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DEWI SARTIKA
Jurusan Teknologi Hasil Pertanian Fakultas Pertanian Universitas Lampung
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SENSORY CHARACTERISTICS OF SHEREDDED SPICED FISH FORMULATIONS WITH DIFFERENT PROCESSING TREATMENTS Sartika, Dewi; Akhyar, Gusri; Julita, Sela
AQUASAINS Vol 12, No 2 (2024): March 2024
Publisher : Jurusan Perikanan dan Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aqs.v12i2.p1474-1483

Abstract

Tilapia (Oreochromis niloticus) is a type of fish cultivated by local people in Lake Ranau, West Lampung Regency, Lampung Province. Fish is easily damaged by chemical and microbiological processes, so proper handling and processing is needed to extend its shelf life. Shredded spiced fish is an innovative diversification of shredded fish product made from tilapia fish ori-ginating from Lake Ranau with added of multi-spices. Multi-spices are known to have high antioxidant content, so they can improve the quality and develop the taste of shredded spiced fish product.  The multi spices seasoning formulation and process stages greatly influence the characteristics of the shredded produced.  This research aims to study the formulation and processing treatment of the sensory characteristics of the best shredded spices fish. Determining the best formulation and processing treatment was determined using the sensory test method, namely a scoring test involving 30 panelists, then the data was processed using Microsoft Excel 2021. The result showed that the shredded spiced fish product with sample code 212 (without stir-frying) produced the best characteristics with a texture parameter value of 3.85; fragrance 4.05; colors 4.85; and tasted 4 with a total score of 16.75. Keywords: Multi spices, organoleptic, process stages, sheredded fish, tilapia.
Sensory Study and Financial Feasibility Analysis of Alpinia galangal Fish Shredded Products Fadli Alamsyah; Dewi Sartika; Sussi Astuti; Wisnu Satyajaya; Sri Hidayati; Puan Mutia Ayunisa
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 13, No 4 (2024): December 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i4.1151-1159

Abstract

Spices have always been a part of Indonesia's culinary culture. One of the spices that has high economic value and efficacy is galangal. Therefore, testing of bioactive compounds and the effect of making shredded spice fish with the addition of various concentrations of galangal needs to be further investigated in terms of sensory quality and financial feasibility. This study aims to determine the bioactive components in galangal spice, determine the best concentration of galangal addition in shredded spiced fish products, and determine the financial feasibility. The research was conducted by making galangal spice and shredded spiced fish at IDAEZ Group MSMEs. Subsequently, the galangal spice was tested for bioactive compound (GC-MS) and then, sensory tests were carried out on shredded fish spices mixed with galangal spices (1%, 2%, 3%). After that, the financial feasibility analysis was calculated. The results obtained showed that there were four main components in galangal spice, such as 5-Eicosenen, (E)-, n-Hexadecanoic acid, oleic acid, and 9-Octadecenoic acid (Z)-, oxiranylmethyl ester. Meanwhile, the best concentration of shredded spice fish was found in treatment P3 (addition of 3% galangal). Lastly, the shredded spice fish was found to be viable with an income of IDR 427,547 per production. Keywords: Financial feasibility, GC-MS, Galangal, Sensory.
Kajian Antibakteri Ekstrak Etanol Kayu Secang (Caesalpinia sappan L.) dan Pemanfaatannya Pada Udang Vannamei (Liptopenaeus vannamei) Segar Eka Z. Sastiani; Murhadi Murhadi; Suharyono Suharyono; Dewi Sartika; Neti Yuliana
Jurnal Biologi Papua Vol 16 No 1 (2024)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.3779

Abstract

Vannamei shrimp (Liptopenaeus vannamei) is a prominent fishery commodity due to its high consumption demand. However, susceptibility to bacterial damage and quality deterioration poses challenges. This study investigates the antibacterial potential of sappan wood extract in preserving shrimp shelf life. The research explores optimal extraction parameters, including solvent type and maceration duration, to assess yield percentage and antibacterial efficacy against Escherichia coli, Salmonella sp., and Vibrio parahaemolyticus. Utilizing a Complete Randomized Block Design (CRBD) in two phases, the study identifies 90% ethanol solvent and 6 hours maceration (P4M6) as the most effective treatment, yielding 7.32%. The extract addition significantly reduces shrimp microbial count, highlighting its potential in food preservation.
Study on Chemical Components and Antioxidant Activity of Cream Products Made of Telang Flower (Clitoria ternatea L.) and Honey Sahira Josy Arifannisa; Dewi Sartika; Sussi Astuti; Tanto Pratondo Utomo; Suharyono Suharyono
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 14, No 3 (2025): June 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i3.755-763

Abstract

Facial skin is most often exposed to UV rays and various disorders that need special creams with active ingredients containing antioxidant properties. This study aims to determine the chemical compounds of butterfly pea or telang flower (Clitoria ternatea L.) and determine the antioxidant activity of its cream products. Six treatments consisted of ratio flower extract to honey were performed. The chemical components of telang flower were determined by GCMS method and antioxidant activity test using DPPH method. Results showed that major compound with retention at 23.989; 27.039; and 27.641 min were hexadecanoic acid, oleic acid, and octadecanoic acid with area percentage of 32.70%; 28.92%; and 15.42%, respectively. In addition, there were 5 minor compounds including palmitoyl chloride with retention 28.710 min and area of 7.07%, glycidyl palmitate (retention 18.767 min, area of 5.76%), Heptacosanol (retention 22.818 min, area of 3.01%), Nitroisobutylglycerol (retention 18.059 min, area of 4.50%), and Hydroxymethylfurfural (retention 14.324 min, area of 2.61%). Based on the antioxidant activity test, the highest antioxidant activity results were found in cream formulation 1 (F1) with an IC50 of 3.906 μg/mL, followed by cream formulation 2 (F2) which has antioxidant activity after of 6.532 μg/mL. Keywords: Antioxidant activity, Telang flower, DPPH, GCMS, Honey.
FORMULASI SABUN CUCI PIRING RACIKAN DENGAN PENAMBAHAN GEL LIDAH BUAYA DAN JERUK NIPIS Novita Mulyani; Murhadi Murhadi; Susilawati Susilawati; Dewi Sartika
Jurnal Agroindustri Berkelanjutan Vol 1, No 2 (2022): JURNAL AGROINDUSTRI BERKELANJUTAN
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v1i2.6348

Abstract

Sabun cuci piring merupakan pembersih yang dibuat dengan reaksi kimia antara kalium atau natrium dengan asam lemak dari minyak nabati atau lemak hewani. Permasalahan yang sering terjadi pada sabun cuci piring adalah Dermatitis Kontak Iritan, untuk mengatasi masalah tersebut, perlu adanya formulasi campuran gel lidah buaya dan jeruk nipis untuk memberikan kesan halus, kesan lembut, melembabkan kulit, mempercepat proses pengentalan dan untuk memberikan aroma yang khas pada sabun cuci piring. Pada penelitian ini digunakan formulasi campuran gel lidah buaya dan jeruk nipis dengan konsentrasi gel lidah buaya 0%, 6%, 7%, 8% 9%, 10% dan jeruk nipis 4% dan 8%. Tujuan dari penelitian ini adalah untuk mengetahui formulasi sabun cuci piring racikan dengan penambahan gel lidah buaya dan jeruk nipis sesuai SNI 06-2048-1990 tentang mutu dan cara uji sabun cuci piring. Penelitian disusun secara faktorial dalam Rancangan Acak Kelompok Lengkap (RAKL) dengan 3 kali ulangan dan 2 faktor. Data yang diperoleh dianalisis ragam dan dilakukan uji kehomogenan (keseragaman) ragam (Barlett’s test) serta dianalisis lebih lanjut dengan Uji Beda Nyata Jujur (BNJ) pada taraf 5%. Pada penelitian ini sabun cuci piring dengan formulasi 6% gel lidah buaya dan 8% jeruk nipis direkomendasikan untuk digunakan karena data hasil uji BNJ yang diperoleh banyak menghasilkan tidak berbeda nyata dengan hasil tinggi busa 2.67 cm, derajat keasaman 5.67, warna 4.05 (suka), aroma 3.60 (suka), kekentalan 3.50 (suka), dan penerimaan keseluruhan 3.90 (suka).
ANALISIS SIKAP KONSUMEN TERHADAP ATRIBUT PRODUK KOPI RIGIS (Studi Kasus: BUMDES Kampung Kopi Rigis, Pekon Rigis Jaya, Kecamatan Air Hitam, Kabupaten Lampung Barat) Dimas Ferdian Arisandi; Harun Al Rasyid; Udin Hasanudin; Dewi Sartika
Jurnal Agroindustri Berkelanjutan Vol 2, No 2 (2023): Jurnal Agroindustri Berkelanjutan
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v2i2.8153

Abstract

Kampung Kopi is a company that runs in processing various types of coffee products, with the name of the product is Kopi Rigis. Kopi Rigis is a ground coffee product that is still developing with product distribution still limited to certain areas. Therefore, this research was conducted to determine consumer attitude towards the attributes of Kopi Rigis to be used as a consideration for product development strategy. This research was conducted using the Fishbein Multiattribute method to determine the level of consumer belief and evaluation, also the importance performance analysis method to determine the level of importance and performance level of consumers on the attributes of Kopi Rigis products. The results of the attitude scores for each attribute are; 16.20 for the taste, 17.34 for the aroma, 12.84 for the variant, 15.38 for the price, and 14.83 for the packaging. While the results of the importance performance analysis shows the attributes of Kopi Rigis obtained a total value of 20.57 for the importance level and 15.58 for the performance level. Consumer attitudes as a whole attribute of Kopi Rigis is neutral with a total attitude value of 76.59. The taste and aroma attributes were assessed positively with an attitude value of 16.20 for the taste attribute and 17.34 for the aroma attribute. Meanwhile, the variant, price, and packaging attributes showed a neutral attitude with an attitude value of 12.84 for the variant attribute, 15.38 for the price attribute, and 14.83 for the packaging attribute. Attributes of Kopi Rigis that included in Quadrant I are the price, because these attribute are considered important in influencing consumers to buy the products and it is requiring an adjustment. The taste and aroma are included in Quadrant II, while the variant and packaging are included in Quadrant III.
PENGARUH PENAMBAHAN GLISEROL DAN CMC (Carboxyl Methyl Cellulose) TERHADAP KARAKTERISTIK BIODEGRADABLE FILM BERBASIS SELULOSA KULIT BUAH PINANG (Areca catechu L) EFFECT OF GLYCEROL AND CMC (Carboxyl Methyl Cellulose) ADDITION ON BIODEGRADABLE FILM CHARACTERISTIC OF ARECA NUT-PEEL (Areca catechu L) CELLULOSE BASED Sela Julita; Zulferiyenni Zulferiyenni; Dewi Sartika; Dyah Koesoemawardani
Jurnal Agroindustri Berkelanjutan Vol 2, No 2 (2023): Jurnal Agroindustri Berkelanjutan
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v2i2.8028

Abstract

Biodegradable film is an environmentally friendly plastic replacement packaging. Areca fruit peel has the potential to make biodegradable film because it contains high cellulose, which is 34.18%. This study aims to determine the effect of glycerol addition on the characteristics of areca nut peel-based biodegradable film, to determine the effect of CMC on the characteristics of areca nut peel-based biodegradable film, and to determine the interaction of glycerol and CMC to produce the best characteristics of areca nut peel-based biodegradable film. The study was arranged in RAKL with 2 factors and 3 replications. The first factor was the addition of glycerol with concentrations of 0.5% (G1), 1% (G2), and 1.5% (G3), and the second factor was the addition of CMC consisting of concentrations of 1% (C1), 2% (C2), and 3% (C3). Areca fruit peels were dried, mashed, filtered, soaked using 2.5% NaOH, hydrolyzed using 2% H2O2, and mixed with other ingredients. The data obtained were analyzed for variance and further tested with the Least Significant Difference Test (BNT) at the 5% level. The best research results were obtained in the interaction of 1% glycerol and 3% CMC treatment with a tensile strength of 71.87 MPa, percent elongation value of 26.27%, a thickness of 0.32 mm, water vapour permeability of 7.41 g/m2/hour, and biodegradability for 28 days.
KARAKTERISTIK FISIK DAN SENSORI LIP BALM DENGAN PENAMBAHAN EKSTRAK KULIT BUAH NAGA (Hylocereus polyrhizus) DAN MINYAK ALPUKAT (Persea americana) SEBAGAI PELEMBAB BIBIR Al Khasanah; Murhadi Murhadi; Sri Hidayati; Dewi Sartika
Jurnal Agroindustri Berkelanjutan Vol 2, No 2 (2023): Jurnal Agroindustri Berkelanjutan
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v2i2.8155

Abstract

Lip balm is a formulation that is applied to the lips to prevent dryness and protect against adverse environmental factors. In this study, lip balm was made from natural ingredients, dragon fruit peel extract and avocado oil, to determine the effect of dragon fruit peel concentration and avocado oil concentration as well as the effect of the interaction between dragon fruit peel concentration and avocado oil on its characteristics. lip balm. This research was carried out factorial in a Complete Randomized Block Design (RAKL) with 2 factors and 3 replications. The first factor is the concentration of dragon fruit peel (P) which consists of 4 levels (0%, 5%, 10% and 15%), and the second factor is the concentration of avocado oil (A) which consists of 4 levels. levels (0%, 5%, 10% and 15%). The data obtained in the analysis of variance were tested with the homogeneity test (Bartlett) and the adaptability test (Tuckey). The data were analyzed for variance using the OP (Orthogonal Polynomial) test at the 5% level. The research results showed that adding a concentration of dragon fruit peel extract had a very real influence on the characteristics of lip balm, and the best concentration used was 10%. The addition of avocado oil concentration has a significant effect on the lip balm features, and the best concentration is 10%. There is an interaction between the concentration of dragon fruit peel and the concentration of avocado oil in lip balm, where the addition of concentration has a very real influence on the texture, aroma, color, spreadability, overall acceptability, pH, melting point and the resulting results. The best treatment is P2A2 with a concentration of fruit peel extract. Dragon fruit 10% and avocado oil 10% which have an average texture score of 4,900 (smooth), color preference score of 4,883 (like), aroma 4,550 (like), spreadability 4,767 (like), overall acceptability 4,900 (like) and point melting 58,500 and pH 6,395.
KAJIAN FORMULASI EKSTRAK BUNGA TELANG (Clitoria ternatea) TERHADAP AKTIVITAS ANTIOKSIDAN PADA MINUMAN FUNGSIONAL STUDY OF BUTTERFLY PEA FLOWER (Clitoria ternatea) EXTRACT FORMULATION ON ANTIOXIDANT ACTIVITY IN FUNCTIONAL BEVERAGES Aan Kurniadi; Dewi Sartika; Novita Herdiana; Susilawati -
Jurnal Agroindustri Berkelanjutan Vol 3, No 1 (2024)
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v3i1.8796

Abstract

Butterfly pea flower is one of the flowers that can be used as an ingredient in making functional drinks. This research aims to determine the best formulation of a combination of functional drink treatment of butterfly pea flower with the addition of different butterfly pea flower extracts and to determine the antioxidant activity of butterfly pea flower using the DPPH method. This research was structured in a Complete Randomized Block Design (RAKL) with a single factor and 4 replications. The formulation of the telang flower functional drink consists of 6 concentrations, namely 5 mL (P1), 10 mL (P2), 15 mL (P3), 20 mL (P4), 25 mL (P5), 30 mL (P6). The data obtained were analyzed for homogeneity using the Bartlett test and additional data was tested using the Tuckey test, then the data was analyzed for variance (ANARA) to determine the effect between treatments. If there is a real influence, the data is analyzed further with the Honestly Significant Difference Test (BNJ) at the 5% level. The results showed that the best drink formulation was P3 (15 mL of butterfly pea flower extract concentration) which produced a taste with a score of 3.07 (like), color with a score of 3.74 (like), aroma with a score of 3.78 (like), and overall acceptance with a score of 3.63 (likes). The antioxidant activity of the telang flower functional drink ranges between 29.9−42.2% with an IC50 value of 80.14 ppm which is classified as a strong antioxidant.
UJI KESUKAAN KONSUMEN DAN ANALISIS BIAYA PADA UDANG INSTAN BERBUMBU Asha Aunaya La Assqiya; Maria Erna Kustyawati; Dewi Sartika; Tanto Pratondo Utomo
Jurnal Agroindustri Berkelanjutan Vol 2, No 1 (2023): JURNAL AGROINDUSTRI BERKELANJUTAN
Publisher : Jurusan Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jab.v2i1.7064

Abstract

Udang vaname menjadi salah satu komoditas hasil perikanan yang memiliki nilai ekonomis tinggi. Penganekaragaman pengolahan produk udang yang memiliki value added akan memiliki prospek yang bagus di masa mendatang dan tentunya menghasilkan keuntungan. Penelitian ini bertujuan untuk menganalisis kesukaan konsumen terhadap karakteristik organoleptik yang meliputi atribut warna, rasa, aroma, tekstur dan penerimaan keseluruhan pada udang instan berbumbu dan mengetahui formulasi cairan bumbu yang paling disukai panelis serta menganalisis Break Even Point (BEP) pada pembuatan produk udang instan berbumbu. Metode yang digunakan Rancangan Acak Kelompok Lengkap (RAKL) faktorial dan 3 ulangan. Perlakuan pada penelitian ini menggunakan 4 taraf konsentrasi lemon dan 2 lama waktu pencelupan. Penelitian ini terdiri dari proses pembuatan udang instan berbumbu, uji sensori, dan analisis biaya. Data yang diperoleh dianalisis secara statistik dengan menggunakan uji Barlett dan Tukey lalu dilanjutkan dengan uji ANOVA dan uji Polinolial Ortogonal. Hasil penelitian menunjukkan bahwa  atribut sensori yang paling disukai konsumen adalah atribut rasa dan tekstur diikuti oleh atribut warna dan aroma, dengan perlakuan konsentrasi cuka lemon 33,33% dan waktu pencelupan selama 30 menit, formulasi cairan bumbu produk udang instan berbumbu yang paling disukai konsumen yaitu garam 1,25 gram, gula 2,5 gram, jahe bubuk murni 1,25 gram, dan cuka lemon 7,5 mL dengan waktu lama pencelupan selama 30 menit, break even point atas quantity pada produk udang instan berbumbu sebesar 123 pcs, dan break even point atas nilai penjualan sebesar Rp 23.406/pcs dalam jangka waktu satu bulan
Co-Authors Aan Kurniadi Ahmad Su’udi Al Khasanah Anisa Yustiana Anitsa Asrining Puri Arfani, Gusman Arinal Hamni Asha Aunaya La Assqiya Azhari Rangga Citra Ratri Puspita Dharma Agista pratama Dimas Ferdian Arisandi Diyah Ayu Safitri Dr. Ir. Tanto Pratondo Utomo, M.Si. Dyah Koesoemawardani Dyah Putri Larassati Eka Z. Sastiani Erdi Suroso Evi Dwi Setiyowati Exeldo Riyanto Fadli Alamsyah Fitriani, Hardianti Gusri Akhyar Ibrahim Hardianti Fitriani Harun Al Rasyid Indra Hermawan Irwan Sukri Banuwa Julita, Sela Lia Marliena Maria Erna Maria Erna Kustyawati Maria Erna Kustyawati MIRNAWATI SUDARWANTO Muhammad Nur Mumpuni Uji Kawedar Anjung Murhadi Murhadi Murhadi Murhadi Nadia Ayu Wulandari Neti Yuliana Neti Yuliana Neti Yuliana NETI YULIANA Nirma Diana Novita Herdiana Novita Herdiana Novita Mulyani Nurbaiti Nurbaiti Pramita Sari Anungputri Puan Mutia Ayunisa Puan Mutia Ayunisa Puspita Yuliandari Reyzka Aulia Wihardini Rusita Rusita rusita rusita Sahira Josy Arifannisa Samsu Udayana Nudin Samsu Udayana Nurdin Sela Julita Septianita Eva Rozani Shela Yawli Febrianda Silaturahmi Widaputri Siti Nurdjanah Siti Nurdjanah Sri Budiarti Poerwanto Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Subeki Subeki Subeki Suci Hardina Rarmawati Suci Nata Kusuma Suharyono Suharyono A. S. suharyono AS Suharyono Suharyono Suharyono Suharyono Suharyono Suharyono Susilawati Susilawati - Susilawati Susilawati Susilawati Susilawati Susilawati Susilawati Susilawati Susilawati Susilawati User Susilawati, Susilawati Sussi Astuti Sussi Astuti Sutikno Sutikno Sutoyo Sutoyo Syarifah R M Tanto Pratondo Utomo Teguh Setiawan Tulus Widodo Udin Hasanudin Vina Asfia Chori Widia Rini Hartari Wisnu Satyajaya Yunda Apriska Ayu Zulferiyenni, Zulferiyenni