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Pengaruh penambahan tepung kulit ari kedelai dan tepung wortel terhadap sifat fisikokimia dan sensori mie kering [Effect of the soybean husk and carrot flour addition on the physicochemical and sensory properties of dry noodles] Prayitno, Sutrisno Adi; Utami, Dwi Retnaningtyas; Ningrum, Sugiyati; Patria, Domas Galih; Putri, Silvy Novita Antrisna; Puspita, Rizqa Arya; Niam, Muhammad Khoirun
Jurnal Teknologi & Industri Hasil Pertanian Vol 28, No 2 (2023): Jurnal Teknologi & Industri Hasil Pertanian
Publisher : Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtihp.v28i2.76-89

Abstract

Noodles are generally made from wheat flour which is only high in carbohydrates. Meanwhile, noodle products are needed sholud have others nutritional compound that can be used as daily needs consumption. One of them is the utilization of soybean husk which has been only discardes or used as animal feed.  The utilazation of soybean husk waste has not been widely used for the food products. Noodles product can be susbtituted for carrots which are rich ini vitamins and carotenoids. Between of them can be substituted into noodle product proccesed.   The purpose of this study was to analyze dry noodle products on the effect of soybean epidermis and carrot flour addition on physicochemical and sensory properties. These dry noodles could be used for a healthy menu as an alternative to carbohydrates in rice.  There are some previous study  about the effect of soybean husk added to the making of biscuit and cookies products that increase status of nutrition, however it was rarely utilized to substitute on the noodle making. Hence, the aim of this study were to utilize of the soybean husk and to analyze dry noodle products on the effect of soybean husk and carrot flour addition on physicochemical and sensory properties. The method of this study was carried out using quantitatve descriptive with prameters analyzed were moisture content, rehydration power, swelling power, and elasticity as well assensory. While the sensory data were examined by the Kruskal Wallis test. The physicochemical analysis properties test results showed that significant differences in rehydration power, swelling power, and water content, while the product elasticity showed no significant difference. The rehydration power, swelling power, elasticity,and water content showed that 86.67-133.34%;10-20%; 29.80-48.21% and1.19-1.95%, respectively. Furthermore, the sensory test results showed that there were significant differences in aroma and taste, while no significant differences in color and texture. The evaluation sensory of color and texture showed sig>α (0.88>0.05; 0.62>0.05), it mean that there was no difference, while in aroma and taste there were differences with sig<α (0.01<0.05). It can be concluded that the addition of soybean husk and carrot flour had an effect on the chemicals and organoleptic properties of dry noodle. To distguise the aroma of soybean husk other ingredients such as ginger or can be added.  Hence,, the further research was necessary conducted in order to obtain strongly attractive color and aroma in dry noodle and to get rid of the unpleasant aroma optimally.
Characterization of Mannanase-Producing Bacteria from Porang Tubers (Amorphophallus muelleri Blume): Karakteristik Bakteri Penghasil Mannanase dari Umbi Porang (Amorphophallus muelleri Blume) Utami, Dwi Retnaningtyas; Prayitno, Sutrisno Adi; Rahim, Andi Rahmad; Ningrum, Sugiyati; Putri, Silvy Novita Antrisna; Patria, Domas Galih
jurnal makanan tropis dan teknologi agroindustri Vol 5 No 01 (2024): January
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/jtfat.v5i01.1622

Abstract

Porang tubers have the potential as a source of carbon and energy for the growth of mananolytic bacteria. Mananolytic are bacteria producing mananase enzymes that are able to break down manan compounds and their derivatives. Mananase can be widely applied in the food, pharmacy, animal feed sectors, paper industries and many more. In this study, Ai isolate have been isolated and characterized, porang tubers are used as substrates for measuring the activity of mananase. The optimum temperature mananase at 40 ° C, stable at a temperature of 30 ° C-50 ° C, have optimum pH 7 and are stable at pH 4-7. Fe2+ was an activator, while Ca2+ and Mg ions were inhibitor of mananase.
Sifat fisikokimia dan pemasakan beras restruktur rendah protein yang diproduksi menggunakan mesin pasta extruder Hasanah, Khomarul Maulidatul; Prayitno, Sutrisno Adi; Ningrum, Sugiyati; Patria, Domas Galih
Journal of Food Safety and Processing Technology (JFSPT) Vol. 1 No. 1 (2023): OKTOBER 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/jfspt.v1i1.6374

Abstract

Saat ini, sebagian masyarakat memiliki masalah dengan asupan proteinnya seperti pasien penyakit ginjal predialisis, dll, karena beras setelah digiling masih memiliki kandungan protein 6-7%. Akibatnya, jumlah nasi dalam makanan harus dibatasi untuk kelompok konsumen ini. Maka, penelitian ini menarik untuk mengembangkan beras buatan rendah protein menggunakan pasta dengan bahan pengikat yang berbeda (2% Carrageenan dan 4% Xanthan gum). Kemudian diamati karakteristik fisikokimia dan sifat gizi. Penelitian ini menemukan perlakuan penambahan xanthan gum 4% adalah yang terbaik. lebih tepatnya indeks penyerapan air (WAI); 2,95 g/g, indeks kelarutan air (WSI); 1,76 %, rasio penyerapan air (WAR); 3,61 %, dan susut masak (CL); 10,38. Diharapkan beras restruktur rendah protein ini dapat menjadi alternatif pangan untuk orang mengalami permasalahan pada ginjal dan juga dapat dikonsumsi oleh masyarakat seluruh Dunia.