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Combination of Carbonated Aloe Vera Drink with Lemon Juice Jefrianta Demu Geri; Dewi Fortuna Ayu; Noviar Harun
JURNAL AGROINDUSTRI HALAL Vol. 5 No. 2 (2019): Jurnal Agroindustri Halal
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.688 KB) | DOI: 10.30997/jah.v5i2.1816

Abstract

The purpose of this study was to determine the optimal ratio of carbonated aloe vera drink and lemon juice. This research used completely randomized design with four treatments and four replications. The treatments performed were L1 (90% carbonated aloe vera and 10% lemon juice), L2 (80% carbonated aloe vera and 20% lemon juice), L3 (70% carbonated aloe vera and 30% lemon juice), and L4 (60% carbonated aloe vera and 40% lemon juice). Data were statistically analyzed by using analysis of variance (ANOVA) and followed by duncan new multiple range test (DNMRT) at level 5%. The combination treatments of carbonated aloe vera drinks and lemon juice had a significant effect on acidity (pH), vitamin C, total dissolved solids, and descriptive and hedonic sensory assessment. The best treatment from the research was L3 (70% carbonated aloe vera and 30% lemon juice) with pH of 4.26, vitamin C of 19.97 mg, and total dissolved solids of 14.34°brix. The overall sensory test result preferred by panelists with descriptions of yellow color, lemon flavor, and had a slightly sweet taste.
Transparent Soap from Virgin Coconut Oil with Addition of Papaya Fruit Flesh Extract Juangga Joseph A. Marpaung; Dewi Fortuna Ayu; Raswen Efendi
JURNAL AGROINDUSTRI HALAL Vol. 5 No. 2 (2019): Jurnal Agroindustri Halal
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.653 KB) | DOI: 10.30997/jah.v5i2.1820

Abstract

This research was aimed to get the best transparent soap from virgin coconut oil with addition of papaya fruit flesh extract.  Research method used completely randomized design (CRD) which consisted of five treatments and repeated three times.  Addition of papaya fruit extract were 10 g, 20 g, 30 g, and 40 g into 200 g soap stock.  Data were analyzed by using analysis of variance and continued with duncan’s new multiple range test at 5%.  Parameters of the transparent soap observed were chemical properties and organoleptic test.  Result of ANOVA showed that free fatty acid, free alkali, and insoluble material in ethanol had met the standard of solid soap SNI 3532-2016 except for water content and total fatty acid.  Based on this research, the best formula of transparent soap was with addition of papaya fruit flesh extract 40 g which had 29.87% moisture content, 30.46% total fatty acid, 1.06%, insoluble material in ethanol, 0.15% free fatty acid, 0% free alkali, 9.03 pH, 89.43% foam stability, and 349.55µg/ml antioxidant activity.  Sensory assessment of soap by panelist showed that the soap had an orange color, papaya scented, soft texture, and overall hedonic was a little bit liked by panelist.
Utilization of Green Tea Extract and Pineapple in Jelly Candy Rizki Azhari; Noviar Harun; Dewi Fortuna Ayu
JURNAL AGROINDUSTRI HALAL Vol. 7 No. 1 (2021): Jurnal Agroindustri Halal 7(1)
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.623 KB) | DOI: 10.30997/jah.v7i1.4148

Abstract

The ratio of green tea extract and pineapple juice on the quality and sensory properties of the jelly candy was studied. This research used a Complete Randomized Design with five treatments and three replications followed by Duncan's New Multiple Range Test at a 5% level. The treatment in this research was the ratio of green tea extract and pineapple juice included NT1 (1: 99), NT2 (2: 98), NT3 (3: 97), NT4 (4: 96), and NT5 (5: 95). The analysis showed that the ratio of green tea extract and pineapple juice significantly affected moisture content, ash content, pH, reduction sugar content, antioxidant activity, colour, flavour, taste, and overall assessment but did not significantly affect the elasticity of jelly candy. The best formulation of jelly candy was NT1 with 21.65% water, 1.91% ash, 4.77pH, 4.80% sugar reduction, and 101.49ppm antioxidants activity. NT1 organoleptic score with descriptions of yellow, pineapple-flavoured, pineapple flavour, and chewy texture. The panellists also favoured the overall hedonic assessment of the NT1 treatment jelly candy with a score of 3,83.
Pembuatan Nugget Ikan Kembung Dengan Penambahan Jamur Tiram M Fazil; Dewi Fortuna Ayu; Yelmira Zalfiatri
JURNAL AGROINDUSTRI HALAL Vol. 8 No. 1 (2022): Jurnal Agroindustri Halal 8(1)
Publisher : Lembaga Riset dan Pengabdian Kepada Masyarakat Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.659 KB) | DOI: 10.30997/jah.v8i1.4561

Abstract

The purpose of this study was to obtain the best ratio of oyster mushrooms in addition to the quality of mackerel fish nugget. The research method used a completely randomized design CRD experiment consisting of four treatments and four replications. The treatments consisted of KJ1 (ratio of mackerel fish and oyster mushrooms 70:30), KJ2 (ratio of mackerel fish and oyster mushrooms 60:40), KJ3 (ratio of mackerel fish and oyster mushrooms 50:50), and KJ4 (ratio of mackerel fish and oyster mushrooms 40:60). The data obtained were statistically analyzed using analysis of variance and continued with Duncan's multiple range test (DMRT) at the 5% level. The results showed that the ratio of mackerel fish and oyster mushrooms significantly affected moisture, ash, protein, and crude fiber content, as well as descriptive sensory assessments such as color before and after frying, aroma before and after frying, texture before frying, elasticity, taste and overall hedonic assessment. The best treatment was KJ3 (ratio of mackerel fish and oyster mushrooms 50:50) which of 56.45% moisture 1.11% ash, 15.40% protein, and 2.98% crude fiber content. The overall sensory assessment of the nugget was slightly white color before frying, yellowness after frying, a little oyster mushroom flavoring before and after frying, a little soft texture, chewy, and slightly oyster mushroom taste.
Aktivitas antibakteri sabun transparan dengan penambahan ekstrak kulit nanas [Antibacterial activity of transparent soap with addition of pineapple peel extract] Dewi Fortuna Ayu; Adeline Palma Sari; Yelmira Zalfiatri
Jurnal Teknologi & Industri Hasil Pertanian Vol 27, No 2 (2022): 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.v27i2.118-130

Abstract

The ability of pineapple peel extract to inhibit Staphylococcus aureus thus it can be applied to a transparent soap.  The effect of pineapple peel extract addition in the inhibitory effect on the growth of Staphylococcus aureus bacteria and quality of transparent soap was studied.  The study used a complete randomized design with five treatments and three replications.  The data was statistically analyzed using ANOVA and continued with DNMRT at the level of 5%.  The treatments were different concentrations of pineapple peel extract addition: 0%, 1,5%, 2%, 2,5%, and 3% in the transparent soap.  The result showed that the variations of pineapple peel extract addition in the making of the transparent soap significantly affected antibacterial activity, water content, amount of fatty acids, free alkali, pH, foam stability, and sensory test.  The selected treatment from this study was 3% addition of pineapple peel extract.  Transparent soap from this treatment had 11.47% water content, 35.35% total fatty acid, 0.22% free alkali, 10.07 degree of acidity, 73.30% foam stability, and 26.36 mm antibacterial activity against S. aureus.  The descriptive test showed that the transparent soap had hard texture, dark brown color, pineapple flavor, and rather transparent.
KARAKTERISTIK FISIK, KIMIA DAN ORGANOLEPTIK KOMBINASI SUSU KEDELAI DAN EKSTRAK KULIT BUAH NAGA MERAH (Hylocereus polyrhizus) DALAM PEMBUATAN ES KRIM Ventina Simanjuntak; Dewi Fortuna Ayu; Evy Rossi
JURNAL TEKNOLOGI PERTANIAN Vol. 11 No. 2 (2022)
Publisher : Prodi Teknologi Pangan Fakultas Pertanian Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/jtp.v11i2.2010

Abstract

Es krim adalah salah satu jenis makanan beku yang sangat digemari oleh berbagai jenis kalangan masyarakat. Es krim umumnya dibuat dari bahan dasar susu sapi, namun dewasa ini penggunaan susu sapi sebagai bahan dasar es krim dapat digantikan menjadi susu kedelai. Tujuan penelitian adalah untuk memperoleh kombinasi es krim terbaik dengan menggunakan susu kedelai dan ekstrak kulit buah naga merah. Penelitian ini dilaksanakan secara eksperimen dengan menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan tiga kali ulangan. Perlakuan dalam penelitian ini adalah kombinasi susu kedelai: ekstrak kulit buah naga merah, antara lain KN1 (100:0), KN2 (90:10), KN3 (80:20), KN4 (70:30), dan KN5 (60:40). Data yang diperoleh dianalisis secara statistik dengan menggunakan Analysis of Variance (ANOVA) dan uji lanjut Duncan’s Multiple Range Test (DMRT) pada taraf 5%. Penelitian ini menunjukkan bahwa kombinasi susu kedelai dan ekstrak kulit buah naga merah berpengaruh nyata terhadap total padatan, overrun, titik leleh, kadar lemak, kadar protein, aktivitas antioksidan, penilaian uji sensori terhadap warna, aroma, tekstur dan rasa. Perlakuan terpilih yaitu es krim perlakuan KN5 dengan nilai total padatan 36,49%, overrun 46,67%, waktu leleh 26,12 menit, kadar lemak 5,41%, kadar protein 2,19%, dan aktivitas antioksidan 99,11 ppm. Hasil uji deskriptif menunjukkan bahwa es krim memiliki warna sangat merah, berasa kulit buah naga, beraroma kulit buah naga dan bertekstur agak lembut, serta panelis menyatakan suka untuk penilaian keseluruhan es krim.
Karakteristik fisiko-kimia dan sensori mayones dari minyak sawit merah dengan penambahan ekstrak jahe var. Rubrum [Characteristic physicochemical and sensory red palm oil mayonnaise addition extract ginger var. Rubrum] Farida Hanum Hamzah; Dewi Fortuna Ayu; Evy Rossi; Yossie Kharisma Dewi; Arya Dika
Jurnal Teknologi & Industri Hasil Pertanian Vol 28, No 1 (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.v28i1.18-29

Abstract

Mayonnaise is an oil in water (O/W) emulsion despite containing 70–80% fat and egg yolk.  The addition of extract ginger var. Rubrum serves as an ingredient that is able to cover the characteristic of mayonnaise of red palm oil taste and aroma and also contains high antioxidants.  The aim was to find the best mayonnaise of red palm oil with extract ginger var. Rubrum addition according to the SNI.  The experimental was arranged in a completely randomized design (CRD) with 3 treatments and replicated 3 times then continued tested using DNMRT at a 5% level.  The treatment was five-level extract ginger var. Rubrum addition: 0.5%, 1%, 1.5%, 2%, and 2.5%.  Parameters observed were moisture content, antioxidant activity, color with a colorimeter, and sensory evaluation on mayonnaise.  The result showed that the addition of extract ginger var. Rubrum significantly affected color, descriptive sensory assessments such as aroma, taste, and viscosity, hedonic assessments such as aroma and taste.  Whereas moisture content, color sensory assessment and hedonic viscosity were not significantly affected.  The best treatment was 2.5% addition of extract ginger var. Rubrum with a value of 25.83% moisture content, 87.45 ppm (strong) antioxidant activity, color with colorimeter L*: 55.27; a*: 11.36; and b*: 48.86 and preferred overall acceptance.
Variasi konsentrasi kitosan dalam pembuatan bioplastik berbahan baku jerami nangka Ok Ricky Jumatul Qadri; Farida Hanum Hamzah; Dewi Fortuna Ayu
AGROINTEK Vol 17, No 1 (2023)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v17i1.14376

Abstract

One biopolymer that can enhance the characteristics of starch-based bioplastics is chitosan. This research intended to obtain the finest chitosan concentration on bioplastics made from jackfruit straw characteristics. This examine experimentally conducted employing a Completely Randomised Design (CRD) with four treatments and four replications to yield 16 experimental units. This study’s treatment included K1 (chitosan concentration: 2%), K2 (chitosan concentration: 4%), K3 (chitosan concentration: 6%), and K4 (chitosan concentration 8% ). The parameters examined in this research included water resistance, water vapor transmission rate, tensile strength, elongation, and biodegradability. The acquired data were statistically examined using analysis of variance (ANOVA). If the F count was more than or equal to the F table, the analysis would proceed with Duncan's New Multiple Range Test (DNMRT) at a significance level of 5%. The analysis of variance showed the addition of different concentrations of chitosan in the manufacture of bioplastic made from jackfruit straw had a significant effect on water resistance, water vapor transmission rate, tensile strength, elongation, and biodegradability. The best treatment in this study was the K1 with a chitosan concentration of 2%, which had swelling of 67,09%, water vapor transmission rate of 3,0379 g/m2/hour, and tensile strength of 14,68 MPa, elongation of 32,46%, and 8 days for complete degradation.
Pemanfaatan ekstrak kulit buah naga merah sebagai pewarna alami minuman probiotik sari buah sirsak Diajeng Sriyana Saraswati; Yusmarini; Dewi Fortuna Ayu

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/tp.v14i1.3092

Abstract

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Pendugaan Umur Simpan Ikan Patin Salai Menggunakan Metode Akselerasi Dengan Kemasan HDPE dan Teknik Pengemasan Aluminium Foil Dewi Fortuna Ayu; Raswen Efendy; Yanti Nopiani; Edo Saputra; Syafitri Haryani
Jurnal Teknologi dan Industri Pertanian Indonesia Vol 14, No 2 (2022): Vol. (14) No. 2, Oktober 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.291 KB) | DOI: 10.17969/jtipi.v14i2.23128

Abstract

The goal of this research was to estimate the shelf life of salai catfish using the ASLT (Accelerated Shelf-Life Testing) method with high-density polyethylene (HDPE) plastic, vacuum aluminum foil, and non-vacuum aluminum foil. By storing the salai catfish for thirty days at different temperature levels, namely 30, 35, and 40°C, the acceleration method was used to predict the shelf life. Changes in rancidity sensory and thiobarbituric acid (TBA) levels were observed. The obtained data were analyzed using linear regression to show the relationship between storage time and the measured variables. Furthermore, the Arrhenius method was used to calculate the shelf life of salai catfish in order to compare the quality degradation of salai catfish. The best result was obtained in the treatment of salai catfish with vacuum aluminum foil was 32,56 days at 30°C based on the TBA test.  The regression equation were y= -2875,7x + 5,2812, R2= 0,9855.
Co-Authors A.A. Ketut Agung Cahyawan W ABDUL RAUF Adeline Palma Sari Aditya Aditya ADITYA ADITYA Agung Kurniawan Agustina, Hylda Putri Ahkyar Ali Ahmad Ibrahim Roni Surya Hasibuan Akhyar Ali Akhyar Ali Akhyar Ali AKHYAR ALI Akhyar Ali2 Allecya Tri Elisabeth Sihombing Andarini Diharmi Angga Pramana Angga Pramana, Angga Angga Zunifer Tumanggor ANISA MUSTIKA Annisa Rahma Anwar, Mustadi Apriadi Kaahoao Apriani, Imelda Nur ARIF BUDIANTO Arya Dika Ashadi, Yahya Riski Atika Zarefar Ayu Diana Azhari, Rizki Azmi Wirzan Bambang Sisto Nadi Bangga Andreas Putra Berutu Candra Efendi Hasibuan Dewi Wulandari Dewi, Yossie Kharisma Diajeng Sriyana Saraswati Diana Sari Sormin Dila Yudasri Edo Saputra Eko Hari Purnomo Erika Meiliana Sari Erpiani Siregar Faizah Hamzah Faizah Hamzah Fajar Restuhadi Farida Hanum Hamzah Firmansyah, M. Hafiddin Geri, Jefrianta Demu Gussamwang, Muhammad GUSTIAWAN, SANDY Hamzah, Farida Hanum Harahap, Hamdan Fauzi Harvey, Edwardo Hary Love Frendra Ramadhan Hasnah, Nur Imelda Yunita Imelda Yunita Irwandi Jaswir Jefrianta Demu Geri Johan, Vonny S Juangga Joseph A. Marpaung JURAINI JURAINI Khairani Syafitri KOHAR, TOHA ABDUL Liana Liana Liana Sari Lutfi Habibah M Fazil Manogar, Borsak Marpaung, Juangga Joseph A. MUSTIKA, ANISA Nadi1, Bambang Sisto Nadya Nofaren Netti Herawati Netti Herawati NETTI HERAWATI Nopiani, Yanti Noviar Harun Noviar Harun Nugroho, Wahyu Satrio Nur Hasnah AR Nuratika, Nuratika Nuri Andarwulan Nurmadhona Nurmadhona Ok Ricky Jumatul Qadri Pakpahan, Hendra Swandi Pika Yulia Putri Praja Prayogo Prawira, Hardy Purwiyatno Hariyadi Putri, Cahya Dwi Putri, Pika Yulia Putri, Pika Yulia Rahmadini Payla Juarsa Rahmayuni Rahmayuni Rahmayuni Rahmayuni Rahmayuni Rahmayuni, Rahmayuni Raiyan Renadi Raswen Efendi Raswen Efendy Renadi, Raiyan Rico Andyka Harahap Riftyan, Emma Rizki Azhari Rossi, Evy Rosy Hutami Royyan Firdaus Rudi Muslim S Siswanto S.Pd. M Kes I Ketut Sudiana . SANDY GUSTIAWAN Sapika, Nadia Septian, Lutfi Dila Dwi Shanti Fitriani Siswanto Siti Nurhajijah SITI SANTUN MULIA Sitohang, Jeplin Sitompul, Fitra Fatthoni Situmorang, Budi Lambok Sri Dewi Lestari, Sri Dewi Steward, Deddy Susanti, Dewi Susi Syafitri Haryani Syafitri, Khairani Syafitri, Khairani Syahrul Syahrul Syahrul Syahrul Syahrul Syahrul Tari Zulfalina Tiara Septiani Lumban Gaol TOHA ABDUL KOHAR Ultri, Ultri USMAN PATO Va, Hanny Sc Ventina Simanjuntak Vonny Setiaries Johan Wardana, Nico Wasisso Tunggul Pawenang Widuri, Thrisna Arsy Winda Kusuma Dewi Wirzan, Azmi Wirzan, Azmi Wulandari, Friska Fris Wulandari, Friska Fris Yelmira Zalfiatri Yusmarini Yusmarini Yusni Maulida Yusri, Jum’atri