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Peningkatan Nilai Tambah Kulit Ikan Tuna sebagai Bahan Baku Pupuk Organik Cair 作为液态有机南瓜香料提高蓝鳍金枪鱼的附加值
Pub Date : 2022-12-31 DOI: 10.15578/jpbkp.v17i2.861
A. Mardhiah, Nadia Putri, Dwi Apriliani, Lia Handayani
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引用次数: 1
Pengaruh Penambahan Kappaphycus alvarezii terhadap Mutu Bakso Udang Dogol (Metapenaeus monoceros)
Pub Date : 2022-12-31 DOI: 10.15578/jpbkp.v17i2.846
Riski Sulistio Aji, Ita Zuraida, Bagus Fajar Pamungkas, I. Irawan, Seftylia Diachanty
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引用次数: 0
Perlakuan Jenis Minyak Berbeda Sebagai Bahan Enkapsulasi Hidrolisat Ikan Gabus (Channa striata) 作为栓皮栎鱼(Channa striata)的混合物,油的种类不同
Pub Date : 2022-12-31 DOI: 10.15578/jpbkp.v17i2.845
S. Syukri, G. S. Hutomo, Samliok Ndobe
{"title":"Perlakuan Jenis Minyak Berbeda Sebagai Bahan Enkapsulasi Hidrolisat Ikan Gabus (Channa striata)","authors":"S. Syukri, G. S. Hutomo, Samliok Ndobe","doi":"10.15578/jpbkp.v17i2.845","DOIUrl":"https://doi.org/10.15578/jpbkp.v17i2.845","url":null,"abstract":"","PeriodicalId":31542,"journal":{"name":"Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44711450","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
Karakteristik Fisiko-Kimia Kukis dengan Penambahan Tepung Tulang Ikan Tenggiri (Scomberomorus commerson) 鸡柳鱼骨粉(Scomberomorus commerson)的理化化学特征
Pub Date : 2022-12-31 DOI: 10.15578/jpbkp.v17i2.842
Nirmala Efri Hasibuan, S. Sumartini
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引用次数: 0
Profil Kimia dan Aktivitas Antibakteri Fraksi Aktif Nannochloropsis sp. sebagai Senyawa Penghambat Bakteri Penyebab Gangguan Kesehatan Mulut 引起口腔疾病的细菌抑制剂的化学组成和活性抗菌活性活性组分Nannochloropsis sp
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.781
Ni Wayan Sri Agustini, Dody Priadi, Raja Vin Atika
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引用次数: 0
Karakteristik Sediaan Hidroksiapatit dari Cangkang Kerang Simping (Amusium pleuronectes) dengan Perlakuan Suhu dan Waktu Sintesis 温度和时间合成柴胡水铝石的制备特性
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.797
Rodiah Nurbaya Sari, Dina Fransiska, F. Dewi, Ellya Sinurat
Hydroxyapatite bioceramic (HAp) is a synthetic chemical component of calcium phosphate derivatives generally used to repair hard tissue damage. One of the natural ingredients for making hydroxyapatite is scallop shells (Amusium pleuronectes), a by-product of catching fresh scallops, which only use the adductor meat/muscle. This study aimed on HAp preparations from scallop shells and characterized the resulting hydroxyapatite formulation. The steps taken were preparing scallop shell flour, the calcination processed with temperatures of 700, 800, and 900 ° C and times 6; 4.5; and 3 hours, and the synthesis processed using Ammonium Dihydrogen Phosphate (ADP). The results obtained were the best hydroxyapatite treatment at a calcination temperature of 800 ° C for 4.5 hours with a yield of 75.20%. The functional group found of CO 3 2- indicated C-O vibrations from the CO 3 group and the hydrogen phosphate group (HPO 4 2- ). The diffractogram of HAp was similar to standard hydroxyapatite (HAp-S) with high intensity at values of 2θ: 25,88°; 31.75°; 32.18°; 32.88°; 34.05°; 39.77°; 46.61°; and 49.97°. HAp from this study has an agglomerate morphology, without sharp surface and edges. Based on SEM-EDS analysis, the HAp contains Ca and P 59.09 and 40.91%, respectively, with a Ca/P ratio of 1.44. The average particle diameter size was 396.88 nm. The morphology of the resulting HAp will be safe for human soft tissue application.
羟基磷灰石生物陶瓷(HAp)是磷酸钙衍生物的合成化学成分,通常用于修复硬组织损伤。制作羟基磷灰石的天然成分之一是扇贝壳(Amusium pleuronectes),这是捕获新鲜扇贝的副产品,只使用内收肌/肌肉。本研究旨在从扇贝壳中制备羟基磷灰石制剂,并对所得羟基磷灰石制剂进行表征。所采取的步骤是制备扇贝壳粉,在700、800和900°C的温度下煅烧6次;4.5;并使用磷酸二氢铵(ADP)进行合成。结果表明,在800°C的煅烧温度下对羟基磷灰石进行4.5小时的最佳处理,产率为75.20%。发现的CO3 2-官能团表明来自CO3基团和磷酸氢基团(HPO4 2-)的C-O振动。HAp的衍射图与标准羟基磷灰石(HAp-S)相似,在2θ:25,88°时具有高强度;31.75°;32.18°;32.88°;34.05°;39.77°;46.61°;和49.97°。本研究的HAp具有团聚体形态,没有尖锐的表面和边缘。基于SEM-EDS分析,HAp中Ca和P的含量分别为59.09%和40.91%,Ca/P比为1.44。平均粒径为396.88nm。所得HAp的形态对于人类软组织应用是安全的。
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引用次数: 1
Studi Metagenomik Sampel Perairan yang Diperkaya dari Wilayah Hilir Sungai Citarum dan Potensinya sebagai Agen Bioremediasi 格陵兰柑橘河水源的宏基因组研究样本及其作为生物修复剂的潜力
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.794
Fadia Mutiara Prastianti, Eri Bachtiar, M. W. Lewaru, Mochamad Untung Karunia Agung
Muara Gembong waters is a downstream region of the Citarum watershed that receives anthropogenic runoff and affects water pollution. To overcome the problem of pollution, bacteria can be used as a bioremediation agent. Until now, information on the bacterial community in Citarum River waters has not been obtained, especially in the downstream area of Muara Gembong. This study aims to identify the community, abundance, and diversity of bacteria from Muara Gembong waters that have been enriched with a metagenomic approach, as well as functional analysis by looking at the protein profiles of the identified bacteria that have the potential as bioremediation agents. Water samples were taken at two locations (A1 and A2) with different water characteristics. Estuary water samples were enriched with 0.2x Nutrient Broth (NB). Amplicon sequencing of NGS by Novaseq Illumina platform was used in this research, using 16S rRNA primer region V3-V4 (341F and 806R). The results showed that 37 genera, 19 families, 13 orders, 7 classes, and 4 bacterial phyla were identified with 49 OTUs for A1 and 48 OTUs for A2. The highest abundance was obtained by the Gammaproteobacteria class (99.82%) which dominated by the Vibrio genera. The diversity level is classified as medium diversity with high dominance. Functional analysis showed the ability of the identified bacteria to degrade benzoate, dioxin, fatty acid, methane, naphthalene, nitrotoluene, PAH, and sulfur with proteins and enzymes involved in the metabolism. This study shows that identified bacteria in Muara Gembong waters are potentially appicable for bioremediation of the environment contaminants, such as organic pollutants and heavy metals.
Muara Gembong水域是Citarum流域的下游区域,接收人为径流并影响水污染。为了克服污染问题,细菌可以用作生物修复剂。到目前为止,还没有获得Citarum河水域细菌群落的信息,尤其是在Muara Gembong下游地区。本研究旨在通过宏基因组方法鉴定Muara Gembong水域中富集的细菌的群落、丰度和多样性,并通过观察已鉴定的具有生物修复潜力的细菌的蛋白质图谱进行功能分析。在具有不同水特性的两个位置(A1和A2)采集水样。河口水样用0.2倍营养肉汤(NB)进行富集。本研究使用Novaseq Illumina平台对NGS进行扩增子测序,使用16S rRNA引物区域V3-V4(341F和806R)。结果表明,共鉴定出37属、19科、13目、7纲、4个细菌门,其中A1为49个OTU,A2为48个OTU。丰度最高的是以Vibrio属为主的Gammaproteobacteria类(99.82%)。多样性等级划分为中等多样性和高优势度。功能分析表明,所鉴定的细菌具有利用参与代谢的蛋白质和酶降解苯甲酸、二恶英、脂肪酸、甲烷、萘、硝基甲苯、多环芳烃和硫的能力。这项研究表明,Muara Gembong水域中已鉴定的细菌有可能用于生物修复环境污染物,如有机污染物和重金属。
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引用次数: 0
Pengaruh Fortifikasi Konsentrat Protein Ikan Kembung (Rastrelliger sp.) terhadap Kualitas Keripik Rastrelliger sp.针对芯片质量的浓缩Footfish蛋白质强化改性剂
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.806
Tsurayya Ramadhani, Apri Dwi Anggo, Lukita Purnamayati
Keripik chips protein ikan sumber protein hewani ditambahkan dalam keripik harapan dapat meningkatkan nilai gizi dan kualitas. Tujuan dari penelitian ini untuk mengkaji pengaruh fortifikasi KPI kembung terhadap kualitas keripik menentukan konsentrasi KPI kembung terbaik. Pembuatan keripik diawali dengan mengolah sampel ikan kembung menjadi KPI, kemudian dilakukan fortifikasi dengan konsentrasi KPI 0%, 5%, 10%, dan 15%. Parameter analisis yang diamati meliputi proksimat, daya cerna protein, asam ABSTRACT Chips are snacks that are very popular with a variety of nutritional content. Mackerel Fish Protein Concentrate (FPC), as a source of animal protein added to chips is expected to increase the nutritional value and quality of chips. The purpose of this study was to examine the effect of mackerel FPC on chips quality and determine the best mackerel FPC concentration. Chip processing began by preparing FPC from mackerel, then fortified into the chip with concentration levels of 0%, 5%, 10%, and 15%. The analysis parameters observed were proximate composition, protein digestibility, lysine content, crispiness, and hedonic tests. The results showed that the concentration of mackerel FPC had a significant effect on the proximate except for fat content, protein digestibility, lysine content, crispiness, and hedonic test (appearance, taste, and texture). Mackerel FPC at a concentration of 5% produced the best chips with the most preferred taste of 7.47 and there was an increase in protein content to 9.44%; protein digestibility 60.29%; and lysine content 0.19%.
芯片蛋白是一种在实验室中发现的蛋白质,它可以提高生物多样性和质量。本次设计的目的是为了加强KPI对燃料质量的影响,以确保KPI的准确度。通过对关键绩效指标的抽样调查,可以进一步提高关键绩效指标0%、5%、10%和15%的浓度。参数分析项目、大豆蛋白和摘要薯片是一种非常受欢迎的零食,具有多种营养成分。Mackerel Fish Protein Concentrate(FPC)作为添加到薯条中的动物蛋白的来源,有望提高薯条的营养价值和质量。本研究的目的是检验马尾鱼FPC对切片质量的影响,并确定最佳马尾鱼FP C浓度。芯片加工开始于从鲭鱼中制备FPC,然后以0%、5%、10%和15%的浓度强化到芯片中。观察到的分析参数为近似成分、蛋白质消化率、赖氨酸含量、脆度和特征测试。结果表明,除了脂肪含量、蛋白质消化率、赖氨酸含量、脆度和特征测试(外观、味道和质地)外,马鱼FPC的浓度对接近度有显著影响。浓度为5%的Mackerel FPC产生了最佳的芯片,其最优选的味道为7.47,并且蛋白质含量增加到9.44%;蛋白质消化率60.29%;赖氨酸含量为0.19%。
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引用次数: 0
Pengaruh Perendaman dengan Asam Cuka dan Sodium Bikarbonat, serta Perlakuan Blansing terhadap Karakteristik Keripik Kulit Ikan Patin (Pangasius hypophthalmus) Cuca酸和碳酸氢钠的打印机,以及对Patin鱼皮尖端特征(Pangasius hyphthalmus)的Blansing行为
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.799
Theresia Dwi Suryaningrum, S. Suryanti, Rodiah Nurbaya Sari, Ema Hastarini, Diah Lestari Ayudiarti
The pangasius (catfish) fillet industry produces fish skin as a by-product by 7-8%. To increase its value-added, catfish skin can be processed into a snack of skin chips. This study aimed to examine the effects of soaking fish skin in a solution of vinegar and sodium bicarbonate (NaHCO 3 ) and its combination with blanching in hot water on the characteristics of the catfish skin chips produced. The skin of the catfish before being coated with flour and fried was soaked in a solution of 3% (v/v) vinegar or 1% (w/v) NaHCO 3 solution for 15 minutes, and a combination of soaking vinegar by blanching and NaHCO 3 by blanching with hot water at a temperature of 70-80 ° C for 2 minutes. As a control, skin that was only blanched and without treatment was also observed. The experiment was carried out with 3 replications. The results showed that the combination of soaking in 1% (w/v) NaHCO 3 solution and blanching in hot water at 70-80 ° C for 2 minutes resulted in catfish skin chips that had the most favorable appearance, aroma, crispness, and overall acceptance by the panelists. The catfish skin chips contained protein of 28.93±0.71%, a fat content of 31.89±1.52%, ash of 3.31±0.19%, the water of 2.40±0.38%, and a TBA value of 0.14±0.02 mg MDA/kg. Catfish skin chips with this treatment had a brightness level with the highest L* value, a low +a* value (degree of redness), and +b*(yellowish), and a crispier texture, which were significantly different (p<0.05) from the catfish skin chips treated with soaking in an acid solution and control.
鲶鱼鱼片工业生产的鱼皮作为副产品占7-8%。为了增加其附加值,鲶鱼皮可以加工成皮片小吃。本研究旨在考察鱼皮在醋和碳酸氢钠(nahco3)溶液中浸泡及其与热水焯水的组合对所生产的鲶鱼皮片特性的影响。将裹粉煎炸前的鲶鱼皮在3% (v/v)的醋溶液或1% (w/v)的nahco3溶液中浸泡15分钟,并用70-80℃的热水浸泡醋和nahco3,浸泡2分钟。作为对照,也观察了仅漂白且未处理的皮肤。试验共进行3个重复。结果表明,在1% (w/v) nahco3溶液中浸泡,在70-80℃的热水中焯水2分钟,可以得到外观、香气、脆度最好的鲶鱼皮片,并获得了小组成员的总体接受度。该鲶鱼皮片的蛋白质含量为28.93±0.71%,脂肪含量为31.89±1.52%,灰分含量为3.31±0.19%,水分含量为2.40±0.38%,TBA值为0.14±0.02 mg MDA/kg。处理后的鲶鱼皮切片亮度最高(L*值),较低的+a*值(发红程度)和+b*值(发黄程度),质地更脆,与酸浸和对照处理的鲶鱼皮切片差异显著(p<0.05)。
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引用次数: 0
Karakteristik Fisikokimia dan Penerimaan Konsumen terhadap Nuget Udang dengan Penambahan Rumput Laut Kappaphycus alvarezii 海藻对乌当牛瘟的物理和消费者特性
Pub Date : 2022-06-27 DOI: 10.15578/jpbkp.v17i1.793
Fitriana Nainggolan, Seftylia Diachanty, Indrati Kusumaningrum, I. Irawan, Ita Zuraida
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引用次数: 1
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Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan
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