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OPTIMASI PROSES PEMBUATAN LEMPENG BUAH LINDUR (Bruguiera gymnorrhiza) SEBAGAI ALTERNATIF PANGAN MASYARAKAT PESISIR [IN PRESS JULI 2014] Budiandari, Rahmah Utami; Widjanarko, Simon Bambang
Jurnal Pangan dan Agroindustri Vol 2, No 3 (2014)
Publisher : Jurusan Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (554.636 KB)

Abstract

Buah lindur (Bruguiera gymnorrhiza) memiliki peluang untuk dieksplorasi sebagai bahan pangan alternatif karena kandungan karbohidrat dan nilai kalori yang tinggi, sehingga dapat diolah menjadi tepung. Kombinasi tepung buah lindur dan gaplek merupakan sumber karbohidrat sehingga ditambahkan kacang hijau sebagai sumber protein dan santan sebagai sumber lemak. Tujuan penelitian ini mengetahui kondisi optimum proses pembuatan lempeng buah lindur terhadap nilai daya patah ditinjau dari variabel lama waktu pengovenan dan rasio gaplek : tepung buah lindur. Metode yang digunakan adalah metode respon permukaan (RSM), menggunakan desain rancangan komposit pusat dengan dua variabel bebas yaitu lama waktu pengovenan (X1) dan rasio gaplek: tepung buah lindur (X2). Hasil penelitian menunjukkan bahwa titik optimum lama waktu pengovenan selama 18 menit 51 detik dengan rasio gaplek : tepung buah lindur 1:3.61. Persamaan ordo kedua untuk proses adalah Y= (-91.31669)+3.76801x1+40.03114x2–0.14755x12–6.75500x22+ 0.47000x1x2, titik optimum respon daya patah sebesar 15.2N   Kata kunci : Bruguiera gymnorrhiza, Gaplek, RSM
Effect of Old Roasting and Long Immersion on the Quality of Brown Rice Flour (Oryza nivara) Ujwalita Kumara Amaranggana; Al Machfudz; Ida Agustini Saidi; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 01 (2022): Januari
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.974 KB) | DOI: 10.21070/jtfat.v3i01.1599

Abstract

This study aims to find out the influence of long immersion and long roasting on the quality of brown rice flour. This research was conducted at the Laboratory of Product Development and Food Analysis of the Food Technology Program of the Faculty of Science and Technology, University of Muhammadiyah Sidoarjo from September to November 2021 using a random design of factorial groups. The first factor is the length of immersion consisting of three levels, namely 1 hour, 2 hours, 3 hours, while the second factor is the roasting length of 20 minutes and 30 minutes. Statistical analysis using ANOVA and further tests using BNJ test 5%. Then for organoleptic tests analyzed using the Friedman test. The results showed there was an interaction between the length of immersion and the length of roasting of water content, coarse fiber content, and fat content but did not affect ash content. The best treatment is brown rice flour with a long treatment of 1 hour immersion and a 40-minute roasting length (T1S3) which shows ash levels of 1.32%, water content of 10.36%, fiber content of 20.52%, fat content of 1.65%, organoleptic test aroma 2.88 (somewhat typical of brown rice), organoleptic test color 2.10 (bright red), organoleptic test texture 3.50 (smooth).
Effect of Inulin Concentration and Cooking Time on the Quality of Aloe Vera Jam M.Rizki Firbiono Hardiadana; Lukman Hudi; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 02 (2022): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (642.443 KB) | DOI: 10.21070/jtfat.v3i02.1601

Abstract

This study aims to determine effect of inulin concentration and cooking time on the quality of aloe vera jam. This study used factorial randomized block design. The first factor was concentration of inulin (I): (I1) 2%, (I2), 4% and (I3), 6%, the second factor was cooking time (L): (L1) 30 minutes (L2), 40 minutes and (L3) 50 minutes. Statistical analysis using analysis of variance and further test BNJ 5%. The results showed that there was significant interaction between inulin concentration and cooking time on the water content and lightness of aloe vera jam. Inulin concentration and cooking time had significant effect on the organoleptic characteristics of greasing power, texture and taste. Inulin concentration had significant effect on water content and lightness. Cooking time has significant effect on the vitamin C content, water content and lightness of aloe vera jam. The best treatment was aloe vera jam with I1L1 treatment (2% inulin concentration and 30 minutes of cooking time) with characteristics of vitamin C content 0.32%, water content 36.41%, lightness 44.97, redness 2.44 , yellowness 20.01 and the organoleptic of greasing power 3.03 (easy to spread-very easy to smear), texture 3.70 (smooth-very smooth), aroma 2.83 (slightly flavorful-fairly flavorful), and taste 3.40 (sweet-very sweet).
Characteristics Sensory of White Bread Enriched with Various Concentrations of Green Mustard Flour (Brassica Juncea) Rizka Faticha Sari Rizka; Ida Agustini Saidi; Syarifa Ramadhani Nurbaya; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 02 (2022): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (477.243 KB) | DOI: 10.21070/jtfat.v3i02.1602

Abstract

This study aims to find out the effect of the concentration of green mustard flour (Brassica juncea) on the characteristics of fresh bread. This study was conducted using a randomized design group (RAK) factorial with the first factor of treatment of the concentration of green mustard flour consisting of 9 levels namely P1 0% Green Mustard Flour, P2 1% Green Mustard Flour, P3 2% Green Mustard Flour, P4 3% Green Mustard Flour, P5 4% Green Mustard Flour, P6 5% Green Mustard Flour, P7 6% Green Mustard Flour, P8 7% Green Mustard Flour and P9 8% Mustard Flour. The variable measured is an organoleptic test of volume, taste, and texture. The results showed that the treatment of the concentration of green mustard flour had a noticeable effect on organoleptic tests (volume, taste, and texture).
The Effect of The Proportion of Turmeric Tamarind and Carrageenan on The Characteristics of Tamarind Jelly Drink. Anggita Dhea Novita; Rima Azara; Syarifa Ramadhani Nurbaya; Rahmah Utami Budiandari
jurnal makanan tropis dan teknologi agroindustri Vol 3 No 02 (2022): Juli
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (440.232 KB) | DOI: 10.21070/jtfat.v3i02.1605

Abstract

This study aims to determine the effect of the proportion of turmeric acid and caragenan on the characteristics of jelly drink turmeric acid. This research was conducted using a factorial randomized block design (RAK) with the first factor being the turmeric and tamarind concentration treatment consisting of 3 levels, namely P1(75%: 25%), P2(50%:50%) P3(25%:75%) and the concentration of carrageenan consists of 3 levels, namely K1 (0.6%), K2 0, (8%), K3 (1.0%). The purpose of this study was to determine the effect of the ratio of carrageenan and turmeric acid on the pH value, viscosity, total dissolved solids, vitamin C, water content, antioxidants, and organoleptic tests (color, aroma, taste and texture) of jelly drink sour turmeric. Parameters The best treatment was jelly drink turmeric acid with turmeric acid concentration 75%: 25% and carrageenan concentration 1.0% which showed 0.16% vitamin, TPT 13.30 °Brix, pH 3.60, syneresis 6.95%, color value lightness 42.19, redness value –5.80, yellowness 23.71, aroma organoleptic 3.70 (neutral-slightly like), color organoleptic 3.90 (neutral-slightly like), taste organoleptic 4.70 (neutral - somewhat like), organoleptic texture 3.70 (neutral rather like).
Karakteristik Organoleptik Jelly Drink Kulit Manggis (Garcinia mangostana L.) dan Kajian Konsentrasi Rumput Laut (Eucheuma spinosum) sebagai Pangan Fungsional Lukman Hudi; Rahmah Utami Budiandari; Syaiful Anam
EDUFORTECH Vol 8, No 1
Publisher : Program Studi Pendidikan Teknologi Agroindustri, UPI (Universitas Pendidikan Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/edufortech.v8i1.55274

Abstract

Jelly drink is one of the hunger delay drinks, made from fruit juice mixed with sugar and hydrocollid to form a gel structure, it has a solid texture, the gel is easily crushed but the gel is still felt in the mouth. Eucheuma spinosum seaweed is one of the best types of seaweed in Indonesia, generally used as a thickening agent. Mangosteen (Garcinia mangostana L.) is one of Indonesia's special fruits. Mangosteen skin contains xanthones which are antioxidants. The xanthone content is 107.76 mg/100 g, and easily damaged, to increase shelf life one of which is processed into jelly drink. Mangosteen skin extract is formulated with Eucheuma spinosum pulp to make jelly drink. This study aims to determine the organoleptic characteristics and consumer acceptance of jelly drink mangosteen rind and seaweed pulp. The method was design a factorial randomized block design. The first factor is proportion of mangosteen skin extract and second factor was contentration of pure seaweed with the first factor being the proportion of mangosteen skin extract and the second factor being the concentration of seaweed pulp. The best treatment results showed the average results of the organoleptic taste score 4.40, aroma organoleptic 4, color organoleptic 4.47 and organoleptic texture 4.47.
Sifat fisikokimia tepung umbi kimpul (Xanthosoma sagittifolium) termodifikasi metode fermentasi Lukman Hudi; Rahmah Utami Budiandari; Lilin Nur Indah Sari

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/tp.v14i1.3678

Abstract

???????????????????????????? ???????????????????? ???????????????????????????????????? ???????????????? ???????????????????? ???????????????????????????????? ???????????????????? ???????????????????? ???????????? ???????????? ????????????????????????????, ???????????????????????????????? ???????? ???????????????????????????????????????????? ???????? ???????????? ???????????????????????????????????????????????? ???????? ???????????????????? ????????????????????, ???????? ???????????????????????????????? ???????????? ???????????????????? ???????????????????? ???????????????????????????????????????????????????????? ???????????????? ???????? ???????? ???????????????? ???????????????????????????????????????????????? ???????????????????????????? ???????????????????? ????????????????????. ???????????? ???????????????????????????? ???????? ???????????????? ???????????????????? ???????????? ???????? ???????????????????????????????????? ???????????? ???????????????????????????????????????????????????? ???????????????? ???????? ???????????????????? ???????????? ???????????????????????????????????????????????? ???????????????? ???????? ???????????? ???????????????????????????????????????????????????????????? ???????? ???????????????????????????????? ???????????????????????????? ???????????????????? ????????????????????. ???????????? ???????????????????????????????? ???????????????????????? ???????????????? ???? ???????????????????????????????????????? ???????????????????? ???????????????????????? (????????????) ???????????????? 3 ????????????????????????????????????????. ???????????? ???????????????????????????????? ???????????????? ???????????????? ???????????????????????????????? ???????????????????? ???????????????????? ???????????????????????????????? ???????? ???????????? 5% ???????????? ????????????????. ???????????? ???????????????????????????? ???????????????????????? ???????????????? ???????????? ???????????????? ???????? ???????????????????? ???????????? ???????????????????????????????????????????????? ???????????????? ???????????? ???? ???????????????????????????????????????????? ???????????????????????? ???????? ???????????????????? ???????????????????? ???????????? ???????????????? ????????????????????????????, ???????????? ???????????? ???????? ???????????????????????????????????????????? ???????????????????????? ???????? ???????????????????????????????? ????????????????????????????, ???????????? ????????????????????????????, ???????????????????? ???????????? ????????????????????????????????????. ???????????? ???????????????? ???????????????????????????????????? ???????????? ???????????????????????????????? ???????????????????????????? ???????????????????? ???????????????????? ???????????? 3.33% ???????????????????? ????????????????????????????, 4.05% ???????????? ????????????????????????????, 1.96% ???????????????????? ????????????????????, 68.13% ???????????????????????????????????? ????????????????????????, 21.2% ???????????????????? ???????????? 0.958 ???????????????? ????????????????????????????. ???????????? ???????????????? ???????????????????????????????????? ???????????? ???????????????????????????????? ???????????????????????????? ???????????????????? ???????????????????? ???????????? ???????????????? 1,5% ???????????????????????????????????????????????????? ???????? ????????????????????’???? ???????????????????? ???????????? ???????????????????????????????????????????????? ???????????????? 12 ???????????????????? ???????????????? ???? ???????????????????? ???????????????????????????? ???????? 4.33%, ???????????? ???????????????????????????? ???????? 3.76%, ???????????????????? ???????????????????? 2.01%, ???????????????????????????????????? ???????????????????????? 68.37, ???????????????????? 22.3% ???????????? ???????????????? ???????????????????????????? 0.971.
Influence of Sucrose and Scoby Concentration on Physical Characteristics of Pineapple Skin Kombucha Rahmah Utami Budiandari; Andriani Eko Prihatiningrum; Rima Azara; Faiza Nur Aini
Academia Open Vol 8 No 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.6935

Abstract

This study investigates the impact of sucrose and Scoby concentration on the physical characteristics of kombucha made from pineapple skin juice. It was conducted using a randomized block design factorial with different sucrose and Scoby concentrations. The findings show that sucrose concentration significantly affected the total dissolved solids (TDS) of kombucha, while Scoby concentration had no significant effect. The highest TDS value was in the 5% sucrose concentration, and the lowest was in the 10% Scoby concentration. The study provides valuable insights for further research and applications in probiotic beverages and fermentation processes. Highlight: The study investigates the impact of sucrose and Scoby concentration on the physical properties of kombucha made from pineapple skin juice. Sucrose concentration significantly influences the total dissolved solids (TDS) of kombucha, while Scoby concentration shows no significant effect on TDS. The weight and thickness of the pellicle formed in kombucha are affected by both sucrose and Scoby concentrations, whereas the diameter remains unaffected. Keyword: Pineapple Skin, Kombucha, Sucrose Concentration, Scoby Concentration, Physical Characteristics.
OPTIMASI PROSES PEMBUATAN LEMPENG BUAH LINDUR (Bruguiera gymnorrhiza) SEBAGAI ALTERNATIF PANGAN MASYARAKAT PESISIR [IN PRESS JULI 2014] Rahmah Utami Budiandari; Simon Bambang Widjanarko
Jurnal Pangan dan Agroindustri Vol. 2 No. 3 (2014)
Publisher : Jurusan Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Buah lindur (Bruguiera gymnorrhiza) memiliki peluang untuk dieksplorasi sebagai bahan pangan alternatif karena kandungan karbohidrat dan nilai kalori yang tinggi, sehingga dapat diolah menjadi tepung. Kombinasi tepung buah lindur dan gaplek merupakan sumber karbohidrat sehingga ditambahkan kacang hijau sebagai sumber protein dan santan sebagai sumber lemak. Tujuan penelitian ini mengetahui kondisi optimum proses pembuatan lempeng buah lindur terhadap nilai daya patah ditinjau dari variabel lama waktu pengovenan dan rasio gaplek : tepung buah lindur. Metode yang digunakan adalah metode respon permukaan (RSM), menggunakan desain rancangan komposit pusat dengan dua variabel bebas yaitu lama waktu pengovenan (X1) dan rasio gaplek: tepung buah lindur (X2). Hasil penelitian menunjukkan bahwa titik optimum lama waktu pengovenan selama 18 menit 51 detik dengan rasio gaplek : tepung buah lindur 1:3.61. Persamaan ordo kedua untuk proses adalah Y= (-91.31669)+3.76801x1+40.03114x2–0.14755x12–6.75500x22+ 0.47000x1x2, titik optimum respon daya patah sebesar 15.2N   Kata kunci : Bruguiera gymnorrhiza, Gaplek, RSM
Enhancing Seaweed-Based Dodol Production in Coastal Communities: A Case Study of Gracillaria verrucosa in Wisata Bahari Tlocor, Indonesia Lukman Hudi; Rahmah Utami Budiandari; Andriani Eko Prihatiningrum
Indonesian Journal of Cultural and Community Development Vol 14 No 2 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijccd.v14i2.941

Abstract

This scientific article presents a case study on the development and implementation of a training program aimed at enhancing the production of seaweed-based dodol in Tlocor Kedungpandan Jabon Hamlet, Indonesia. Gracillaria verrucosa, an agar-producing red algae, holds promising potential for cultivation alongside shrimp and milkfish rearing. The study utilized a survey to assess the area's potential, engaged with local communities to identify challenges, and designed a training program accordingly. The training involved demonstrations and guidance on seaweed processing, handling, packaging, and marketing. The goal was to empower the community to produce high-quality seaweed dodol as a form of Small and Medium Enterprises (SMEs) and provide unique local products for Wisata Bahari Tlocor, the tourist destination. The results demonstrated that with proper training and support, the community could independently produce quality seaweed dodol, thereby increasing their socio-economic well-being. The findings suggest the need for continued support in product development, packaging, marketing, licensing, and capital investment to fully leverage the potential of seaweed-based products in the region. This study highlights the significance of community-based initiatives in promoting sustainable economic growth and preserving local culinary heritage through seaweed-based dodol production. Highlight: Potential of Gracillaria verrucosa: This study explores the untapped potential of Gracillaria verrucosa seaweed as a valuable resource in aquaculture and as a basis for high-value processed products. Dodol Production and Economic Value: The research emphasizes the importance of developing seaweed processing techniques to create "dodol" products with enhanced economic value and nutritional benefits. Community-Based Approach: The article highlights the significance of community involvement and empowerment in promoting sustainable development and improving local livelihoods through seaweed-based products. Keyword: Gracillaria Verrucosa, Seaweed Processing, Dodol Products, Community Empowerment, Sustainable Development