Penggunaan Kombinasi Xanthan Gum dan Psyllium Husk Terhadap Sifat Fisik dan Sensori Roti Bebas Gluten

Aljamil, Imroatus Sholihah (2023) Penggunaan Kombinasi Xanthan Gum dan Psyllium Husk Terhadap Sifat Fisik dan Sensori Roti Bebas Gluten. Other thesis, Politeknik Negeri Jember.

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Abstract

The purpose of this research to determine the effect of the combination of xanthan and psyllium husk on the physical and sensory characteristics of gluten-free bread and determine the best treatment. The research method used a non-factorial randomized block (RAK) design with 6 treatments with added concentrations of a combination of xanthan gum and psyllium husk hydrocolloid 0%:0%, 0%:3%, 1%:2%; 1.5%:1.5%; 2%:1%, and 3%:0% wich were replace 3 times. Analysis was performed using analysis of variance and further tested by the Duncan Multiple Range Test (DMRT). The results showed that Based on Duncan's different test using 3% xanthan gum in the manufacture of gluten-free white bread based on composite flour with a ratio of 6.6 parts : rice flour : 2 parts cornstarch : 1 part arrowroot produces the best bread product with the criteria of having a bread swelling ratio of 183%, volume specific 1.97 cm3/g, texture 4.87N, stalling speed 0.080N/hour, color brightness L (41.26), color a (-3.66), yellow color b (19.72), bright yellow color (4.18) preferred (3.9), slightly fragrant aroma (3.08) somewhat preferred (3.54), slightly savory fresh taste (3.16) somewhat preferred (3.36), soft texture (4, 10) rather favorable (3.62), uniform fine pore structure (4.37), fairly good appearance (3.07), with a moisture content of 38.45% less 40% according to SNI quality of white bread.

Item Type: Thesis (Other)
Contributors:
ContributionContributorsNIDN/NIDK
Thesis advisorSuryaningsih, WahyuNIDN0015026204
Uncontrolled Keywords: Gluten free bread, Hidrocolloids, Psyllium Husk Xanthan Gum,
Subjects: 140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 161 - Teknologi Industri Pertanian (dan Agroteknologi)
140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 163 - Teknologi Pertanian
140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 165 - Teknologi Pangan dan Gizi
140 - Rumpun Ilmu Tanaman > 160 - Teknologi dalam Ilmu Tanaman > 169 - Ilmu Pangan
Divisions: Jurusan Teknologi Pertanian > Prodi D4 Teknologi Rekayasa Pangan > Tugas Akhir
Depositing User: Imroatus Sholihah Aljamil
Date Deposited: 30 Jan 2023 01:23
Last Modified: 30 Jan 2023 01:29
URI: https://sipora.polije.ac.id/id/eprint/19154

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