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EFFECTS OF REDUCE SPECIFIC BAU ON KUNASIT (Curcuma Domestica Val.) AS NATURAL DYE COLOR Mardiah, Mardiah; Nurhayati, Astri; Amalia, Lia
Jurnal Pertanian Vol. 9 No. 1 (2018): APRIL
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (908 KB) | DOI: 10.30997/jp.v9i1.1151

Abstract

Turmeric is widely used as a herbal medicine, food preservation and food coloring. However, food industries have less interest to utilize turmeric as a food coloring due to its spesific aroma. The objective of this research was to obtain the proper method to eliminate the turmeric’s spesific aroma. The experimental methods consisted of 3 stages, namely distillation (A1) and non-distillation (A2) methods which then was extracted by maceration method with the addition of 96% ethanol (B1), acetone (B2) and ethanol 96% + acetone (B3) as stage 1; with (C1) and without heating (C2) as stage 2; and the addition of 3% acetic acid and 3% citric acid as stage 3. The results of stage 1, 2, and 3 were the spesific aroma of turmeric tend to be weak when use the distillation and maceration with 96% ethanol where the curcumin content was 0.50%, and with the addition of 3% acetic acid which have a brighter color, respectively. The color analysis showed that the color by adding 3% acetic acid has CIE b* (yellow) of 66.85 with pH of 3.24. So, the proper method for eliminating the turmeric’s spesific aroma was distillation process then followed by extraction using 96% ethanol and adding 3% acetic acid to increase the color brightness and homogeneity. 
The Effect of Emotional Intelligence and Spiritual Intelligence on Lecturer Work Performance Nurzaman, Lisye; Amalia, Lia
Eligible : Journal of Social Sciences Vol. 1 No. 1 (2022): ELIGIBLE : Journal of Social Sciences
Publisher : Lembaga Layanan Pendidikan Tinggi Wilayah III DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53276/eligible.v1i1.11

Abstract

The purpose of this research is to observe the influence of emotional intelligence and spiritual intelligence on lecturer work performance and also to explore the moderation effect of lecturer certification on the correlation between emotional intelligence and spiritual intelligence towards the lecturer work performance. This research uses the quantitative approach by applying the survey method based on primary data. Data is collected from 306 respondents who are full-time lecturers in Pelita Harapan University, with 59 indicator questions under the category of emotional intelligence, spiritual intelligence and lecturer work performance. The sampling technique in this research is simple random sampling. The Analyzing instrument used Partial Least Squares Structural Equation Model (PLS - SEM). The result of the research reveals that emotional intelligence positively and significantly influences lecturer work performance, lecture certification does not give a positive influence in moderating between spiritual intelligence and lecturer work performance. This result of this research is beneficial for Higher Education in determining policies or descisions that will be taken in the management and the improvement of lecturer work performancer.
Optimasi Minuman Serbuk Instan Antiobesitas menggunakan Metode Response Surface Methodology (RSM) Berbasis Rosela (Hibiscus sabdariffa l) Utami, Intan; Mardiah; Amalia, Lia; Aminah, Siti
JURNAL AGROINDUSTRI HALAL Vol. 9 No. 2 (2023): Jurnal Agroindustri Halal 9(2)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v9i2.9948

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Instant rosella anti-obesity drink is a beverage product in powder form, easily soluble in water, has a short rehydration time, practical in serving. This study aims to obtain an instant rosella anti-obesity drink formulation consisting of roselle extract, mangosteen peel extract, lemon extract and EGCG. This research was optimized using the Response Surface Methodology (RSM) method with a central composite design. Analysis of the formulation includes analysis of anthocyanin levels, levels of vitamin C in each formulation treatment. Based on the results of optimization of the anthocyanin and vitamin C content of instant anti-obesity drinks using the RSM method, formula 10 was obtained containing 4.75 g roselle, 0.2 g lemon extract, 0.5 g mangosteen peel extract and 0.0625 EGCG. This formula obtained anthocyanin levels of 895.72 mg/L and vitamin C levels of 53.3 mg/L with a powder drink pH of 2.5
Karakteristik Kimia dan Sensori Bakso Goreng Menggunakan MDM (Mechanically Deboned Meat) Ayam Fitriana, Nadia; Amalia, Lia; Aminah, Siti
JURNAL AGROINDUSTRI HALAL Vol. 10 No. 2 (2024): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v10i2.10175

Abstract

ABSTRACT MDM Chicken is meat produced by separating the remaining meat on the back, head, and neck. Chicken MDM has a paste texture, fibrous, contains muscle or tendons, fat, and connective tissue. Chicken MDM is usually used as an ingredient to make meatballs, sausages, corned beef, and nuggets. The purpose of this study was to utilize chicken MDM to make fried meatballs at a more economical price. This study used a one-factor complete randomized design (CRD) design with 4 levels and 2 repetitions, with the treatment levels of chicken MDM to tapioca (30%: 44%), (40%: 34%), (50%: 24%), and (60%: 14%). Product analysis includes chemical tests including water content, ash content, protein content, and fat content, and sensory and hedonic quality tests including color, aroma, taste, texture, and overall. Data analysis used was ANOVA with Duncan's further test. The results of chemical analysis research gave a significant effect on water content, ash content, fat content and protein content. The sensory quality test significantly influenced texture, color, aroma, and taste. Hedonic test significantly affects texture, aroma, taste and overall. Keywords: MDM Chicken, fried meatballs, cemical analysis, sensory and hedonic. ABSTRAK MDM ayam adalah daging yang dihasilkan dengan cara memisahkan sisa daging pada punggung, kepala, dan leher. MDM ayam memiliki tekstur berupa pasta, berserat, mengandung otot atau urat, lemak, dan jaringan pengikat. MDM ayam biasanya digunakan sebagai bahan untuk membuat bakso, sosis, kornet, dan nugget. Tujuan dari penelitian ini ialah pemanfaatan MDM ayam untuk pembuatan bakso goreng dengan harga yang lebih ekonomis. Penelitian ini menggunakan desain rancangan acak lengkap (RAL) satu faktor dengan 4 taraf dan 2 kali pengulangan, dengan taraf perlakuan MDM ayam banding tapioka (30% : 44%), (40% : 34%), (50% : 24%), dan (60% : 14%). Analisa produk meliputi uji kimia meliputi kadar air, kadar abu, kadar protein, dan kadar lemak, dan uji mutu sensori dan hedonik meliputi warna, aroma, rasa, tekstur, dan overall,. Analisa data yang digunakan adalah ANOVA dengan uji lanjut Duncan. Hasil penelitian analisa kimia memberikan pengaruh nyata terhadap kadar air, kadar abu, kadar lemak dan kadar protein. Pada uji mutu sensori berpengaruh nyata terhadap tekstur, warna, aroma, dan rasa. Uji hedonik berpengaruh nyata terhadap tekstur, aroma, rasa dan overall. Kata kunci: MDM ayam, bakso goreng, analisa kimia, mutu sensori dan hedonik.
Karakteristik Fisikokimia dan Sensori Selai Lembaran Albedo Semangka (Citrullus lanatus.) dengan Substitusi Daging Buah Cempedak Hutami, Rosy; Guna Wibawa, Sultan; Kusumaningrum, Intan; Amalia, Lia; Riski Hapsari , Distya; Nurhalimah, Siti
JURNAL AGROINDUSTRI HALAL Vol. 10 No. 2 (2024): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v10i2.10213

Abstract

Sheet jam is a processed jam food product that is processed with the addition of hydrocolloid so that it has a semi-solid, plastic and non-sticky texture. This study aims to utilize the watermelon rind and chempedak fruit in the manufature of sheet jam as one of the food diversifications. This studi used a one-faktor Completely Randomizd Design (CRD), namely the comparison of the watermelon rind and chempedak fruit flesh with 3 treatment levels (50%:50%, 60%:40%, 70%:30%). Data analysis used ANOVA with Duncan's Advanced Test at 95% confidence interval. The analysis used included chemical test analysis (moistur content, ash content, pectin content, crude fiber content), physical tests (total dissolved solids and color test), sensory quality, and hedonic tests to determine the product with the best treatment. The best treatment of sheet jam was with a ratio of 50% watermelon rind and 50% puree of chempedak pulp, having a moistures content of 19.83%, ash content of 0.42%, pectin content of 3.23%, crude fiber of 2.92%, and TDS 21.8 % °Brix. The results of the sensory quality of sheet jam with the best treatment had a brownish yellow color, tended to be sweet, smelled of less strong watermelon albedo, had a strong aroma of chempedak, and quite springy in texture. The results of the hedonik test on sheet jam were the best for color, aroma, taste, texture, and Overall parameters in the direction of liking (6,42 – 7,30).
Dormancy of Macadamia Nut Seeds (Macadamia Integrifolia) by Drying and Soaking Water Sondari, Nunung; Abdullah, Rohana; Amalia, Lia; Ulfah, Indriana; Azizah, Rifdah; Wilujeung, Sri
Jurnal Agrosci Vol 1 No 4 (2024): Vol 1 No 4 Maret 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i4.215

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Macadamia nut seeds are orthodox seeds that result in a dormancy period, so breaking the seed dormancy period is necessary. This study aims to determine the effect of drying and water immersion on dormancy breaking and macadamia bean seed germination and which drying and water immersion had the best impact on dormancy breaking and macadamia bean seed germination. The research was conducted in the soil laboratory and screen house of the Faculty of Agriculture, Winaya Mukti University, Tanjungsari District, Sumedang Regency, from June to November 2022. The experimental design used was a simple randomized block design (RBD) with a combination of drying and soaking seeds with nine treatment combinations. Each was repeated three times, so there were 27 experimental units. A = P 40oC + PA 45oC, B = P 45oC + PA 50oC, C = P 50oC + PA 55oC, D = P 50oC + PA 45oC, E = P 40oC + PA 50oC, F = P 45oC + PA 55oC, G = P 45oC + PA 45oC, H = P 40oC + PA 55oC, I = P 50oC + PA 50oC. The results showed that drying and soaking in water treatments at different temperatures had no significant effect on seed moisture content, seed cracking percentage, germination percentage, radicle length, and plumula length.
Investigating, Determining Morphological Features, Development and Producing Capacity, and Linking Local Rice (Oryza Sativa L.) in Sumedang District Amalia, Lia; Sondari, Nunung; Komariah, Ai; Sukmawati, Deti; Ulfah, Indriana; Mulyana, Hudaya; Parlinah, Linlin; Hanan, Acep
Jurnal Agrosci Vol 1 No 5 (2024): Vol 1 No 5 Mei 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i5.272

Abstract

In order to create future superior varieties, local rice (Oryza sativa L.) is a source of germplasm. In Sumengang Regency, conservation efforts are required to prevent the extinction of native rice genotypes. This study attempts to investigate native rice in Sumedang Regency, identifying morphological characteristics, studying growth and yield, and family links. The study's sites included greenhouses and experimental paddy fields at Winaya Mukti University's Faculty of Agriculture in Tanjungsari, Sumedang Regency, and the Sumedang Regency area. A survey method, descriptive qualitative analysis, and an experimental methodology employing a Randomized Block Design (RBD) with 18 treatments of local rice cultivars and two repetitions were used to conduct the research from May 2022 to December 2022. Sixteen local rice cultivars from Sumedang and two local rice cultivars from Tuban and Probolinggo were discovered as a result of research in the form of exploration; morphological characters were identified using the UPOV criteria (2020); growth characters with high yields were discovered in Gemah and Tri Sakti cultivars, whereas Bagendit cultivars tended to have low growth but high fruitfulness. All 18 of the examined cultivars showed variations in growth and yield. The dendrogram that resulted from the phenetic analysis split the eighteen rice cultivars into two groups: Group I was made up of local rice cultivars, namely Sertani, Bagendit, Masreum, Gading, Jablay, Patenggang, Gede Wangi, Hawara salak, Mentik Susu A, Godang, and Omas Genteng; group II was made up of local rice cultivars, namely Jalur, Gemah, Mesir Super, Sri Dewi, Tri Sakti, Mentik Susu B, and Mareum. There is a 56.16% similarity between each distinct rice variety. Many Sumedang local rice cultivars, such as Gading, Jablay, and Patenggang, share morphological characteristics. The morphological character data shows a 90% similarity coefficient amongst the cultivars.
Ethnoagronomic Study of Rice Plants (Oryza Sativa L.) Based Geographic Information System in Tanjungkerta Sumedang District, West Java, Indonesia Sondari, Nunung; Putri Daliesta, Nenda Fuji; Assafaat Hadi, Roni; Amalia, Lia; Perkasa Nurlukman, Candra; Mulyana, Hudaya; Widodo, R. Wahyono; Ulfah, Indriana
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.346

Abstract

This study aims to study rice cultivation in Tanjungkerta District with an ethnoagronomic approach based on geographic information systems (GIS). This study was conducted to understand better agricultural cultural patterns, the implementation of agricultural rituals, and their relationship with specific geographical factors. The research was conducted from January 2024 to February 2024 in Tanjungkerta District. The research method involves collecting primary data through field surveys, interviews with farmers, and direct observation of agricultural practices. Geographic data is also collected and analyzed using GIS technology to map rice farming patterns and their relationship with environmental factors. The results of the study show that rice cultivation in Tanjungkerta District has its characteristics, with many traditional practices that are still maintained. The implementation of agricultural ritual culture varies depending on geographical factors, such as the availability of water sources and land topography. This study concludes that geographical factors and local cultural values influence rice cultivation in Tanjungkerta District.
Response of Several Varieties and Doses of Mycorrhizal Vesiclea Arbuskula (MVA) and P Uptake to Plant Growth and Yield Sweet Corn (Zea mays saccharata Sturt) Al Ghifari Ramadhan, Rafly; Sondari, Nunung; Amalia, Lia; Ulfah, Indriana
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.384

Abstract

The purpose of this study was to study the interaction between sweet corn varieties and mycorrhizal doses on the growth and yield of sweet corn (Zea mays saccharata Sturt) and to obtain the varieties and mycorrhizal doses that can have the best influence on the growth and yield of sweet maize plants (Zea mays saccharata Sturt). The research was conducted in Bumi Wangi Village, Ciparay District, Bandung Regency, West Java Province, with an altitude of 650 meters above sea level. Average rainfall 2417.40 mm/year Inceptisol soil order with soil pH 6.4. The analysis design uses a linear model of Group Random Design (RAK) of the Factorial pattern, with 2 (two) factors. The first factor is the variety (V), and the second is the mycorrhizal dose (M). Quadratic regression analysis is carried out to find the optimal dose of arbuscular vesicle mycorrhizal (MVA) that can produce the highest/maximum sweet corn variety. The results showed that there was an interaction between Sweet Boy, Paragon, and Scada varieties and the dose of mycorrhiza vesicles arbuscular 10 g plant-1 on the growth and yield of sweet corn (Zea mays saccharate Sturt) and the optimum dose of Sweet boy varieties resulted in a cob weight value with the highest kebobit of 6.04 kg plot-1 with an optimal dose of arbuscular vesicle mycorrhiza of 10.09 g plant-1, the Talenta variety produced a cob weight with a lobe of 5.96 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 9.84 g plant-1, the Paragon variety produced a cob weight with the highest lobe of 6.05 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 9.68 g plant-1 and the Secada variety produced a cob weight with the highest petals of 5.85 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 10.07 g plant-1.
Edukasi Pemanfaatan Limbah Bonggol Jagung Sebagai Makanan Bergizi Bagi Anak Di Desa Lemito Utara Amalia, Lia; Papeo, Dizky Ramadani Putri
Jurnal Pengabdian Masyarakat Farmasi : Pharmacare Society Vol 3, No 3 (2024)
Publisher : State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/phar.soc.v3i3.27552

Abstract

Proses tumbuh kembang anak dipengaruhi oleh nutrisi pada makanan. Makanan yang sehat merupakan kunci kecukupan gizi balita terpenuhi. Salah satu jenis sumber makanan yang banyak dikonsumsi oleh masyarakat Indonesia selain padi adalah jagung. Pemanfaatan jagung sebagai bahan makanan seringkali menghasilkan limbah dari bonggol jagung yang selama ini hanya dimanfaatkan untuk pakan ternak. Perlu ada upaya untuk memanfaatkan limbah bonggol jagung dengan meningkatkan nilai tambahnya, salah satunya dengan mengubahnya menjadi tepung jagung. Upaya ini juga perlu diperkenalkan kepada masyarakat agar mereka dapat memanfaatkan limbah bonggol jagung menjadi tepung jagung yang kemudian dapat diolah sebagai bahan makanan bergizi. Tujuan dari kegiatan ini adalah untuk menjadikan program edukasi dan pelatihan pemanfaatan limbah bonggol jagung sebagai makanan bergizi bagi anak di desa Lemito Utara sebagai program unggulan guna membantu untuk memperbaiki asupan gizi pada anak di Desa Lemito Utara. Metode yang digunakan dalam pelaksanaan program ini adalah pemberian edukasi serta pelatihan melalui video. Dalam pelaksanaannya, metode ini dibagi menjadi beberapa tahap, yakni tahap pencarian bonggol jagung segar, pencucian, pengeringan, penghalusan hingga menjadi tepung dan membuatnya menjadi produk yang banyak dikonsumsi, yakni pancake. Hasil pelaksanaan kegiatan edukasi dan pelatihan pemanfaatan limbah bonggol jagung sebagai makanan bergizi bagi anak di desa lemito utara untuk mencegah stunting berhasil menambah pengetahuan dan pemahaman bagi ibu yang menyusui dan memiliki anak dan balita di TK Kemuning tentang manfaat dari limbah bonggol jagung.