53 research outputs found
Influence Of Water Spraying In The Cooking Process Of Baked Churros On Customer’s Acceptance
No full textThis study aims to examine the influence of water spraying in the cooking process of baked churros on customer’s acceptance , which includes aspects of color, aroma, taste, pores and texture. The study was conducted from January 2020 to March 2020 at the Culinary Analysis and Engineering Laboratory, Faculty of Engineering, Jakarta State University. In this analysis, extra treatment was provided to baked churros in the form of spraying water prior to the baking process. This study used an organoleptic test which was tested on 3 expert panelists (Culinary Education Lecturers) and 30 untrained panelists. The hedonic test results showed that by spraying water with P2, the highest average customer’s acceptance of baked churros seen from the aspects of color, aroma, taste, pores and inner texture was vulnerable to like. The Friedman test with a significant level of α = 0.05 was used in the results of the study. The Friedman test results showed that the treatment did not affect the aspects of color, aroma, taste, inner texture and outer texture, but that it had an effect on the pore aspects. Tuckey's test results showed that in the cooking of baked churros, spraying P2 water was most favored by consumers. Based on these findings, the production of baked churros by spraying water with P2 can be recommended as a result of the best water spraying baked churros.
PEMANFAATAN LIMBAH DAPUR SEGAR MENJADIBERBAGAI PRODUK KOMERSIAL BAGI IBU RUMAH TANGGA DI WILAYAH RAWAMANGUN
No full textPengabdian pada masyarakat ini bertujuan untuk mengaktifkan ibu-ibu rumah tangga di Kelurahan Rawamangun, membekali pengetahuan dan keterampilan dalam penanganan limbah dapur segar menjadi berbagai produk komersial. Dalam pelatihan ini diharapkan dapat meningkatkan keterampilan ibu-ibu rumah tangga yang pada akhirnya dapat menambah pendapatankeluarga. Khalayak sasaran yang strategis yaitu ibu-ibu rumah tangga yang tidak mempunyai pekerjaan. Dengan kriteria latar belakang ekonomi mereka adalah menengah ke bawah. Dengan diajarkan keterampilan membuat manisan dari limbah dapur segar diharapkan dapat mengatasi pengeluaran keuangan keluarga.
Pada pelaksanaannya, kegiatan ini diikuti oleh sekitar 35 orang peserta dari kelurahan Rawamangun Jakarta Timur. Kegiatan pengabdian masyarakat di Kelurahan rawamangun diawali dengan pengurusan izin lokasi kepada Ketua Program Studi Tata Boga Universitas Negeri Jakarta, selanjutnya pendataan calon peserta yang terdiri dari Kader PKK dan ibu-ibu rumah tangga. Kegiatan persiapan pengabdian dilakukan pada hari Kamis tanggal 4 September 2014 yaitu berupa proses penyiapan limbah dapur segar.
Pelaksanaan kegiatan dilakukan dengan metode ceramah, Tanya jawab dan demonstrasi, praktek serta diskusi langsung kepada peserta yang diakhiri dengan dilakukan analisis terhadap hasil kegiatan pelatihan. Berdasarkan hasil pemberian materi dan pelatihan pembuatan manisan basah yakni manisan basah buah tomat, manisan basah kulit buah semangka, manisan basah buah melon, manisan basah buah pepaya, manisan basah belimbing wuluh dari limbah sari belimbing wuluh. Manisan kering yakni manisan kering kulit buah melon, manisan kering kulit buah tomat. Serta sirup belimbing wuluh, maka dapat disimpulkan bahwa materi pelatihan yang diberikan sangat menarik minat peserta sehingga membuat para peserta sangat antusias mengikuti kegiatan.
 
Training for the Making of Singkong Leaves and Lele Fish for Communities in the Region of New Benda Kelurahan Pamulang-Tangerang Selatan
No full textTo increase community empowerment in the Benda Baru sub-district, Pamulang sub-district, South Tangerang City, in the form of product diversification of cassava leaves and catfish so that community welfare is created through optimizing the potential of cassava, processing various processed products of mashed beef jerky from cassava leaves and catfish that are varied, of high quality, nutritious and has a high selling value. This Community Service Program is aimed at the community as many as 16 mothers. The goal is to enable the community to plan and manage the potential of cassava to form/develop a group of people who are economically independent and prosperous. Outputs: (1) Products of cassava leaf jerky and catfish jerky (2) Publication of the activity of making pulverized cassava leaves and catfish jerky on YouTube. The method used in this activity is the provision of material, direct practice, and assistance. The presentation of the material was carried out in the local hall, with material on diversification of local food ingredients to introduce various alternative food sources and to introduce several examples of diversification of food based on existing local ingredients. The technique of making cassava leaves and catfish jerky is mentoring as well as the practice of making ground beef jerky and catfish jerky.Dalam rangka meningkatkan pemberdayaan masyarakat di kelurahan Benda Baru kecamatan Pamulang Kota Tangerang Selatan dalam bentuk diversifikasi produk daun singkong dan ikan lele sehingga tercipta kesejahteraan masyarakat melalui pengoptimalan potensi singkong, pengolahan berbagai produk olahan dendeng lumat dari daun singkong dan ikan lele yang variatif, berkualitas, bergizi dan memiliki nilai jual yang tinggi. Program Pengabdian Kepada Masyarakat ini ditujukan kepada masyarakatsebanyak 16 orang ibu-ibu. Tujuannya memampukan masyarakat dalam merencanakan dan mengelola potensi singkong sebagai upaya untuk membentuk/mengembangkan sekelompok masyarakat yang mandiri secara ekonomi dan sejahtera. Luaran : (1) Produk dendeng daun singkong dan dendeng ikan lele (2) Publikasi kegiatan pembuatan dendeng lumat daun singkong dan dendeng ikan lele di youtube. Metode yang digunakan dalam kegiatan ini adalah pemberian materi, praktek secara langsung dan pendampingan. Pemberian materi dilakukan di aula setempat, dengan materi tentang diversifikasi pangan bahan lokal untuk mengenalkan berbagai pilihan alternatif sumber pangan dan mengenalkan beberapa contoh diversifikasi pangan berbasis bahan lokal yang ada. Teknik pembuatan Dendeng Lumat Daun Singkong dan Ikan Lele pendampingan serta praktek pembuatan dendeng lumat singkong dan dendeng ikan lele
PENGARUH LAMA PERENDAMAN DALAM PROSES PEMBUATAN AWETAN MANGGA APELL (Mangifera indica) TERHADAP DAYA TERIMA PRODUK
No full textThe purpose of this research is to analyze the influence of immersion in the process of manufacture mango apple (Mangifera indica) on the acceptance of the product. In the research of the effect of long immersion of dried apple mango fruit to the physical quality, sensory of candied apple mango products. This research uses experimental method. The result of consumer acceptance test, product of mango apple with the duration of soaking different from the duration of marinade 3 days, 5 days and 7 days are generally acceptable to the consumer by obtaining the acceptance category scales. The data obtained from the panelist assessment is somewhat trained as many as 30 people result of the research hypothesis indicate that there is influence of receipt of mango product of apple mangoes to consumer acceptance in all aspects ie color, flavor, aroma, and textur. The result of the assessment of consumer's preference level on the duration of soaking preserved apple mango with a long period of soaking for 3 days, 5 days, and 7 days is much preferred is preserved apple mango with 5 days immersion and can be recommended for further production.
Keywords: acceptance product, influence, long immersion, mango apple, manufacture
ANALISIS PRODUK ROLLADE AYAM TERHADAP DAYA TERIMA KONSUMEN DAN MASA SIMPAN
No full textThe research was to analyzed the effect of chicken rolade product with the addition of vegetables to consumer acceptance and shelf life in terms of organoleptic test on color, aroma, taste and texture aspects. Furthermore, the test of the shelf life of the product. Based on the color aspect most liked the addition of carrots with a percentage of 70% with a value of 4.1. Furthermore, the taste aspect most liked the addition of carrots with a percentage of 50% with a value of 4.17. Then the aroma aspect most liked the addition of carrots with the percentage of 50% and 60% with a value of 3.9. And the texture aspect most liked the addition of carrots with a percentage of 60% with a value of 4.17. The result of variance analysis on the length of rolled storage with the addition of carrot shows that the storage time has significant effect (α = 0.05) to the increase of rollade water content. The value of F arithmetic for the source of the old variance of storage is 157.1 and the value of F table 4.76. F count> F table, then reject H0, it means that storage period has an effect on rollade water content with 50%, 60% and 70% carrot addition.
Keywords: analysis, chicken rolade, acceptance of consumers, shelf lif
Rutting resistance of SMA mixtures incorporating crumb rubber / Herda Yati Katman
No full textWith the exponential growth in the number of automobiles in Malaysia in recent years, the problem generated by waste tyres has also increased. Therefore, incorporating waste tyres as an additive in road pavement might be an option to overcome the increase in the number of waste tyres as well as address some of the pavement problems, such as rutting deformation.
Crumb rubber modified binder is acknowledged to provide better rutting resistance. Many research works have been implemented on the effects of chemical additives to further increase the performance of crumb rubber modified binders. Recent studies have shown that the properties of crumb rubber modified binders can be improved by adding crosslinking agents, such as trans-polyoctenamer (TOR) for which the main function is to activate the rubber-bitumen interaction and improve crosslinking.
This study was conducted to determine a method to improve the rutting resistance of SMA 20 bituminous mixtures. Accordingly, different percentages of crumb rubber were added to bitumen using different blending methods (continuous blend and terminal blend) in order to produce different concentrations of crumb rubber modified binder. In addition, a crosslinking agent, namely, trans-polyoctenamer (TOR), was introduced in the crumb rubber modified binder with the intention of further improving the binder properties and minimizing the rutting problem.
In order to analyse the performance of the binders and mixtures as well as to evaluate the relationship of the rutting characteristics between them, a series of binder tests and bituminous mixture tests were performed. In the final analysis, the author found that the binder tests were not adequate to evaluate the rutting characteristics of bituminous mixtures. For instance, in the case of the crumb rubber modified binder prepared using the terminal blend method, most of the binder tests show that the terminal blend binder displays the best performance; however, in respect of the bituminous mixtures it became worse.
To further study the creep behaviour (rutting characteristics) of bituminous mixtures, the dynamic creep test was performed using the universal testing machine (UTM) at different temperatures and stress levels. Finally, the creep behaviour of the specimens was estimated using the Zhou three-stage creep model. The results show that crumb rubber and TOR significantly affected the rutting parameters, especially at high stress levels and temperatures. Moreover, based on the Zhou model, it was concluded that resistance to permanent deformation (rutting resistance) was improved by the application of crumb rubber and TOR.
In addition, multiple linear regression (stepwise method) was used for statistical analysis for which the main objective was to develop an equation (regression model) that could be used for predicting the rutting of the mixtures for all factors engaged. A secondary purpose was to use regression analysis as a means of explaining the causal relationship among the factors (significant level)
Pengaruh zat pengatur tumbuh Giberelin (GA3) dan pemangkasan terhadap pertumbuhan dan hasil Tanman Rami (Boehmeria nivea,L. Gaud)
No full textKrisis ekonomi pada tahun 1997 telah memukul industri pertekstilan Indonesia. Pabrik tekstil banyak yang harus merumahkan karyawannya karena kesulitan untuk mengimport bahan baku (kapas). Industri tekstil dan produk tekstil menyumbang pembangunan ekonomi berupa penyediaan lapangan pekerjaan yang cukup besar dan devisa negara. Export tekstil dan produk tekstil pada tahun 2014 menunjukkan pendapatan 12,72 milyar dolar dan Indonesia surplus lebih dari 5 milyar dolar dalam perdagangan sector industry tekstil dan produk tekstil. Rami (Boehmeria Nivea L. Gaud), merupakan tanaman yang pertumbuhannya sangat cepat dan salah satu penghasil serat. Penambahan Giberelin dan metode pemangkasan dapat meningkatkan pertumbuhan dan hasil serat tanaman rami. Penelitian dilakukan di Instalasi Kebun Terpadu RPM UIN Sunan Gunung Djati bandung dengan ketinggian 715 m dpl, dari bulan Januari sampai Maret 2016. Penelitian menggunakan Rancangan Acak Kelompok pola faktorial dengan tiga ulangan dan dua faktor perlakuan yaitu faktor Giberelin (g) terdiri dari empat taraf yaitu (g0=tanpa Giberelin, g1= 50 ppm, g2 = 100 ppm, dan g3= 150ppm) dan faktor pemangkasan (p) terdiri dari tiga taraf yaitu (p1= pangkas datar, p2=pangkas huruf V, dan p3= pangkas miring), dengan parameter pengamatan meliputi tinggi tunas, jumlah tunas, jumlah daun, kekuatan serat menahan beban, dan diameter batang. Hasil penelitian menunjukan bahwa terjadi interaksi antara pemberian Giberelin 150 ppm dan pemangkasan huruf V berpengaruh terhadap tinggi tunas mencapai 43,6 cm. Sedangkan aplikasi giberelin 150 ppm berpengaruh terhadap rata-rata diameter batang mencapai 4,4 mm
Effectiveness of Eggs Number of Corcyra cephalonica Pratized by trichogramma sp. on Parasitsed Eggs Percentage and Parva PARASITED EGGS PERCENTAGE AND LAe Number Striped Stem Cane Stem Borer(Chilo sacchariphagus)
No full textStem borer is the most important pest in sugarcane. This study aimed to determine the
effect of Corcyra cephalonica eggs which were parasited by Trichogramma sp. On striped cane
stem borer (Chilo sacchariphagus). As well as to determine the number of eggs of Corcyra
cephalonica parasited by Trichogramma sp. The research was conducted at PT. PG Rajawali II
Unit Center for Agro (Agronomy research centers) Sumber Jatitujuh Village Majalengka ,from
April to June 2015. The result showed that in parasitism of striped cane stem borer (Chilo
saccaripagus) treatment of 5 “pias” (750 eggs of Trichogamma sp.) had the lowest number of
larvae on average 4,33 larvae with parasited eggs percentage of 92,23%
Perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit dengan pemberian bahan organik dan mikroorganisme tanah
No full textBahan organik dan mikroorganisme diperlukan untuk memperbaiki sifat fisik tanah pasca galian batuan agar dapat digunakan untuk budidaya tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi bahan organik dan mikroorganisme tanah terhadap perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit. Penelitian dilaksanakan di Cibiru Bandung, Jawa Barat dengan titik ordinat -6.92049471880716, 107.716127309820, dari bulan Juni sampai Oktober 2020, menggunakan Rancangan Acak Kelompok (RAK) Faktorial dua faktor dan diulang tiga kali. Faktor pertama yaitu bahan organik: b0 : kontrol (tanpa pemberian bahan organik), b1: kompos Paitan 15 t ha-1, b2: kompos eceng gondok 15 t ha-1, b3: abu cangkang sawit 15 t ha-1. Faktor kedua : mikroba: mo: kontrol (tanpa pemberian mikroba), m1 : Inokulum campuran Fungi Mikoriza Asburkular (FMA) 10 g polibag-1, m2 :Inokulum campuran  BPF (Bakteri Pelarut Fosfat) 10 ml polibag-1, m3 : campuran FMA dan BPF. Hasil penelitian menunjukkan eceng gondok 15 t ha-1 yang diberikan bersamaan dengan FMA atau BPF menaikan kelembaban tanah. Aplikasi bahan organik dan mikroba menurunkan agregat stabil tahan air. Eceng gondok dan BPF masing-masing menurunkan suhu tanah. Aplikasi bahan organik dan mikroorganisme belum berpengaruh dalam peningkatan pertumbuhan tanaman cabai rawit, namun berpengaruh terhadap fisik tanah tanah pasca galian batuan.ABSTRACTOrganic matters and microorganisms are needed to improve the physical properties of the post-mine sand pits soil so that it can be used for plant cultivation. The purpose of this study was to know the influence of organic matters and soil microorganism application on post-mine sand pits soil improvement and chili pepper growth. This study was conducted in Cibiru Bandung (-6.92049471880716, 107.716127309820), from June to October 2020, using Block Randomized Factorial Design two factors and repeated three times. The first factor was organic matters: b0 : control, b1: compost Titonia 15 t ha-1, b2: compost Hyacinth 15 t ha-1, b3: palm shell ash 15 tha-1. The second factor: microbes: m0: control, m1: mix inoculum AMF 10 g polybag-1, m2 : mix inoculum PSB 10 ml polybag-1 , m3 : mixture of AMF and PSB. The results showed that hyacinth 15 t ha-1 given with FMA or PSB increased soil moisture. The application of organic matters and microbes decreased water stable aggregates. Hyacinth and PSB lower the temperature of the soil. The application of organic matters and microorganisms has not had an effect in increasing the growth of chili pepper plants but influences the physical properties of the post-mine sand pit soil
Perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit dengan pemberian bahan organik dan mikroorganisme tanah
No full textBahan organik dan mikroorganisme diperlukan untuk memperbaiki sifat fisik tanah pasca galian batuan agar dapat digunakan untuk budidaya tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi bahan organik dan mikroorganisme tanah terhadap perbaikan fisik tanah pasca galian batuan dan pertumbuhan cabai rawit. Penelitian dilaksanakan di Cibiru Bandung, Jawa Barat dengan titik ordinat -6.92049471880716, 107.716127309820, dari bulan Juni sampai Oktober 2020, menggunakan Rancangan Acak Kelompok (RAK) Faktorial dua faktor dan diulang tiga kali. Faktor pertama yaitu bahan organik: b0 : kontrol (tanpa pemberian bahan organik), b1: kompos Paitan 15 t ha-1, b2: kompos eceng gondok 15 t ha-1, b3: abu cangkang sawit 15 t ha-1. Faktor kedua : mikroba: mo: kontrol (tanpa pemberian mikroba), m1 : Inokulum campuran Fungi Mikoriza Asburkular (FMA) 10 g polibag-1, m2 :Inokulum campuran BPF (Bakteri Pelarut Fosfat) 10 ml polibag-1, m3 : campuran FMA dan BPF. Hasil penelitian menunjukkan eceng gondok 15 t ha-1 yang diberikan bersamaan dengan FMA atau BPF menaikan kelembaban tanah. Aplikasi bahan organik dan mikroba menurunkan agregat stabil tahan air. Eceng gondok dan BPF masing-masing menurunkan suhu tanah. Aplikasi bahan organik dan mikroorganisme belum berpengaruh dalam peningkatan pertumbuhan tanaman cabai rawit, namun berpengaruh terhadap fisik tanah tanah pasca galian batuan.ABSTRACTOrganic matters and microorganisms are needed to improve the physical properties of the post-mine sand pits soil so that it can be used for plant cultivation. The purpose of this study was to know the influence of organic matters and soil microorganism application on post-mine sand pits soil improvement and chili pepper growth. This study was conducted in Cibiru Bandung (-6.92049471880716, 107.716127309820), from June to October 2020, using Block Randomized Factorial Design two factors and repeated three times. The first factor was organic matters: b0 : control, b1: compost Titonia 15 t ha-1, b2: compost Hyacinth 15 t ha-1, b3: palm shell ash 15 tha-1. The second factor: microbes: m0: control, m1: mix inoculum AMF 10 g polybag-1, m2 : mix inoculum PSB 10 ml polybag-1 , m3 : mixture of AMF and PSB. The results showed that hyacinth 15 t ha-1 given with FMA or PSB increased soil moisture. The application of organic matters and microbes decreased water stable aggregates. Hyacinth and PSB lower the temperature of the soil. The application of organic matters and microorganisms has not had an effect in increasing the growth of chili pepper plants but influences the physical properties of the post-mine sand pit soil.</jats:p
- …
