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Journal : Jurnal Ilmu Pangan dan Hasil Pertanian

Karakteristik Mie Basah dari Tepung Mocaf (Modified Cassava Flour) dan Tapioka dengan Penambahan Variasi Tepung Porang (Amorphophallus muelleri Blume) Rahmawati, Rika; Asmoro, Novian Wely; Handayani, Catur Budi
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 8, No 1 (2024)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v8i1.19279

Abstract

Mocaf adalah produk tepung singkong yang diproses menggunakan prinsip memodifikasi sel singkong melalui fermentasi, salah satunya menggunakan mikroba BAL (Bakteri Asam Laktat) untuk proses fermentasi tepung singkong. Tepung mocaf dapat digunakan sebagai subtitusi tepung terigu pada pembuatan produk biskuit, roti dan mie. Tepung mocaf memiliki komposisi kandungan kimiawi yang berbeda dengan tepung terigu. Perbedaan yang mendasar adalah mocaf tidak mengandung gluten yaitu protein yang ada pada tepung terigu. Sehingga untuk meningkatkan kualitas mie yang dibuat menggunakan tepung mocaf maka dilakukan penambahan tepung lain yaitu tepung porang. Tepung porang memiliki manfaat yang sangat luas terutama dalam bidang pangan. Tujuan penelitian ini yaitu mengetahui penambahan tepung porang pada pembuatan mie basah terhadap karakteristik kimia dan fisik. Penelitian ini menggunakan RAL 1 faktor yaitu formulasi penggunaan tepung mocaf, tepung tapioka, dan tepung porang (P1=60:40:0, P2=60:40:1, P3=60:40:2, P4=60:40:4, P5=60:40:6) data yang diperoleh dianalisis menggunakan one way Anova dan untuk mengetahui ada atau tidaknya perbedaan perlakuan, kemudian dilanjutkan uji Duncan dengan tingkat signifikansi 5%. Parameter pengamatan meliputi kadar air, cooking time, cooking loss, dan elastisitas. Formulasi penggunaan tepung mocaf, tepung tapioka, dan penambahan tepung porang berpengaruh nyata terhadap kadar air berkisar antara 30,11% hingga 38,55%, cooking time 50,00 detik hingga 80,00 detik, cooking loss 0,91% hingga 1,07%, dan daya elastisitas 20,00% hingga 35,00%. Kata kunci: Mie basah; tepung mocaf; tepung porang; tepung tapioka, karakteristik
Aktivitas Antioksidan Teh Daun Ketapang (Terminalia catappa) Widyastuti, Retno; Tari, Agustina Intan Niken; Asmoro, Novian Wely
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 4, No 2 (2020)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v4i2.7468

Abstract

The purpose of this study was to determine the antioxidant activity of fermented tea (black tea) with Ketapang leaves (Terminalia catappa) using two variations of leaf age, namely leaflets 1-3 and 4-5. The parameters observed were water content, pH, antioxidant activity (IC 50) and total phenol content of tea. Results showed that the antioxidant activity of young leaves (shoots 1-3) significantly higher than old leaves (shoots 4-5) but had lower total phenol and pH. In general, the character of Ketapang leaf tea products at shoots 1-5 has water content ranging from 5.55-5.58%, total phenol content of 22.63-28.97 mg / g EAG, and antioxidant activity (IC 50) of 6.27-6 .71 µg/ml and the pH of steeping water from 5.9 to 6.1. 
Karakteristik Fisik dan Organoleptik Produk Mocatilla Chips dari Tepung Mocaf dan Jagung Asmoro, Novian Wely; Hartati, Sri; Handayani, Catur Budi
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 1, No 1 (2017)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v1i1.1354

Abstract

The aim of this study was to determined the effect of mocaf flour and maize to the mocatilla chips physical properties and organoleptic properties. The study design using RAL method with one parameter added mocafflour as much as 0% as control, 15%, 30%, 45% and 60% (w / w). Each treatment using 3 experimental replicated unit. Analysis of texture products include mechanical testing, moisture content test and organoleptic test. Added mocaf flour ranging from 15% to 60% in the mocatilla chips no significant effect on water content but caused changes in texture becomes harder to value% deformation increased from 20.39% to 30.53%. Organoleptic characteristics on mocatilla chips has changed in color, taste, aroma and texture after adding mocaf flour compared with control, and overall the highest score of 4.6 panelists acceptance found on the product mocatilla chips with the addition of as much as 15%, so the addition of mocaf flour 15% can be used for the production mocatilla chips. it is not different physical characteristics and organoleptic with control (0% mocaf).
Pengaruh Konsetrasi Carboxymethylcellulose (CMC) dan Gula Stevia terhadap Karakter Sirup Buah Tin (Ficus carica, L) Widyastuti, Retno; Afriyanti, Afriyanti; Asmoro, Novian Wely; Hartati, Sri
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 2, No 2 (2018)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v2i2.3204

Abstract

Processing figs into food and beverage products will increase the attractiveness to consume this nutrient-rich fruit. One of them is by processing it into syrup. The purpose of this study is to (1) Knowing the effect of the stevia sugar concentration on the physical and chemical characteristics of fig syrup; (2) Knowing the effect of the carboxymethylcellulose (CMC) concentration on the physical and chemical characteristics of fig syrup. The experimental design used in this study was a completely randomized design (CRD) factorial pattern with two treatment factors, namely the concentration of stevia sugar (A) with four types of treatment levels, A1 = 0% (100% sucrose); A2 = 1%; A3 = 2%; A4 = 3%. Concentration of CMC (B) with three types of treatment, B1 = CMC 0%; B2 = CMC 0.25%; B3 = CMC 0.5%. Each treatment was repeated twice to obtain  4 x 3 x 2 = 24 experimental units. The results show the brightest color produced by 100% sucrose with CMC 0% which is equal to 36.24 (L). The highest sugar content was produced in syrup with the addition of stevia 3% and CMC 0% which amounted to 34.46%. The highest viscosity is produced in syrup with the addition of 100% sucrose and CMC 0.5% which is equal to 365.2 cP.)
Karakteristik Edible Film Selulosa Batang Jagung (Zea mays) dengan Penambahan Sorbitol Afriyanti, Afriyanti; Asmoro, Novian Wely; Widyastuti, Retno; Arifin, Muhammad
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 4, No 2 (2020)
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v4i2.7106

Abstract

Cellulose is the main constituent of cell walls in plants, cellulose (C6H10O5) n is a long-chain polymer of polysaccharides, 1,4-beta-D-glucose. Cellulose can be extracted from corn stalks with a yield of 35.61%. This cellulose can be used as a base for making edible films other than starch. Improving the physicochemical quality of edible film can be done by adding a plasticizer, such as sorbitol. The aim of this research is to produce edible film from cellulose corn stalks with the addition of sorbitol as a plasticizer. The experimental design used in this study was a completely randomized design with one factor, namely the concentration of Sorbitol (A) with 6 treatment levels, namely A1 = 0% (control), A2 = 1 ml; A3 = 2 ml; A4 = 3 ml; A5 = 4 ml and A6 = 5 mL. Each treatment was repeated three times in order to obtain experimental units 6 x 3 = 18 experimental units. The product analysis carried out was the thickness, tensile strength, and pH of the edible film. The results showed that the best edible with the highest tensile strength value was obtained when the addition of 4 ml sorbitol was 9.45 MPa.