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Pengaruh Jenis Bubur Buah dan Pemanis terhadap Karakteristik Fisik, Kandungan Gizi, dan Aktivitas Antioksidan Selai Kersen (Muntingia calabura L.) Lembaran 果浆和甜味剂对克尔森的身体特征、营养含量和抗氧化剂活性的影响(芒tingia ca葫芦la L)。床单
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.67143
Tiara Firstiany Pratiwi, B. Setiawan, Sri Anna Marliyati
Kersen (Muntingia calabura L.) merupakan buah yang mengandung antioksidan dan serat yang bermanfaat bagi kesehatan. Buah kersen masih belum banyak dimanfaatkan menjadi suatu produk makanan olahan. Oleh karena itu, dikembangkan produk makanan berbahan dasar kersen seperti selai kersen lembaran. Penelitian ini bertujuan untuk mengetahui pengaruh bubur buah yang disaring/tidak disaring serta menggunakan fruktosa cair/fruktosa cair+stevia pada selai lembaran, menganalisis karakteristik fisik, kandungan gizi, aktivitas antioksidan, dan kontribusi energi dan zat gizi per takaran saji selai kersen lembaran. Penelitian ini didesain secara eksperimental dengan menggunakan Rancangan Acak Lengkap (RAL) Faktorial. Faktor pertama yaitu penyaringan bubur buah meliputi A1 (disaring) dan A2 (tidak disaring), sedangkan faktor kedua yaitu jenis gula meliputi B1 (fruktosa cair) dan B2 (fruktosa cair + stevia). Keempat formula selai lembaran dilakukan analisis karakteristik fisik (total padatan terlarut, warna L, a+, b+, hue, dan chroma), kandungan gizi (kadar proksimat, serat pangan, dan total gula), aktivitas antioksidan, serta kontribusi energi dan zat gizi per takaran saji. Data dianalisis menggunakan uji Two-way Anova dan uji lanjut Duncan pada taraf 5%. Hasil penelitian menunjukkan tidak ada perbedaan yang signifikan pada hasil analisis total padatan terlarut, warna L, b+, chroma, hue, kadar proksimat, serat pangan, dan aktivitas antioksidan pada formula selai kersen lembaran, tetapi terdapat perbedaan yang signifikan untuk hasil warna a+ dan total gula. Formula selai kersen lembaran dengan penyaringan dan penggunaan fruktosa cair + stevia memiliki kandungan energi lebih rendah 30,15-37,9% dan kandungan gula lebih rendah 41,25-47,78% dibandingkan dengan selai buah komersil, sehingga dapat dijadikan sebagai alternatif selingan bagi seseorang yang mengurangi kalori dan asupan gula. Formula ini juga memiliki kandungan serat yang tinggi yaitu sebesar 7,77% atau 2,72 g/35 g.
Kersen (Muntingia ca葫芦ra L)是一种含有抗氧化剂和纤维的有益健康的水果。克尔森水果还没有被广泛用于加工食品。因此,开发了凯森基食品,如凯森果酱。这项研究旨在确定水果粥被过滤/未经过滤,并在果酱中使用液体果糖/果糖+糖糖的影响,分析其生理特征、营养含量、抗氧化剂活性以及每一份果酱的能量和营养成分贡献。本研究是用一个完整的随机设计设计为实验的。水果粥过滤的第一个因素包括A1(过滤)和A2(未过滤),而糖类的第二个因素包括B1(果糖液体)和B2(果糖液体+ stevia)。四叶果酱配方对身体特征(总固体、L、a+、b+、e、e、chro)、营养成分(proksimat水平、膳食纤维和糖总量)、抗氧化剂活性以及每一品脱的能量和营养物质的贡献进行了分析。数据使用两种方法的Anova测试和5%的Duncan测试进行分析。研究表明,对溶解的固体、颜色L、b+、chro、hue、proksimat水平、食物纤维和薄果酱配方中的抗氧化剂活性的总体分析没有显著差异,但a色+和糖总量有显著差异。通过过滤和使用液体果糖+ stevia的去除和使用果糖+ stevia的低能量含量为3015 - 37.9%,含糖量为41,25- 47.78%,而糖含量比商业水果果酱低41.25 - 47.8%,因此对那些摄入卡路里和糖摄入的人来说,这是一种过渡。该配方还含有7.77%或2.72 g/35 g的高纤维含量。
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引用次数: 0
Pencirian Kopi Robusta Bengkulu dari Kemungkinan Bahan Pencampur Menggunakan Kombinasi Spektroskopi FTIR dan Kemometrik 罗布斯塔班古鲁咖啡切分法使用分子法和对等法混合混合混合
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.64432
Deni Agus Triawan, Ghufira Ghufira, Morina Adfa, M. Rafi
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引用次数: 0
Analisis Bakteri Asam Laktat dan Senyawa Bioaktif selama Fermentasi Bekasam Ikan Nila (Oreochromis niloticus) 尼洛提克斯鱼经发酵过程中乳酸酸和生物化合物的分析
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.70500
Rinto Rinto, Herpandi Herpandi, Indah Widiastuti, S.Hut Sudirman, M. Sari
Penelitian ini bertujuan untuk mengetahui perubahan komponen bioaktif dan bakteri asam laktat selama fermentasi bekasam serta untuk mengetahui media dan waktu terbaik dalam pembentukan komponen bioaktif selama fermentasi bekasam. Penelitian ini menggunakan tiga macam metode wadah penyimpanan fermentasi yaitu wadah toples, plastik vakum dan plastik non vakum, masing-masing sampel difermentasi selama 7, 11, dan 15 hari. Hasil data dianalisis dengan cara mendeskripsikan setiap parameter. Parameter yang diamati yaitu total Bakteri Asam Laktat, asam amino, asam lemak bebas, asam lemak dan lovastatin. Hasil penelitian menunjukkan bahwa perbedaan waktu fermentasi dengan penggunaan kemasan yang berbeda dapat menghasilkan perbedaan jumlah total Bakteri Asam Laktat (6,49-6,72 log cfu/ml), perbedaan kandungan komponen bioaktif berupa komposisi asam amino, kandungan asam lemak bebas (0,797-3,386%), komposisi asam lemak dan kandungan lovastatin (53,48-74,99 ppm).
本研究旨在了解发酵过程中生物活性成分和乳酸细菌的变化,了解在发酵过程中生物活性成分形成的最佳媒介和时间。该研究使用三种发酵容器的方法,即罐子、真空式塑料和非真空塑料,每个样本发酵7、11和15天。分析结果是通过描述每一个参数来分析的。所观察到的参数包括乳酸、氨基酸、游离脂肪酸、脂肪酸和lovastatin。研究表明,不同包装使用的发酵时间差异可能会导致乳酸细菌的总数量(6,49-6,72日志cfu/ml)、氨基酸组成、自由脂肪酸(0.797 - 3.386%)、脂肪酸和lovastatin成分(53,48- 74.99 ppm)的差异。
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引用次数: 0
Analisis Kesiapan Modernisasi Irigasi dan Optimasi Alokasi Air Irigasi pada Daerah Irigasi Belitang 分析灌溉和灌溉区域灌溉用水的现代化准备和优化
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.67203
Fathul Imron, Murtiningrum Murtiningrum, Sigit Supadmo Arif
Penilaian pilar irigasi untuk mengukur tingkat kesiapan menuju modernisasi irigasi diperlukan dalam rangka implementasi modernisasi irigasi di Daerah Irigasi Belitang. Ketersediaan air irigasi menjadi pilar yang perlu untuk dioptimasi sebelum implementasi modernisasi irigasi. Tujuan penelitian ini adalah menilai dan mengkaji kesiapan modernisasi irigasi, menetapkan prioritas pengembangan modernisasi pada Daerah Irigasi (DI) Belitang, serta menentukan alokasi air optimal sebagai upaya meningkatkan pilar keandalan penyediaan air. Metode IKMI digunakan untuk mengukur kesiapan modernisasi irigasi DI Belitang sedangkan metode Analytical Hierarchy Process (AHP) digunakan untuk menentukan prioritas kebijakan pengembangan modernisasi irigasi. Optimasi alokasi air dimaksudkan untuk menambah luas tanam dianalisis dengan program linier. Hasil penelitian menunjukan bahwa berdasarkan hasil penilaian indeks kesiapan modernisasi irigasi yaitu 69,05, DI Belitang masuk dalam kategori cukup. DI Belitang pada tingkat wilayah belum siap untuk dimodernisasi sehingga diperlukan pengembangan dan perbaikan sistem irigasi terlebih dahulu selama 1 sampai 2 tahun. Pengembangan dan perbaikan kinerja menuju modernisasi irigasi berdasarkan analisis dengan AHP mengikuti urutan Belitang III, Belitang I dan Belitang II. Keuntungan maksimum dan luas tanam optimal dengan optimasi alokasi air diperoleh dengan penerapan Golongan pada wiayah DI Belitang dan pola tanam padi-padi-palawija. Penerapan Golongan di 3 wilayah DI Belitang dapat menghindari defisit air tetapi terdapat surplus air pada Masa Tanam (MT) I dan MT II. Dengan demikian, optimasi alokasi air dapat menjadi upaya dalam peningkatan keandalan penyediaan air irigasi.
为了使Belitang灌溉地区的灌溉现代化,需要对灌溉准备水平的灌溉进行灌溉的灌溉柱评估。灌溉用水的供应成为灌溉现代化前优化的必要支柱。本研究的目的是评估和评估灌溉的现代化准备,确定巴里安灌溉区域的现代化发展优先事项,并确定最佳的水分配,以加强供水的可靠性支柱。IKMI方法是用来衡量Belitang灌溉的现代化准备,而分析后分析程序(AHP)是用来确定灌溉现代化政策的优先事项的。水分配优化是通过线性程序分析的,以促进更广泛的种植。研究表明,根据灌溉现代化准备指数的评估,Belitang属于一个相当大的类别。贝克坦地区还没有准备好现代化,因此需要先开发和改进灌溉系统1 - 2年。基于AHP分析的灌溉性能的发展和改进,按Belitang III、Belitang I和Belitang II的顺序进行灌溉。通过在别利坦的wiayah和谷物生长模式的阶级应用,可以获得最大和最肥沃的作物。Belitang的三个区域的类应用可以避免水赤字,但在作物(MT) 1和MT II时期有多余的水。因此,水分配的优化可以是加强灌溉用水供应的可靠性的努力。
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引用次数: 1
The Physical, Mechanical, Barrier Characteristics, and Application of Edible Film from Yellow Sweet Potato and Aloe Vera Gel 黄薯食用膜与芦荟凝胶的物理、机械、阻隔特性及其应用
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.68633
Warkoyo Warkoyo, Maghfira Alvarizma Haris, V. A. Wahyudi
This study aimed to determine the effect of the concentrations of yellow sweet potato starch and aloe vera gel on the physical, mechanical, and barrier characteristics of the edible film, which is applied as packaging for strawberries. It was carried out using a factorial randomized block design (RBD) consisting of 2 stages where the first step was making edible with varied yellow sweet potato starch  and aloe vera gel, followed by the application of the selected edible film. The two factors used as edible films were yellow sweet potato starch (Ipomea batatas) at 2%, 3%, and 4% w/v, as well as aloe vera gel (Aloevera barbadensis) at 5%, 10%, and 15% v/v concentrations. The formulation was applied to the strawberries to examine their ability to extend shelf life. The parameters tested in the first step were thickness, color, solubility, transparency, tensile strength, elongation, and WVTR, while weight loss, texture, and color were examined in the second stage for four days of storage. The results showed an interaction between yellow sweet potato starch and aloe vera gel on thickness with a range of 0.07-0.16 mm, L value of 66.73-73.23, a* value  of 0.8-2.5, b* value of 11.1-14.4, solubility  of 33.24-56.16%, transparency 2.68-3.43 A/mm, tensile strength 0.08-0.70 MPa, elongation in the range of 10.95-51.14%, and WVTR of 3.97-4.90 g/m 2 /24 hours. This showed that the application of edible coating with the best treatment can prevent a decrease in weight loss, texture andcolor intensity as well as extend the shelf life of strawberries up to two times.
本研究旨在确定黄薯淀粉和芦荟凝胶浓度对草莓包装用食用膜的物理、机械和阻隔特性的影响。试验采用因子随机区组设计(RBD),分为2个阶段,第一步是用不同的黄甘薯淀粉和芦荟凝胶制作可食用的甘薯,然后应用选定的可食用薄膜。作为可食用薄膜的两个因素分别是2%、3%和4% w/v的黄甘薯淀粉(Ipomea batatas),以及5%、10%和15% v/v浓度的芦荟凝胶(Aloevera barbadensis)。将该配方应用于草莓,以检查其延长保质期的能力。第一步测试的参数是厚度、颜色、溶解度、透明度、抗拉强度、伸长率和WVTR,第二阶段测试的是失重、质地和颜色,储存4天。结果表明:黄薯淀粉与芦荟凝胶的相互作用范围为厚度0.07 ~ 0.16 mm, L值66.73 ~ 73.23,a*值0.8 ~ 2.5,b*值11.1 ~ 14.4,溶解度33.24 ~ 56.16%,透明度2.68 ~ 3.43 a /mm,抗拉强度0.08 ~ 0.70 MPa,伸长率10.95 ~ 51.14%,WVTR 3.97 ~ 4.90 g/ m2 /24 h。结果表明,采用最佳处理的可食用包衣可以防止草莓的失重、质地和颜色强度下降,并可将草莓的保质期延长两倍。
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引用次数: 1
Karakteristik Minuman Sari Lemon (Citrus limon) dengan Penambahan Konsentrasi Kolagen yang Berbeda 柠檬汁(Citrus limon)的特点是增加不同的胶原蛋白浓度
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.59724
Lola Anandya Inke, A. S. Zuidar, Dyah Koesoemawardani, S. Nurdjanah
Minuman sari lemon kolagen merupakan salah satu
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引用次数: 0
Karakteristik Kimia Roti Manis Sourdough yang Menggunakan Ragi Alami dari Apel Manalagi (Malus sylvestris) Sourdough甜饼的化学特性,它使用来自Manalagi苹果(Malus sylvestris)的天然酵母
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.61100
D. Putri, Noor Harini, Liza Azizah, Hanif Alamudin Manshur
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引用次数: 0
Skrining pada Berbagai Jenis Umbi dan Pisang sebagai Sumber Difructose Anhyride III (DFA III) Melalui Reaksi Enzimatis
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.68463
Diah Ratnaningrum, Een Sri Endah, Sabarni Gaffar, Sri Pudjiraharti
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引用次数: 0
Pengaruh Temperatur Pengeringan pada Karakteristik Pengeringan Nori dari Campuran Ulva lactuca dan Eucheuma cottonii
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.59858
Koko Kurniawan, Nursigit Bintoro, Arifin Dwi Saputro
{"title":"Pengaruh Temperatur Pengeringan pada Karakteristik Pengeringan Nori dari Campuran Ulva lactuca dan Eucheuma cottonii","authors":"Koko Kurniawan, Nursigit Bintoro, Arifin Dwi Saputro","doi":"10.22146/agritech.59858","DOIUrl":"https://doi.org/10.22146/agritech.59858","url":null,"abstract":"","PeriodicalId":7563,"journal":{"name":"agriTECH","volume":"1 1","pages":""},"PeriodicalIF":0.1,"publicationDate":"2022-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89799865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Technology Readiness Index of Agricultural Extension Officers in Bandung City, Indonesia, towards Digitalization of the “Buruan Sae” Program 印度尼西亚万隆市农业推广官员对“Buruan Sae”项目数字化的技术准备指数
IF 0.1 Q4 AGRONOMY Pub Date : 2022-11-28 DOI: 10.22146/agritech.67535
Parman Sukarno, Rahmat Yasirandi, R. Utomo, Muhammad Al Makky, R. Negara, S. Rezeki
Currently, “Buruan Sae” is a leading program in Bandung City, during the pandemic, this program was used to solve the problem of food security for every community. The government also promotes every community to implement urban farming in the city. Meanwhile, digitization is a step that is expected to be carried out in the future. To prepare for the transformation in this direction, the initial step is to measure readiness. Therefore, this study aims to determine the readiness of Agricultural Extension Officers (AOE) in Bandung as a necessary initial step in assisting the digital transformation of the “Buran Sae” program. AOE from the Department of Food and Agriculture were used as the sample population considering that they are the “spearhead” of this program. Using the Technology Readiness Index (TRI) Model, the value obtained was 3.365, which can be categorized as Medium Technology Readiness group. The amount of Explorers group namely 37.5% indicated that the majority of extension officers will accept the technology quickly. Furthermore, no part of the population can completely resist technological change as implied by the absence of the Laggards group. In the future, the results are expected to become a fundamental basis for the Department of Food and Agriculture to achieve digital transformation and this program will continue to be the main answer to every community’s problem of food and agriculture.
目前,“Buruan Sae”是万隆市的一个领先项目,在疫情期间,该项目被用于解决每个社区的粮食安全问题。政府还推动每个社区在城市中实施城市农业。同时,数字化是未来有望进行的一步。要为这个方向的转换做准备,第一步是度量准备情况。因此,本研究旨在确定万隆农业推广官员(AOE)的准备情况,作为协助“Buran Sae”项目数字化转型的必要初始步骤。考虑到食品和农业部的AOE是本项目的“先锋”,我们将其作为样本人群。采用技术就绪指数(TRI)模型,得到的值为3.365,可归类为中等技术就绪组。探索者组(37.5%)的数量表明,大多数延期官员将很快接受该技术。此外,正如落后者群体的缺席所暗示的那样,没有任何一部分人口能够完全抵制技术变革。在未来,这些结果有望成为粮食和农业部实现数字化转型的基础,该计划将继续成为解决每个社区粮食和农业问题的主要答案。
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引用次数: 0
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