AGRITEKNO: Jurnal Teknologi Pertanian最新文献

{"title":"Karakteristik Organoleptik Teh Daun Binahong dengan Penambahan Kayu Manis","authors":"M. Yasir, Meittycorfrida Mailoa, Priscillia Picauly","doi":"10.30598/jagritekno.2019.8.2.53","DOIUrl":"https://doi.org/10.30598/jagritekno.2019.8.2.53","url":null,"abstract":"This study was aimed to determine the right concentration of cinnamon addition in the binahong leaf tea based on its sensory characteristics along with its phytochemical compounds composition. A completely randomized experimental design with three levels of cinnamon concentration i.e.; 20%, 30%, and 40% was applied in this research. Results showed that right concentration of cinnamon addition in the binahong leaf tea was 40% and contained phytochemical compounds such as alkaloids, saponins, flavonoids, steroids, triterpenoids and phenolics. \u0000Keywords: binahong leaves, cinnamon, tea drink \u0000  \u0000ABSTRAK \u0000Penelitian ini bertujuan untuk mendapatkan konsentrasi penambahan kayu manis yang tepat terhadap teh daun binahong berdasarkan sifat organoleptik dan komposisi senyawa fitokimianya. Penelitian ini menggunakan rancangan acak lengkap yang terdiri dari satu faktor yaitu konsentrasi kayu manis dengan tiga taraf perlakuan yaitu; 20%, 30%, dan 40%. Hasil penelitian menunjukkan bahwa teh daun binahong yang terbaik yaitu penambahan kayu manis dengan konsentrasi 40% yang mengandung senyawa fitokimia alkaloid, saponin, flavonoid, steroid, triterpenoid dan fenolik. \u0000Kata kunci: daun binahong, kayu manis, minuman teh","PeriodicalId":126879,"journal":{"name":"AGRITEKNO: Jurnal Teknologi Pertanian","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134564760","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}

{"title":"Characteristics and Permeability Properties of Sago Starch Edible Film","authors":"P. Layuk, J. Sondakh, M. Pesireron","doi":"10.30598/jagritekno.2019.8.2.34","DOIUrl":"https://doi.org/10.30598/jagritekno.2019.8.2.34","url":null,"abstract":"The research was aimed to study the potential of sago starch as an edible film or edible wrapper, which is used as a barrier to mass transfer. The edible film was made from sago starch with the addition of nutmeg pectin at concentrations of 0%, 10%, 15%, 20% and 25% by adding glycerol as much as 20% w/w. The results showed that the addition of nutmeg pectin and glycerol was able both to improve film characteristics and to control mass transfer. Addition of nutmeg pectin caused an increase in the Water Vapor Permeability (WVP) value of the film. Edible sago starch films can be used as a dodol packaging material because it protects products from oxidation and fungi, and is a better barrier from oxygen when compared to synthetic films. The increase in nutmeg pectin concentration caused an increase in WVP and exponential oxygen permeability. \u0000Keywords: edible film, sago, wrapping","PeriodicalId":126879,"journal":{"name":"AGRITEKNO: Jurnal Teknologi Pertanian","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121308757","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}

{"title":"Kualitas Sensoris dan Kimia Daging Sapi yang Beredar di Beberapa Tempat Penjualan di Kota Ambon","authors":"I. J. Liur, M. Veerman, Arnolys Mahakena","doi":"10.30598/jagritekno.2019.8.2.42","DOIUrl":"https://doi.org/10.30598/jagritekno.2019.8.2.42","url":null,"abstract":"Meat is all animal tissue and its processed products which are suitable and used as food. Meat consists of four primary tissues, namely muscle tissue, connective tissue, epithelial tissue, and nerve tissue. Beef is meat obtained from cows that are commonly used for food consumption. This study aims to determine the sensory and chemical quality of beef circulating in several sales points in Ambon City. Parametric used are sensory analysis (color, aroma, texture) and chemical analysis (water content, ash content, protein content, fat content). The research method used is using questionnaires as primary data and testing at the Chemistry Laboratory, Department of Mathematics and Natural Sciences, University of Pattimura. The data obtained will be tested using Non-Parametric Analysis namely Conformity Test. The research results show that the evaluation of panelists, it turns out that between panelists did not differ in providing an assessment because in this study, on average, panelists gave the best assessment in terms of color, aroma, and texture. \u0000Keywords: beef, chemical quality, sensory quality \u0000  \u0000ABSTRAK \u0000Daging adalah semua jaringan hewan dan produk olahannya yang sesuai dan digunakan sebagai makanan. Daging terdiri dari empat jaringan utama, yaitu jaringan otot, jaringan ikat, jaringan epitel dan jaringan saraf. Daging sapi adalah daging yang diperoleh dari sapi yang biasa dan umum digunakan untuk keperluan konsumsi makanan. Penelitian ini bertujuan untuk mengetahui analisis kualitas sensoris dan kimia daging sapi yang beredar dibeberapa tempat penjualan di Kota Ambon. Parametrik yang digunakan yaitu analisis sensoris (warna, arona, tekstur) dan analisis kimia (kadar air, kadar abu, kadar protein, kadar lemak). Metode penelitian yang dipakai yaitu menggunakan kuisioner sebagai data primer dan pengujian pada Laboratorium Kimia Jurusan MIPA Universitas Pattimura. Data yang diperoleh akan diuji menggunakan analisis non parametrik yaitu uji kesesuaian. Hasil Penelitian menunjukkan Penilaian dari panelis, ternyata antar panelis tidak berbeda dalam memberikan penilaian sebab dalam penelitian ini secara rata-rata panelis memberikan penilaian yang terbaik dari segi warna, aroma dan tekstur. \u0000Kata Kunci: daging sapi, kualitas kimia, kualitas sensoris","PeriodicalId":126879,"journal":{"name":"AGRITEKNO: Jurnal Teknologi Pertanian","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125076894","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}

{"title":"Analisis Fisikokimia Beberapa Jenis Tepung Jagung (Zea mays L.) Asal Pulau Moa Kabupaten Maluku Barat Daya","authors":"G. H. Augustyn, Gilian Tetelepta, Ida Rina Abraham","doi":"10.30598/jagritekno.2019.8.2.58","DOIUrl":"https://doi.org/10.30598/jagritekno.2019.8.2.58","url":null,"abstract":"Red, yellow and white corn are types of corn locally originate from Moa Island. These three types of corn are still consumed and processed traditionally, whereas these can be processed into flour as basic ingredients for food diversification. The aim of the research was to determine physicochemical properties of types of flour from several corn types of Moa Island, South west Moluccas Regency. Results showed that flour yield were in the ranger of 84.73-91.98%, bulk density of 0.83 g/cm3. moisture of 5.38-6.01%, ash content of 0.26-0.44%, fat content of 0.39-0.43%, protein content of 8.01-8.39%, carbohydrate of 84.92 -86.36%, and fiber content of 8.56-9.36%. \u0000Keywords: corn flour, local varieties, Moa Island, physicochemical characteristics \u0000  \u0000ABSTRAK \u0000Jagung merah, jagung kuning, dan jagung putih merupakan jenis jagung lokal yang berasal dari Pulau Moa. Ketiga jenis jagung tersebut oleh masyarakat setempat masih diolah secara tradisional, padahal jagung-jagung tersebut dapat diolah menjadi tepung sebagai bahan dasar untuk diversifikasi pangan. Tujuan penelitian ini adalah mengkarakteristik sifat fisikokimia beberapa jenis tepung jagung asal Pulau Moa Kabupaten Maluku Barat Daya. Hasil penelitian menunjukkan bahwa nilai rendemen tepung jagung berkisar antara 84,73-91,98%, densita kamba memiliki nilai yang sama yaitu 0,83 g/cm3 kadar air berkisar antara 5,38-6,01%, kadar abu berkisar antara 0,26-0,44%, kadar lemak berkisar antara 0,39-0,43%, kadar protein berkisar antara 8,01-8,39%, kadar karbohidrat berkisar antara 84,92-86,36%, dan kadar serat berkisar antara 8,56-9,36%. \u0000Kata kunci: karakteristik fisikokimia, tepung jagung, Pulau Moa, varietas lokal","PeriodicalId":126879,"journal":{"name":"AGRITEKNO: Jurnal Teknologi Pertanian","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127322968","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}

{"title":"Karakteristik Kimia Food Bar Puree Pisang Tongka Langit (Musa trogodytarum) dengan Penambahan Kenari (Canarium indicum L.)","authors":"V. N. Lawalata, Illonkha Maatoke, Gilian Tetelepta","doi":"10.30598/jagritekno.2019.8.2.48","DOIUrl":"https://doi.org/10.30598/jagritekno.2019.8.2.48","url":null,"abstract":"Food bar is high caloric food made from blended food, enriched with nutrients, then formed into a compact bar shape. It is usually consumed either as breakfast or as snack food and is better than cakes or chocolates. This study was aimed to characterize the effect of canarium nut addition on the making of banana puree food bar. A completely randomized experimental design with four levels of treatments, i.e. 0%, 5%, 10% and 15% was applied in this research. Result showed that banana puree food bar with canarium nut addition caused not only a decrease in moisture, ash, and carbohydrate contents of 3.96%, 0.1%, and 2.6% but also an increase in protein content and fat content of 1.99% and 4.68%, respectively. \u0000Keywords: canarium nut, food bar, Musa troglodytarum, puree, tongka langit banana \u0000  \u0000ABSTRAK \u0000Food bar merupakan produk pangan berkalori tinggi yang dibuat dari campuran bahan pangan (blended food), diperkaya dengan nutrisi, kemudian dibentuk menjadi bentuk padat dan kompak (a food bar form). Food bar biasanya digunakan untuk sarapan atau sebagai makanan ringan (camilan), food bar merupakan makanan yang lebih baik dibandingkan dengan kue ataupun coklat. Penelitian ini bertujuan untuk mengkarakterisasi pengaruh penambahan kenari dalam pebuatan food bar puree pisang tongka langit. Penelitian ini menggunakan rancangan acak lengkap faktor tunggal dengan perlakuan penambahan kenari 0%, 5%, 10%, 15%. Hasil penelitian menunjukkan bahwa food bar puree pisang tongka langit dengan penambahan kenari menyebabkan terjadinya penuruanan kandungan air, abu, karbohidrat yaitu 3,96%, 0,1%, 2,6% dan peningkatan kadar protein sebesar 1,99% dan lemak 4,68%. \u0000Kata kunci: food bar, kenari, pisang tongka langit, puree, Musa troglodytarum","PeriodicalId":126879,"journal":{"name":"AGRITEKNO: Jurnal Teknologi Pertanian","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129823452","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}