Friedman test showed that there were no significant differences in the aroma and texture aspects, but there were significant differences in the color and taste aspects. This was then followed by the Tuckey test with a significant level of = 0.05 and showed that the substitution of 5% shrimp waste flour was not significantly different from 10%. However, to make optimal use of cheese sticks, it is recommended to use 10% substitution of shrimp waste flour on cheese sticks. The highest value of the results of the proximate analysis test carried out on the 3 products substituted with shrimp waste flour as much as 5%, 10% and 15% was Carbohydrates at 63.44 (10%), Protein 17.24 (15%), Fats 20.54 (5%), Calcium 958.19 mg (15%), lowest water content 1.27 (15%), lowest ash content 2.86 (5%). Keywords: Shrimp Waste Flour, Cheese Stick, Consumer Acceptability
Item Type: | Thesis (Sarjana) |
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Additional Information: | 1) Dra. Mariani, M.Si 2) Dr. Guspri Devi Artanti, M.Si |
Subjects: | Pendidikan > Pendidikan Kejuruan dan Sekolah Kejuruan Sains > Kimia |
Divisions: | FT > S1 Pendidikan Tata Boga |
Depositing User: | Users 11312 not found. |
Date Deposited: | 24 Aug 2021 07:47 |
Last Modified: | 24 Aug 2021 07:47 |
URI: | http://repository.unj.ac.id/id/eprint/17109 |
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