Erina Septianti
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Effect of Cocoa Liquor Temperature To The Yield And Fat Content Of Cocoa Powder Fermented and Unfermented Cocoa. Erina Septianti; Abdullah Bin Arif
Jurnal Penelitian Pascapanen Pertanian Vol 13, No 1 (2016): Jurnal Penelitian Pascapanen Pertanian
Publisher : Balai Besar Penelitian dan Pengembangan Pascapanen Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpasca.v13n1.2016.43-51

Abstract

Cocoa has become one of the strategic export commodities which accounted for the fourth largest foreign exchange after oil palm, rubber, and coconut. Indonesian cocoa production is significantly increasing, but the quality is still unsatisfactory. This will give conveying pathern of low quality of Indonesian cocoa in international markets. The producers need to improve the cocoa beans quality and start selling intermediate to final processed product. The fermentation process is an essensial stage of cocoa beans processing to guarantee a good flavor and aroma. Pressing process is also a very important step of process in determining the quality of cocoa.This research was aimed to determine the influence of cocoa liquefied temperature on the fat yield and fat content of the cocoa powder obtained from pressing of cocoa paste with a hydraulic pressing system. The result of this study is expected to provide information on the effectiveness of pressing at several cocoa paste temperatures. The treatments was arranged in Factorial Designwith 3 treatments of cocoa paste temperature (room temperature (± 30oC), 40oC and 50oC), and 3 replication for fermented and without fermentation cocoa. The results of this study show that effective temperature on compression of paste is at a temperature of 50 oC which generated the most fat yield and the lowest fat content of cocoa powder. PENGARUH SUHU PEMASTAAN TERHADAP RENDEMEN DAN KADAR LEMAK BUBUK KAKAO HASIL PENGEMPAAN DARI BIJI KAKAO FERMENTASI DAN NON FERMENTASIKakao telah menjadi salah satu komoditas ekspor strategis yang menyumbang devisa negara terbesar keempat setelah kelapa sawit, karet, dan kelapa. Produksi biji kakao Indonesia secara signifikan terus meningkat, namun mutu yang dihasilkan masih kurang memuaskan. Hal tersebut akan menurunkan citra kakao Indonesia di pasaran luar negeri. Keadaan ini menuntut produsen kakao untuk terus meningkatkan mutu biji kakao dan mulai mengalihkan perhatian untuk tidak hanya menjual kakao dalam bentuk biji, tetapi juga dalam bentuk bahan jadi maupun setengah jadi. Proses fermentasi merupakan tahapan pengolahan biji kakao yang vital dan mutlak untuk menjamin dihasilkannya citarasa maupun aroma cokelat yang baik. Proses pengempaan juga merupakan proses yang sangat penting dalam menentukan mutu kakao. Penelitian ini bertujuan untuk mengetahui pengaruh suhu pasta kakao terhadap rendemen lemak dan kadar lemak bubuk kakao dengan pengempaan sistem hidrolik. Perlakuan disusun dalam Rancangan faktorial, dengan 3 perlakuan suhu pasta yaitu suhu ruang (± 30 oC), suhu 40 oCdan suhu 50 oC masing-masing 3 ulangan untuk jenis bahan kakao fermentasi dan tanpa fermentasi. Hasil penelitian menunjukkan suhu efektif pada pengempaan yang dilakukan adalah pengempaan pasta pada suhu 50 oC dimana dihasilkan rendemen lemak paling banyak dan kadar lemak bubuk kakao paling rendah.
KAJIAN JENIS PENGERINGAN DAN BEBERAPA BAHAN PENGISI TERHADAP KUALITAS BUBUK BAWANG MERAH VARIETAS PIKATAN Wanti Dewayani; Riswita Samsuri; Erina Septianti; Warda Halil
Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Vol 22, No 3 (2019): November 2019
Publisher : Balai Besar Pengkajian dan Pengembangan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpptp.v22n3.2019.p251-262

Abstract

Study of Drying Types and Fillers On The Quality of Shallot Powder of Pikatan Variety. This study aimed to examine the drying types and some fillers for effective quality of shallot powder. The activity was carried out at the Postharvest Laboratory of the Assessment Institute of Agricultural Technology of South Sulawesi for 8 months from April to December 2016. The experiment used a factorial randomized block design with two factors. The first factor was type of dryer namely manual oven 60oC, electric oven temperature 60oC, electric oven temperature 100oC and sun drying, and the second factor was the filler as tapioca, maizena, and without filler. Materials and equipment used were shallot variety of Pikatan, tapioca, maizena and water, shallot slicer, knife, manual oven, electric oven, cabinet drier, household manual oven with gas stove, blender, winnow, spoon, basin and packaging. Tools and chemicals were used for analysis of moisture, ash, fat and protein. The results of the activity showed that the type of drying and filling material had an effect on the quality of the Pikatan variety of shallot powder. There was a real interaction between the type of drying and filling material on moisture, ash, fat, protein, and organoleptic characteristics (color, taste, texture and overall acceptance). The best shallot powder was shallot powder such as combination of manual drying temperature of 60oC and tapioca filler with  yield of 21.0%,  moisture content 7.98%, ash content 3.16%,  fat content 0.98% and  protein content 7.87%.   Penelitian ini bertujuan untuk mengkaji jenis pengering dan beberapa bahan pengisi terhadap kualitas bubuk bawang merah yang efektif. Kegiatan dilaksanakan di Laboratorium Pascapanen Balai Pengkajian Teknologi Pertanian Sulawesi Selatan selama 8 bulan mulai bulan April sampai Desember 2016. Percobaan menggunakan rancangan acak kelompok faktorial dengan dua faktor. Faktor I jenis pengeringan terdiri dari oven manual suhu 60oC, oven listrik suhu 60 oC, oven listrik suhu 100oC dan sinar matahari. Faktor II adalah bahan pengisi meliputi tapioka, maizena, dan tanpa bahan pengisi. Bahan dan alat yang digunakan, terdiri dari bawang merah varietas Pikatan, tepung tapioka, pati jagung (maizena) dan air, pengiris bawang, pisau, oven manual, oven listrik, cabinet drier, oven manual rumah tangga dengan kompor gas, blender, tampah, sendok, baskom, dan kemasan. Alat dan bahan kimia digunakan untuk analisis kadar air, kadar abu, kadar lemak, dan protein. Hasil kegiatan menunjukkan bahwa jenis pengeringan dan bahan pengisi berpengaruh terhadap kualitas bubuk bawang merah varietas Pikatan. Hasil penelitian menunjukkan adanya interaksi nyata antara jenis pengeringan dan bahan pengisi terhadap kadar air, kadar abu, lemak, protein, dan karakterisrik organoleptik (warna, rasa, tekstur dan penerimaan secara keseluruhan). Bubuk bawang merah yang terbaik adalah bubuk bawang merah dengan pengeringan manual suhu 60oC dengan bahan pengisi tapioka dengan rendemen 21,0 %, kadar air 7,98%, kadar abu 3,16%, lemak 0,98%, dan protein 7,87%.
Effect of Different Soaking Pre-treatments on Quality of Potato Chips Granola Variety (Solanum tuberosum L.) Rifah Arum; Wanti Dewayani; Erina Septianti; Riswita Syamsuri; Suryani Suryani
Agro Bali : Agricultural Journal Vol 5, No 1 (2022)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (561.529 KB) | DOI: 10.37637/ab.v5i1.845

Abstract

Potato chips are one of the snacks flavored by the public. This study aimed to determine the effect of soaking pre-treatment on the quality of Granola potato chips. The research was conducted at the Postharvest Laboratory of BPTP South Sulawesi from June to December 2017. The experimental design of RAL was carried out with 3 replications with 6 immersion treatments, namely in plain water, 0.5% Ca(OH)2 solution, 1% Ca(OH)2, Na2S2O5 0.5%, 1% Na2S2O5, 0.5% CaCl2 and 1% CaCl2. The results showed that the chemical and organoleptic characteristics were significantly different between all treatments. The best or the most preferred treatment by the panelists was potato chips soaked in 1% CaCl2 solution with a yield of 20.47%; moisture content 3.80%, 11.79% fiber, 34.79% fat, 30.24% starch, 2.5% ash, and the level of color preference (score 4.80), aroma (score 5.00), texture (score 4.60) and overall acceptance (score 4.85).