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Studi Literatur: Edible Water Bubble dari Tulang Ikan Lele dan Kulit Markisa Sebagai Bahan Baku Kemasan Air Mineral
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2021-08-01 DOI: 10.35308/jtpp.v3i1.3765
D. Winanti, Salma Aprilia, Ibdatin Nafsiah, Denny Zakaria
{"title":"Studi Literatur: Edible Water Bubble dari Tulang Ikan Lele dan Kulit Markisa Sebagai Bahan Baku Kemasan Air Mineral","authors":"D. Winanti, Salma Aprilia, Ibdatin Nafsiah, Denny Zakaria","doi":"10.35308/jtpp.v3i1.3765","DOIUrl":"https://doi.org/10.35308/jtpp.v3i1.3765","url":null,"abstract":"Salah satu penyumbang sampah plastik terbesar yaitu kemasan air minum. Konsumsi air minum kemasan di masyarakat sangat tinggi. Oleh karena itu, diperlukan alternatif pengganti plastik kemasan air minum. Salah satu caranya yaitu penggunaan kemasan berbahan dasar edible. Edible Water Bubble (EWB) yaitu lapisan tipis yang berfungsi sebagai pengemas atau pelapis minuman sekaligus dapat dimakan bersama dengan produk yang dikemas tersebut. Studi literatur ini bertujuan untuk menggali potensi tulang ikan lele dan kulit markisa sebagai sumber gelatin dalam pembuatan EWB. Metode yang digunakan dalam studi literatur ini yaitu mencari informasi yang relevan dari berbagai jurnal dan artikel serta menyebarkan kuesioner daring kepada masyarakat tentang apa yang mereka ketahui terkait EWB. Hasil studi menunjukkan bahwa limbah tulang ikan lele dan kulit markisa berpotensi menghasilkan EWB dengan kuat tarik, ketebalan, nilai persen perpanjangan elongasi yang tinggi, serta elastisitas yang baik. EWB dapat mempertahankan kualitas dan keamanan produk air mineral serta bersifat biodegradable sehingga tidak mencemari lingkungan.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116167806","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
Evaluasi Sensori Bakso Ikan Gulamah (Johnius spp.) dengan Penambahan Karaginan 通过增加食肉动物的特性来评价Gulamah鱼丸的感官
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-12-31 DOI: 10.35308/jtpp.v2i2.2983
Penambahan Karaginan, Nur Mussayadah, Ira Maya Abdiani, I. Imra, Sarah Nur Awalin, A. Awaludin, Novriaman Pakpahan
{"title":"Evaluasi Sensori Bakso Ikan Gulamah (Johnius spp.) dengan Penambahan Karaginan","authors":"Penambahan Karaginan, Nur Mussayadah, Ira Maya Abdiani, I. Imra, Sarah Nur Awalin, A. Awaludin, Novriaman Pakpahan","doi":"10.35308/jtpp.v2i2.2983","DOIUrl":"https://doi.org/10.35308/jtpp.v2i2.2983","url":null,"abstract":"Ikan gulamah merupakan komoditas perikanan yang bernilai ekonomis rendah tetapi memiliki kandungan protein yang tinggi. Salah satu cara meningkatkan nilai ekonomisnya yaitu dengan mengolah ikan gulama menjadi bakso. Penelitian ini bertujuan untuk mengetahui sifat sensori dari bakso ikan gulamah (Johnius spp.) yang ditambahkan karagenan berupa tekstur, warna, aroma, dan rasa. Penelitian ini dilakukan dengan beberapa tahapan: (1). Pembuatan karaginan rumput laut; (2). Pembuatan bakso ikan dengan penambahan karaginan dengan konsentrasi Kontrol 0%, Perlakuan 1: 0,5%, Perlakuan 2: 1%, Perlakuan 3: 1,5%, Perlakuan 4: 2%, dan Perlakuan 5: 2,5%, (3). Parameter yang diamati uji sensori (warna, tekstur, aroma dan rasa) dan uji kimia (kadar air dan kadar protein). Rancangan yang digunakan pada penelitian ini rancangan acak lengkap (RAL) dengan 6 perlakuan dan 4 kali ulangan. Data diolah dengan menggunakan analisis varian (One-Way Anova) program software SPSS 16,0 untuk mengetahui perbedaan antar perlakuan dan kontrol. Berdasarkan statistik hasil pengukuran karakteristik bakso ikan dengan penambahan karagenan yang dievaluasi meliputi analisis uji sensori tekstur menunjukkan berbeda nyata (P<0,05), warna menunjukkan tidak berbeda nyata (P>0,05), aroma menunjukkan tidak berbeda nyata (P>0,05), dan rasa menunjukkankan berbeda nyata (P<0,05). Sedangkan hasil uji kadar air pada bakso dengan penambahan karagenan menunjukkan berbeda nyata dari kontrol hal ini seiring dengan peningkatan kadar protein pada bakso dengan penambahan karaginan.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129888975","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: 1
Pembuatan dan Karakterisasi Edible Film dari Karagenan, Lilin Lebah dan Asam Sitrat Karagenan、蜂蜡和柠ty酸的可食用薄膜的制作和描述
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-12-31 DOI: 10.35308/jtpp.v2i2.2993
Bayu Meindrawan, Qamarina Yasmin, V. Y. Pamela
{"title":"Pembuatan dan Karakterisasi Edible Film dari Karagenan, Lilin Lebah dan Asam Sitrat","authors":"Bayu Meindrawan, Qamarina Yasmin, V. Y. Pamela","doi":"10.35308/jtpp.v2i2.2993","DOIUrl":"https://doi.org/10.35308/jtpp.v2i2.2993","url":null,"abstract":"The edible film is known as environmentally friendly packaging. Carrageenan has a good barrier property of gases, beeswax as a hydrophobic compound has a good ability to withstand moisture barrier and citric acid as a cross-linking agent which indicate the existence of an ester group. Therefore, the aim of the research is to determine the effect of beeswax and citric acid on the characterization of the carrageenan based edible film. The research was conducted in two stages: fabrication of beeswax emulsion and preparation of edible film from six formulations K, KAS0.25, KAS0.50. KL, KLAS0.25, and KLAS0.50. The result revealed the addition of beeswax and citric acid produced a murky and rough edible film with a grey color. Moreover, the addition of beeswax and 0.50% citric acid significantly improved tensile strength, elongation, and decrease of water vapor transmission rate of carrageenan film. In conclusion, the best formulation was KLAS0.50","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128536410","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: 1
Pengaruh Jenis Pati Ubi Kayu Terhadap Karakteristik Mi pentil Kering 山药淀粉对干奶头特征的影响
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-12-31 DOI: 10.35308/jtpp.v2i2.2799
Tety Desrita Handayani, Nela Eska Putri
{"title":"Pengaruh Jenis Pati Ubi Kayu Terhadap Karakteristik Mi pentil Kering","authors":"Tety Desrita Handayani, Nela Eska Putri","doi":"10.35308/jtpp.v2i2.2799","DOIUrl":"https://doi.org/10.35308/jtpp.v2i2.2799","url":null,"abstract":"Mi pentil dibuat dari pati ubi kayu yang banyak diproduksi di Pundong, Bantul. Penelitian ini bertujuan untuk mengetahui pengaruh jenis pati ubi kayu yaitu pati hasil industri modern dan pati hasil industri rumah tangga terhadap karakteristik mi pentil yang dihasilkan. Pati ubi kayu yang digunakan ini sebelumnya telah dianalisis komposisi kimianya. Pengamatan yang dilakukan terhadap mi pentil meliputi niai derajat putih, kuat patah mi kering, kehilangan padatan akibat pemasakan (cooking loss), rehidrasi, elongasi dan kelengketan. Hasil analisis ANOVA dengan signifikan 5% menunjukkan jenis pati ubi kayu tidak berpengaruh terhadap karakteristik mi pentil yang dihasilkan. Penggunaan pati ubi kayu industri rumah tangga, modern dan capuran keduanya tidak berpengaruh terhadap nilai kuat patah mi, cooking loss, rehidrasi, elongasi dan kelengketan. Jenis pati ubi kayu hanya sedikit berpengaruh terhadap nilai derajat putih mi pentil. Mi pentil yang diproduksi menggunakan pati ubi kayu industri modern memiliki nilai derajat putih yang lebih tinggi (58,37 %W) jika dibandingkan dengan dua jenis pati ubi kayu lainnya 53,14 %W (mi pati ubi kayu campur) dan 49,28 %W (mi pati ubi kayu industri rumah tangga","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131759952","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: 1
Karakteristik Gelatin Kulit Kaki Ayam dengan Perlakuan Tingkat Konsentrasi Asam Klorida 鸡腿凝胶的特性与盐酸浓度的治疗
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-12-31 DOI: 10.35308/jtpp.v2i2.2832
Devi Kumala Sari, Viny Suwita, Hajar Setyaji
{"title":"Karakteristik Gelatin Kulit Kaki Ayam dengan Perlakuan Tingkat Konsentrasi Asam Klorida","authors":"Devi Kumala Sari, Viny Suwita, Hajar Setyaji","doi":"10.35308/jtpp.v2i2.2832","DOIUrl":"https://doi.org/10.35308/jtpp.v2i2.2832","url":null,"abstract":"Gelatin is a protein from bone and skin collagen hydrolysis that is widely used for various industrial purposes, both in the food and non-food industries. Gelatin is used as an agent to increase elasticity, consistency and stability. Gelatin is usually obtained by acid or alkaline hydrolysis. This study aims to utilize the skin of chicken feet (Tarsometa tarsus) to produce the best quality and physicochemical properties of gelatin with hydrochloric acid treatment and as an alternative to halal gelatin. The design used was a completely randomized design (CRD) consisting of treatment of HCl concentration and 3 replications, namely 0.5%; 1.0%; 1.5%; 2.0%; 2.5% and 3.0%. The variables observed consisted of water content, ash content, protein content and yield. The data obtained from the observations were analyzed using analysis of variance at the 5% level. If it is significantly different, continue with Duncan's New Multiple Range Test (DNMRT) at the 5% level. The results of this study indicate that the concentration of HCl has a significant effect on yield, color and viscosity. HCl with the concentration of 1.5% is the best concentration with water content of 8.84%, ash content of 0.25%, protein content of 95.42%, yield of 8.89%.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131718461","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: 1
Analisis Kimia dan Tingkat Kesukaan terhadap Abon Daun Singkong dengan Perlakuan Lama Perebusan
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-12-31 DOI: 10.35308/jtpp.v2i2.2739
Nela Eska Putri, Nanda Triandita, Maya Indra Rasyid, Reno Irwanto, Didit Hadisiswaya, Nyimas Rupiah, S. Supriyadi
{"title":"Analisis Kimia dan Tingkat Kesukaan terhadap Abon Daun Singkong dengan Perlakuan Lama Perebusan","authors":"Nela Eska Putri, Nanda Triandita, Maya Indra Rasyid, Reno Irwanto, Didit Hadisiswaya, Nyimas Rupiah, S. Supriyadi","doi":"10.35308/jtpp.v2i2.2739","DOIUrl":"https://doi.org/10.35308/jtpp.v2i2.2739","url":null,"abstract":"Cassava leaves have a high nutritional content, including carbohydrates, proteins, fats and minerals.Cassava leaves can be processed into chopped dry food like a floss. The treatment of long time boiling cassava leaves (P1=0, P2=10, P3=20, and P4=30 minutes) was studied to observe the characteristics of the formed cassava leaf floss, including water content (%), ash content (%), pH, antioxidant capacity (%), and sensory value. The result showed that treatment of long time boiling cassava leaves 10-20 minutes did not significantly affect the water content, but boiling for 30 minutes had a significant effect on the resulting water content (13.52%). Boiling time did not significantly affect ash content, pH, and antioxidant capacity of cassava leaf floss. Based on the analysis of the hedonic ranking test, it showed that the P1 was the most preferred by the panelists. P1 has a moisture content of 5.16 ± 0.32%, an ash content of 8.85 ± 2.95%, a pH of 5.76 ± 0.16, and an antioxidant capacity of 66.47%.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130727512","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
Pengaruh Komposisi Substrat dan Lama Fermentasi oleh Trichoderma Harzianum Terhadap Aktivitas Enzim Selulase dari Campuran Tongkol Jagung dan Blondo 沙质成分和哈齐亚南酶对玉米果穗和金发女郎混合物中纤维化和长期发酵的影响
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-07-05 DOI: 10.35308/jtpp.v2i1.2198
Desi Susanti, S. Rahmi
{"title":"Pengaruh Komposisi Substrat dan Lama Fermentasi oleh Trichoderma Harzianum Terhadap Aktivitas Enzim Selulase dari Campuran Tongkol Jagung dan Blondo","authors":"Desi Susanti, S. Rahmi","doi":"10.35308/jtpp.v2i1.2198","DOIUrl":"https://doi.org/10.35308/jtpp.v2i1.2198","url":null,"abstract":"ABSTRAKTongkol jagung merupakan bahan yang cukup potensial dimanfaatkan sebagai substrat sumber energi dalam memproduksi enzim selulase melalui proses fermentasi. Hal ini dapat dilihat dari  kandungan nilai gizi tongkol jangung sebagai berikut : 391 gr selulosa, 421 gr hemiselulosa, 91 gr lignin, dan 17 gr protein. Namun demikian selulosa dan hemiselulosa pada tongkol jagung belum optimal kerjanya dalam menginduksi produksi enzim selulase, karena rendahnya kandungan nitrogen sebagai pendukung pertumbuhan kapang. Blondo merupakan salah satu bahan yang dapat dijadikan sebagai substrat sumber nitrogen dalam medium fermentasi, karena kaya akan kandungan protein kasar sebanyak 24.22%. Penelitian ini bertujuan untuk mengetahui pengaruh komposisi substrat (tepung tongkol jagung (TTJ) dan blondo (B) dan lama fermentasi oleh Trichoderma Harzianum dalam memproduksi enzim selulase. Bahan utama yang digunakan dalam penelitian ini adalah tepung tongkol jagung, Blondo, PDA, isolat Trichoderma Harzianum, Reagen Nelson I dan Nelson II dan Fosfomolibdat. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) pola Faktorial 3 x 3 dengan 3 ulangan. Perlakuan yang diberikan yaitu komposisi substrat campuran tepung tongkol jangung (TTJ) dan blondo (B) dengan perlakuan B1 (80% TTJ+ 20% B), B2 (70% TTJ+ 30% B) dan B3 (60% TTJ+40% B) dan lama fermentasi (C) dengan perlakuan C1 (5 Hari), C2 (7 hari) dan C3 (9 hari). Data hasil penelitian dianalisis dengan menggunakan analisis ragam (ANOVA) dengan taraf signifikasi 5%. Variable yang diamati adalah aktivitas enzim selulase. Hasil penelitian menunjukkan bahwa perlakuan komposisi substrat 70% tongkol jagung dan 30% blondo dengan lama fermentasi 7 hari berpengaruh nyata (P<0.05) terhadap aktivitas enzim selulase.Kata Kunci : Tongkol jagung, blondo, Trichoderma harzianum, aktivitas enzim selulase","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130988439","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: 1
Evaluasi Sanitasi Pangan pada Produksi Brownies Skala Industri (Studi Kasus di UMKM Libby Brownies) 工业规模布朗尼生产的食品卫生评价(UMKM Libby布朗尼案例研究)
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-07-05 DOI: 10.35308/jtpp.v2i1.2174
Aurin Owen, Defiana Defiana, Helen Tjota, Veshia Handoko, Stefhanie Stefhanie, Novriaman Pakpahan, Warsono El Kiyat
{"title":"Evaluasi Sanitasi Pangan pada Produksi Brownies Skala Industri (Studi Kasus di UMKM Libby Brownies)","authors":"Aurin Owen, Defiana Defiana, Helen Tjota, Veshia Handoko, Stefhanie Stefhanie, Novriaman Pakpahan, Warsono El Kiyat","doi":"10.35308/jtpp.v2i1.2174","DOIUrl":"https://doi.org/10.35308/jtpp.v2i1.2174","url":null,"abstract":"Saat ini, industri rumah tangga banyak berkembang di Indonesia. UMKM (Usaha Mikro Kecil Menengah) Libby brownies merupakan salah satu usaha rumah tangga di Kota Tangerang Selatan yang bergerak dalam bidang tata boga khususnya dalam usaha pembuatan brownies. Penelitian bertujuan untuk mengevaluasi proses produksi brownies dan sistem sanitasi pangan yang diterapkan oleh UMKM Libby Brownies. Penelitian dilakukan dengan observasi tempat produksi dan wawancara langsung dengan pemilik UMKM dan pekerja. Hasil penelitian menunjukkan bahwa UMKM Libby Brownies telah menerapkan konsep CPPOB (Cara Produksi Pangan Olahan yang Baik). Dalam penerapan CPPOB, UMKM Libby Brownies telah melakukan upaya dalam menjaga sanitasi produk. Namun, masih banyak ditemukan masalah, seperti kondisi keramik lantai yang pecah serta cat dinding yang sudah mengelupas dan bernoda kecoklatan. Masalah-masalah ini perlu ditangani karena dapat berdampak buruk pada produk yang dihasilkan dan juga kepada konsumen. Oleh karena itu, UMKM Libby Brownies masih harus menjalani banyak perbaikan berkaitan dengan kebersihan dan kelayakan lokasi produksi. Sosialiasi dan pengawasan perlu dilakukan oleh pemerintah pusat melalui dinas terkait untuk meningkatkan tanggung jawab dan kepedulian UMKM terhadap keamanan dan sanitasi pangan yang diterapkan.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"277 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124457014","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: 2
Karakteristik Organoleptik Mie Kering Berbasis Tepung Terigu Pada Berbagai Tingkat Penambahan Pure Bonggol Pisang 一种以小麦为基础的有机面条的特征,在不同程度上加入香蕉果泥
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-07-05 DOI: 10.35308/jtpp.v2i1.2105
Hilka Yuliani, Maya Indra Rasyid, Nanda Triandita, Lia Angraeni
{"title":"Karakteristik Organoleptik Mie Kering Berbasis Tepung Terigu Pada Berbagai Tingkat Penambahan Pure Bonggol Pisang","authors":"Hilka Yuliani, Maya Indra Rasyid, Nanda Triandita, Lia Angraeni","doi":"10.35308/jtpp.v2i1.2105","DOIUrl":"https://doi.org/10.35308/jtpp.v2i1.2105","url":null,"abstract":"Bonggol pisang merupakan bagian dari tanaman pisang yang dapat dimanfaatkan sebagai bahan baku alternatif dalam pengolahan pangan, terutama dalam pemanfaatan bahan pangan lokal. Penelitian ini menggunakan tepung terigu dan pure bonggol pisang dalam pembuatan produk mie kering. Penilaian elastisitas yang paling tinggi diperoleh pada T4B4 (terigu 90% : pure bonggol pisang 10%). Semakin tinggi persentase pure bonggol pisang yang digunakan akan menghasilkan elastisitas mie yang semakin kecil dan daya terimanya juga semakin rendah karena mie semakin mudah putus saat ditarik. Kriteria warna yang paling disukai yaitu pada T0B0 (terigu 100%) dan T4B4 (terigu 90% : pure bonggol pisang 10%) dengan karakteristik warna yang cerah dan menarik. Penggunaan pure bonggol pisang dalam persentase tinggi menyebabkan warna yang dihasilkan menjadi lebih gelap akibat pengaruh warna pure bonggol pisang sehingga kurang disukai. Penilaian tingkat kelengketan yang paling tinggi diperoleh pada T4B4 (terigu 90% : pure bonggol pisang 10%). Semakin tinggi persentase pure bonggol pisang, maka daya terima nilai kelengketan akan semakin rendah karena mie akan semakin lengket sehingga susah untuk dipisahkan antara satu helai mie dengan helai mie yang lain. Uji hedonik menunjukkan tingkat kesukaan panelis terhadap atribut keseluruhan dari mie kering sagu dan mie kering terigu tidak berbeda nyata, yaitu mie kering terigu dan pure bonggol pisang memiliki skor 4.56 sementara mie kering terigu memiliki skor 4.90.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127213537","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: 1
Phenolic Contents and Antioxidant Activities of Various Infused Tea Liquids Made from Leaves of Green Tea (Camellia sinensis), Banaba (Lagestroemia speciosa) and Moringa (Moringa oleifera L.) 绿茶(Camellia sinensis)、香蕉叶(Lagestroemia speciosa)和辣木叶(Moringa oleifera L.)冲泡茶液的酚类含量及抗氧化活性
Jurnal Teknologi Pengolahan Pertanian Pub Date : 2020-07-05 DOI: 10.35308/jtpp.v2i1.2223
Rufnia Ayu Afifah, Chutamat Niwat
{"title":"Phenolic Contents and Antioxidant Activities of Various Infused Tea Liquids Made from Leaves of Green Tea (Camellia sinensis), Banaba (Lagestroemia speciosa) and Moringa (Moringa oleifera L.)","authors":"Rufnia Ayu Afifah, Chutamat Niwat","doi":"10.35308/jtpp.v2i1.2223","DOIUrl":"https://doi.org/10.35308/jtpp.v2i1.2223","url":null,"abstract":"Plants, such as as green tea (Camellia sinensis), banaba (Lagestroemia speciosa) and moringa (Moringa oleifera L.), have been known as the basis of traditional medicine that have been existed for thousands years due to their bioactive compounds. This research aimed to investigate total phenolic content and antioxidant properties of various tea infusion made from green tea, moringa and banaba leaves. Dried green tea, dried banaba leaves, and fresh moringa leaves were used in this study. Fresh moringa leaves then was dried at two different temperatures (50 and 60 ºC). The results showed that the total phenolic content of tea infusions were ranged from  11–20 mg GAE/g, while the DPPH scavenging activity and FRAP activity ranged from 6–12 µmol TE/g, 0.2–0.65 mmol FeSO4/g, respectively. Banaba tea had the highest total phenolic content (20.54±0.31 mg GAE/g), DPPH (11.19±0.12 µmol TE/g), and FRAP activity (0.66±0.02 mmol FeSO4/g) compared to another infused tea (P<0.05). Higher drying temperature (60 ºC) of moringa leaves reduced the total phenolic content in the moringa tea. However, it had no effect to the DPPH scavenging activity and FRAP activity (P<0.05). In conclusion, the total phenolic content and antioxidant activities were varied by tea leaf variations and drying condition.","PeriodicalId":136408,"journal":{"name":"Jurnal Teknologi Pengolahan Pertanian","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124889084","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}
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