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PENGARUH TEPUNG KENTANG HITAM SEBAGAI PENSUBSTITUSI TERIGU TERHADAP KARAKTERISTIK DONAT: The Effect of Black Potato Flour as a Substitution Wheat Flour on Characteristic of Doughnut Siska Cicilia; Eko Basuki; Agustono Prarudiyanto; Ahmad Alamsyah; Dody Handito
Pro Food Vol. 8 No. 1 (2022): Pro Food (Jurnal Ilmu dan Teknologi Pangan )
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v8i1.231

Abstract

Tujuan penelitian ini adalah mengetahui karakteristik donat berbahan terigu yang disubstitusi dengan kentang hitam. Kentang hitam memiliki kandungan gizi yang cukup lengkap berupa karbohidrat, vitamin C, dan mineral. Penelitian menggunakan RAL satu faktor dan metode eksperimental. Perlakuan pada penelitian ini adalah substitusi tepung terigu dengan tepung kentang hitam (D) yaitu DB1 (100%:0%), DB2(90%:10%), DB3 (80%:20%), DB4 (70%:30%), DB5 (60%:40%), dan DB6 (50%:50%). Parameter yang diamati berupa kadar air, kadar abu, kadar protein, kadar lemak, dan sifat sensoris. Data dianalisis dengan Anova pada taraf 5% dan diuji lanjut menggunakan Beda Nyata Jujur (BNJ). Hasil penelitian menunjukkan semakin banyak substitusi terigu dengan kentang hitam menurunkan kadar air, kadar abu, kadar protein, dan tingkat kesukaan donat tetapi meningkatkan kadar lemak. Susbtitusi kentang hitam sebanyak 20% merupakan perlakuan terbaik dengan karakteristik berupa kadar air 24,7%; kadar abu 1,9%; kadar protein 6,4%; kadar lemak 26,2% dan sifat sensoris yang dapat diterima oleh panelis.
Pengaruh Penambahan Sari Jahe Merah (Zingiber officinale var rubrum) Terhadap Karakteristik Gula Aren Cair (Arenga pinnata Merr.) Reca Ellisya Virdayanti; Eko Basuki; Dewa Nyoman Adi Paramartha
Jurnal Teknologi dan Mutu Pangan Vol 1 No 2 (2023): JTMP: Jurnal Teknologi dan Mutu Pangan
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3805.026 KB) | DOI: 10.30812/jtmp.v1i2.2553

Abstract

Liquid palm sugar is processed palm sugar in liquid form that contained glucose, maltose and glucose polymer which have deficiencies in nutritional value and benefits for the body. The addition of red ginger extract can increase the benefits of liquid palm sugar. The objective of this study was to determine addition effect of various concentrations of red ginger extract on physical, chemical and sensory quality of liquid palm sugar. The method used in this research was an experimental method with a single factor Completely Randomized Design (CRD), namely concentration 0%; 5%; 10%; 15%; 20% and 25% of red ginger extract. The parameters observed were the acidity (pH), viscosity, total dissolved solids (TDS), moisture content, ash content, antioxidant activity, and sensory properties including color, aroma, taste, and viscosity. Observation data were analyzed by analysis of variance with a significance level of 5%.. The real difference data was further analysis using the Honestly Significant Difference (HSD) test for physical, chemical and sensory parameters. The result showed that the concentration of red ginger extract had a significantly different effect on acidity (pH), viscosity, total dissolved solids (TDS), ash content, moisture content, antioxidant activity, and sensory properties including color (hedonic), aroma (hedonic and scoring), taste (scoring) and texture (hedonic and scoring). The use of 25% red ginger extract was the best treatment to liquid palm sugar with a pH value of 5.61; viscosity 88; TDS 59,8%; Ash Content 0.89%; moisture content 15,03%; Antioxidant Activity 82,83%; and other acceptable sensory qualities.
Pemberdayaan Anggota Kelompok Tani Desa Jenggik Utara melalui Pengolahan Tepung Ubi Ungu Bernilai Ekonomis Setyaning Pawestri; Eko Basuki; Alamsyah; siska cicilia; Riezka Zuhriatika Rasyda
IJECS: Indonesian Journal of Empowerment and Community Services Vol. 4 No. 2 (2023): IJECS: Indonesian Journal of Empowerment and Community Services
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ijecs.v4i2.4786

Abstract

Desa Jenggik Utara dikenal sebagai daerah agribisnis ubi jalar ungu, sektor ini menjadi penopang ekonomi sebagian besar warganya. Meskipun memiliki potensi yang besar, ubi jalar ungu baru dijual dalam bentuk segar dan keripik. Menilik dari kurang berkembangnya inovasi produk, maka dipelukan pelatihan diversifikasi olahan pangan ubi jalar ungu. Tepung ubi jalar ungu dapat menjadi substitusi tepung terigu dan potensial dikembangkan untuk memenuhi kebutuhan produk bebas gluten. Menyelaraskan dengan hasil survey awal, maka pelatihan kelompok tani di Desa Jenggik Utara juga memberikan informasi terkait pengemasan, pelabelan, dan SPP-IRT yang diharapkan dapat meningkatkan daya jual tepung ubi jalar ungu. Tahap kegiatan berupa pemberian materi, pelatihan pembuatan tepung ubi ungu, dan diskusi. Kegiatan ini diadakan pada Jum’at, 23 Juni 2023 dan diikuti oleh 7 orang ibu kelompok tani. Diharapkan dari kegiatan ini, maka ibu-ibu kelompok tani memiliki produk tepung ubi jalar ungu yang berdayajual ekonomis. Kata kunci: diversifikasi pangan, Jenggik Utara, kelompok tani, tepung ubi ungu
Analisis Antioksidan dan Mutu Organoleptik Snack Bar dari Kacang Gude dan Ubi Jalar Kuning: Antioxidant Analysis and Organoleptic Quality of Snack Bars From Pigeon Pea and Yellow Sweet Potato Husnul Khotimah; Lingga Gita Dwikasari; Eko Basuki; Siska Cicilia; Riezka Zuhriatika Rasyda; Satrijo Saloko; Dody Handito; Setyaning Pawestri
Jurnal Teknologi dan Mutu Pangan Vol. 4 No. 2 (2026): JTMP: Jurnal Teknologi dan Mutu Pangan
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/jtmp.v4i2.5360

Abstract

Snack bars were an easy‑to‑consume foods shaped like bars. Snack bars that circulated in the market at that time largely used imported raw materials and highlighted their value as sources of carbohydrates, protein, and fiber. But, snack bars as antioxidant sources had not existed up to that point. Local ingredients such as pigeon pea and sweet potato were used as alternative substitutes for imported ingredients due to their high antioxidant potential. This study aimed to determine the rasio effect of pigeon pea and sweet potato on the antioxidant activity and organoleptics of snack bars. The parameters tested were antioxidant activity, total phenolic content, and organoleptics (color, aroma, texture, and taste), assessed using scoring and hedonic methods. The results showed the best treatment  was the snack bar with 60% pigeon pea and 40% sweet potato ratio, which resulted 78.225% antioxidant activity, 11.063 total phenol content, a balanced distribution of black and yellow colors, a slightly beany aroma, a slightly crunchy texture, and a neutral taste.
Formulasi Tepung Ubi Ungu dan Tepung Ikan Gabus sebagai Snack Pemberian Makanan Tambahan Balita: Formulation of Purple Sweet Potato Flour and Snakehead Fish Flour as a Supplementary Feeding Snack for Toddlers Sari Oktaviana; Eko Basuki; Siska Cicilia
Jurnal Teknologi dan Mutu Pangan Vol. 4 No. 2 (2026): JTMP: Jurnal Teknologi dan Mutu Pangan
Publisher : Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/jtmp.v4i2.5410

Abstract

Purple sweet potato flour has a high carbohydrate content, making it a good source of carbohydrates in food products. However, purple sweet potatoes are low in protein, so other protein sources are needed, primarily animal protein such as snakehead fish. This study aims to determine the formulation of purple sweet potato flour and snakehead fish flour as snacks for toddlers. This study used an experimental method with a completely randomized design (CRD) of 1 factor and 6 treatments with 3 repetitions to compare the formulations of purple sweet potato flour and snakehead fish flour, namely P0 (100%:0%), P1 (95%:5%), P2 (90%:10%), P3 (85%:15%), P4 (80%:20%), and P5 (75%:25%). The parameters observed were chemical quality (moisture content, ash, protein, fat, carbohydrates, and calories) and organoleptic quality (aroma, taste, color, and texture). The results showed that the formulation of purple sweet potato flour and snakehead fish flour had a significant effect on chemical and organoleptic quality in each treatment. The best treatment was obtained in the P4 formulation of 80% purple sweet potato flour and 20% snakehead fish flour, which contained 188.59 kcal of energy, 5.01% protein, and 8.74% fat with organoleptic quality preferred by panelists, having a distinctive snakehead fish aroma, slightly bitter, light brown color, and crispy texture. Thus, it is hoped that this study will serve as a basis for developing PMT products for malnourished toddlers.