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Journal : Seminar Nasional Lahan Suboptimal

Fortifikasi dari Kedelai (Glicine max L Merr) pada Formula Tortilla Jagung Karneta, Railia; Kahfi, A.N.; Aluyah, Cik
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kel
Publisher : Seminar Nasional Lahan Suboptimal

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Abstract

Karneta et al, 2019. Fortification of  Soybean (Glicine max L Merr) on Corn Tortilla Formula. pp. 465-472. Tortillas are chips with corn ingredients round shape flat with a certain thickness according to taste.  To increase the nutritional value of tortillas, it is necessary to fortify the nuts ingredients, in this study using soybeans. Fortification with soybean based ingredients, in the form of adding tofu flour, tempeh flour or soy flour.  This study aimed to find the type of material and the amount of fortification material from soybeans in order to diversify tortilla processed products to improve the quality and acceptance of consumers.  This study uses a randomized block design which is arranged factorially which consists of 2 factors and repeated 3 times.  The first factor is fortification ingredients, namely tofu flour, tempeh flour and soy flour, and factor II is the amount of fortification material which is 10%, 20% and 30%.  The results of the study are the best treatment because it meets the quality standards of chips was fortified from soybean flour produced tortillas with 2.51% moisture content, 30.29% protein content, 5.24% ash ash and 1.77% fiber content. The amount of fortification material up to 30% still meets the quality standards of chips.  Organoleptic test results that the panelists liked all corn tortillas with fortification from soy based ingredients.  The amount of fortification material is up to 30%, the panelists still like corn tortillas.
Karakteristik Minyak Sereh Wangi dengan Umur Panen Daun dan Lama Destilasi Karneta, Railia; Wahyuni, Reshi
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Karneta R, Reshi W. 2020. Characteristics of sereh wangi oil with leaf harvest age and long distillation. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang  20 Oktober 2020. pp. xxx.  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Fragrant lemongrass (Cymbopogon nardus L.Rendle) is a grass plant, originally potential to prevent soil erosion and rehabilitating critical lands, it turns out that this plant contains essential oils from the leaves and stems which is very potential to be used by the pharmaceutical and cosmetic industries. This study aims to determine the effect of harvesting time and time of distillation process on the characteristics of citronella oil produced. This study used a randomized block design arranged in a factorial which consists of two factors, namely the age of harvest of fragrant lemongrass leaves (4 and 6 months) and distillation time (3,4,5,6 hours), with 8 treatment combinations, and three replications. Implementation of research on CV Alam Palindra Agro, komplek kavling Palindra Green City Indralaya Ogan Ilir. The results of the study are harvest age of 4 months of fragrant lemongrass leaves gives the best results against yield, geraniol, citronellal, specific gravity and refractive index. The distillation time was treated for 5 hours gives the best results against yield, geraniol, citronellal, specific gravity and refractive index. The interaction between harvesting age of 4 months of citronella leaves and 5 hours of distillation time give the best influence on yield, geraniol, citronellal, and specific gravity but the best refractive index at 6 months of harvest. The conclusion is harvest age 4 months and distillation 5 hours provide the best yieldand quality of lemongrass oil.
Diversifikasi Pengolahan Jagung Ketan Merah (Zea mays ceratina) Menjadi Yogurt dengan Fortifikasi Susu Skim dan Sukrosa Railia Karneta
Seminar Nasional Lahan Suboptimal 2019: Prosiding Seminar Nasional Lahan Suboptimal “Smart Farming yang Berwawasan Lingkungan untuk Ke
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Karneta R.  2019. Processing diversification of red glutinous corn (Zea mays ceratina) become yogurt with skim milk and sucrose fortification. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019. pp. 409-417. Palembang: Unsri Press. Red glutinous corn is one of type corn which has levels high amylopectin and anthocyanin pigments. To increase the economic value of this corn processing diversification into yogurt. Con yogurt is a processed product of corn milk which is fermented using Lactobacillus bulgaricus and Streptococccus thermophillus. This study aims to determine the characteristics of red glutinous corn yogurt with sucrose and skim milk fortification. The experiment used a factorial completely randomized design. The first factor was sucrose fortification with a level of 0%, 2.5%, 5%, and 7.5%, and the second factor is skim milk wth a level 3%, 4%, and 5%. Experiment with three replications. The results showed thad sucrose, skim milk fortification and its interactions showed a very significant effect on protein levels, lactic acid levels, pH, and total acis. Red glutinous corn yogurt with sucrose and skim milk fortification meets yogurt standards with a protein content of more than 2.7%, lactic acid content of 0.8%. Organoleptic test resulkts that panelists liked red glutinous corn yogurt with 7.5% sucrose and 5% skim milk fortification.Keywords: red glutinous corn, sucrose, skim milk, yogurt