Please use this identifier to cite or link to this item: http://repository.ipb.ac.id/handle/123456789/168804
Title: Efektivitas Penambahan Asam Askorbat pada Terigu Medium Protein dalam Pembuatan Mi Basah
Other Titles: The Effectiveness of Adding Ascorbic Acid to Medium Protein Flour in Making Wet Noodles
Authors: Suyatma, Nugraha Edhi
SITINJAK, ROLAN NATANAEL
Issue Date: 2025
Publisher: IPB University
Abstract: Penelitian ini bertujuan untuk mengevaluasi efektivitas penambahan asam askorbat terhadap tepung terigu medium protein dalam pembuatan mi basah khususnya pada aspek fisikokimia, reologi, dan tingkat kesukaan panelis. Penambahan asam askorbat dilakukan pada konsentrasi 0, 25, 50, 75, dan 100 ppm untuk tepung terigu medium protein yang dibandingkan dengan tepung terigu khusus mi sebagai kontrol. Parameter yang dianalisis meliputi kadar air, protein, abu, gluten, vitamin C yang dianalisis pada terigu dan mi basah serta dilanjut uji falling number, sifat reologi dengan farinograph dan extensograph. Hasil penelitian menunjukkan bahwa penambahan asam askorbat pada tingkat 50 ppm menghasilkan mi basah dengan karakteristik terbaik yang mendekati kualitas mi dari tepung khusus mi yang ditunjukkan dengan kestabilan adonan tinggi dan tekstur kenyal. Asam askorbat berperan sebagai agen oksidasi yang memperkuat jaringan gluten, meningkatkan elastisitas dan daya tahan mi basah terhadap proses pemasakan. Penelitian ini memberikan alternatif formulasi mi basah berbasis tepung terigu medium protein yang lebih ekonomis namun tetap berkualitas tinggi
This study aims to evaluate the effectiveness of adding ascorbic acid to medium protein wheat flour in making wet noodles, especially in terms of physicochemical, rheological, and panelist preference levels. The addition of ascorbic acid was carried out at concentrations of 0, 25, 50, 75, and 100 ppm for medium protein wheat flour compared to special noodle flour as a control. The parameters analyzed included water content, protein, ash, gluten, vitamin C which were analyzed in wheat and wet noodles and continued with falling number tests, rheological properties with farinograph and extensograph. The results showed that the addition of ascorbic acid at a level of 50 ppm produced wet noodles with the best characteristics that approached the quality of noodles from special noodle flour as indicated by high dough stability and chewy texture. Ascorbic acid acts as an oxidizing agent that strengthens the gluten network, increases the elasticity and resistance of wet noodles to the cooking process. This study provides an alternative formulation of wet noodles based on medium protein wheat flour that is more economical but still high quality
URI: http://repository.ipb.ac.id/handle/123456789/168804
Appears in Collections:UT - Supervisor of Food Quality Assurance

Files in This Item:
File Description SizeFormat 
cover_J0305211082_d5a84d716afe484c870b5459f210549c.pdfCover2.64 MBAdobe PDFView/Open
fulltext_J0305211082_42f3892cd6d1454e92606910dfe86181.pdf
  Restricted Access
Fulltext3.07 MBAdobe PDFView/Open
lampiran_J0305211082_2fc00c777e7c4603b4d1a84fa3b27eaa.pdf
  Restricted Access
Lampiran2.94 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.