In Vitro Study of Fermented Complete Feed by Using Sago Residues  as Main Source Diet

Samadi, Samadi; Wajizah, Sitti; Usman, Yunasri

doi:10.20884/1.anprod.2015.17.3.542

Cited by 3 publications

(3 citation statements)

References 18 publications

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“…Therefore, after SSF, pH decreased into slightly acidic in all substrates. NH3 concentration for in vitro protein synthesis was optimum at 5-17.65 mM [22]. The VFA total in this study was sufficient for the fungus growth, indicated by the value is in the range between the normal condition of 60-120 mM [23].…”

Section: Changes In Chemical Compositionmentioning

confidence: 51%

Nutritional improvement of oil palm and sugarcane plantation waste by solid-state fermentation of Marasmiellus palmivorus

Fitriyah¹,

Aziz²,

Wahyuni³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The agricultural sector of Indonesia comprises large oil palm and sugarcane plantations. Nearly 50% of the material resulted in organic waste with high lignin and cellulose content during palm oil and sugarcane production. The lignocellulolytic activity of white-rot fungi has been reported to improve the digestibility and nutrient content of plantation waste into feedstock. This study treated lignocellulose waste, including palm kernel meal, oil palm empty fruit bunch, oil palm frond, sugarcane tops, and sugarcane pressmud with white-rot fungi solid-state fermentation system in a petri dish with two replicates. The growth of the fungus in each waste was observed. The Nutrient content, including water, ash, lipid, protein, crude fiber; and the digestibility, including crude and organic fiber digestion of fermented and unfermented waste, were measured. The molecular identification of white-rot fungi in this study was revealed to be Marasmiellus palmivorus. The result indicated that fermentation of M. palmivorus increased the protein level of sugarcane pressmud, palm kernel meal, oil palm frond, and empty fruit bunch. Fermentation also improved digestibility up to 12%. It is concluded that M. palmivorus has a high potential to enhance the digestibility and nutritive value of lignocellulose waste in oil palm and sugarcane plantations.

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Section: Changes In Chemical Compositionmentioning

confidence: 51%

Nutritional improvement of oil palm and sugarcane plantation waste by solid-state fermentation of Marasmiellus palmivorus

Fitriyah¹,

Aziz²,

Wahyuni³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…DDM (53.93%) of complete feed was higher than DOM (51.83%) [23]. Organic matter digestibility (72.71%) was higher than dry matter digestibility (70.89%) [24]. Digestibility of organic matter (69.06%) was higher than dry matter (64.52%) [25].…”

Section: Feed Nutrient Contentmentioning

confidence: 99%

The Effect of Long Time of Storage on Physical Quality, Nutrient Content, and In Vitro Digestibility of Cattle Complete Feed

Prasetyo,

Prabowo,

Hayati

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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This research aimed to determine the effect of a long time of storage on physical quality, nutrient content, and in vitro digestibility of cattle complete feed. The research was carried out in Sidomulyo Village, Gunem District, Rembang Regency from March to October 2019. 15 drums of cattle complete feed (@ 25 kg) were used as materials. It was made from rice bran 4.10%; Penisitum purpureum (Odot grass) 60.60%; rice straw 12.70%; gliricidia 8.30%; corn stover 10.80%; molasses 1.60%; minerals 1.60%; table salt 0.20%; and starter 0.30%. This research used one treatment factor, namely the length of time of storage of cattle complete feed. These consisted of five treatments, namely: long time of storage of 0.0; 1.5; 3.0; 4.5; and 6.0 months. Each treatment was repeated three times. The cattle complete feed with all the long time of storage preferred by the cattle. The cattle complete feed could be stored in good quality for 3 months. The storage over 3 months caused the quality of the cattle’s complete feed to decrease. The crude protein content decreased with increasing storage time. The long time of storage did not affect the in vitro digestibility of dry matter and organic matter. the impact of feeding techniques was investigated. Applying the whole feed diet during the growing phase and up until the early fattening phase, and then concluding with concentrate and forage, did not significantly affect 1) SCF, 2) TMRGSCF

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“…Hal yang sama dilaporkan pula oleh Ogodo et al (2018), bahwa fermentasi tepung kacang tanah bambara menggunakan bakteri asam laktat secara signifikan mampu meningkatkan kecernaan protein in vitro bahan tersebut dari 68,70 ± 1,73% menjadi 85,24 ± 1,21%. Sedangkan Samadi et al (2015) melaporkan bahwa fermentasi menggunakan kultur bakteri asam laktat komersial SBP mampu meningkatkan kecernaan bahan kering dan bahan organik secara in vitro pada ampas sagu masing-masing dari 68,98% menjadi 70,89% dan dari 70,41% menjadi 72,71%.…”

Section: Hasil Dan Bahasanunclassified

PENINGKATAN KUALITAS NUTRIEN ONGGOK YANG DIFERMENTASIMENGGUNAKAN Bacillus megaterium SS4b SEBAGAI BAHAN BAKU PAKAN IKAN

Fuad

Subaryono

Samsudin

et al. 2018

Jurnal Riset Akuakultur

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Onggok adalah hasil produk samping pengolahan ubi kayu menjadi tapioka yang berpotensi dikembangkan sebagai bahan baku pakan ikan. Permasalahan yang dihadapi yaitu kecernaan onggok masih relatif rendah sehingga perlu ditingkatkan melalui teknik fermentasi. Tujuan penelitian ini adalah mengevaluasi kemampuan bakteri B. megaterium SS4b dalam menyederhanakan nutrien kompleks dari onggok, serta menentukan dosis bakteri yang sesuai untuk proses tersebut. Penelitian ini terdiri atas dua tahap yaitu: 1) penentuan aktivitas enzim selulase, amilase, dan protease bakteri B. megaterium SS4b secara semi-kualitatif; 2) penentuan dosis inokulum yang efektif untuk proses fermentasi onggok (0%, 3%, 6%, dan 9%). Parameter yang diukur meliputi glukosa terlarut/gula pereduksi, protein terlarut, protein kasar, serat kasar, dan kecernaan protein secara in vitro. Percobaan dilakukan menggunakan rancangan acak lengkap (RAL) dengan empat perlakuan beda dosis bakteri untuk fermentasi onggok dan tiga ulangan. Hasil penelitian menunjukkan bahwa B. megaterium SS4b memiliki aktivitas selulase, amilase, dan protease, serta mampu menghidrolisis onggok. Dosis penambahan isolat bakteri sebanyak 9% pada kepadatan 1011 sel/mL dan inkubasi selama 72 jam merupakan dosis terbaik dalam meningkatkan kualitas nutrien onggok. Proses fermentasi ini dapat meningkatkan kandungan protein terlarut, kecernaan protein, ketersediaan gula pereduksi, dan penurunan serat onggok berturut-turut adalah sebesar 2,9 kali, tiga kali, satu kali, dan enam kali dibandingkan dengan kontrol.Cassava starch residue is a by-product in tapioca production that has the potential to be used as one of the ingredients in fish feed. The problem was that the digestibility of cassava starch residue was relatively low but could be improved through fermentation. The purpose of this study was to evaluate the ability of B. megaterium SS4b bacteria in simplifying the nutrient complex of cassava starch residue and determine the appropriate bacterial dose for the process. The study consisted of two stages: 1) determining, semi-qualitatively, the activity of cellulase, amylase, and protease enzyme of B. megaterium SS4; 2) determining the effective inoculum dose for the fermentation process of cassava starch residue (0%, 3%, 6%, and 9%). Parameters measured included dissolved glucose/reducing sugar, dissolved protein, crude protein, crude fibre, and protein digestibility in vitro. The experiment was arranged in a completely randomized design (CRD) with four different treatments of bacterial dose for fermentation of cassava starch residue and three replicates. The results showed that B. megaterium SS4b has cellulase, amylase, and protease activities and was able to hydrolyze cassava starch residue. The dosage level of the bacterial isolate at 9% with a density of 1011 cells mL-1 and incubation for 72 hours was the best treatment in improving the nutrient quality of cassava starch residue. This fermentation process could increase soluble protein content, protein digestibility, availability of reducing sugar, and decrease significantly the fiber content of cassava starch residue

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In Vitro Study of Fermented Complete Feed by Using Sago Residues as Main Source Diet

Cited by 3 publications

References 18 publications

Nutritional improvement of oil palm and sugarcane plantation waste by solid-state fermentation of Marasmiellus palmivorus

Nutritional improvement of oil palm and sugarcane plantation waste by solid-state fermentation of Marasmiellus palmivorus

The Effect of Long Time of Storage on Physical Quality, Nutrient Content, and In Vitro Digestibility of Cattle Complete Feed

PENINGKATAN KUALITAS NUTRIEN ONGGOK YANG DIFERMENTASIMENGGUNAKAN Bacillus megaterium SS4b SEBAGAI BAHAN BAKU PAKAN IKAN

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