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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Sain Peternakan Indonesia
T. Toharmat
Department of Nutrition and Feed Technology, Faculty of Animal Science, Bogor Agricultural University
Agriculture, Biological Sciences & Forestry Veterinary

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Digestibility, Milk Production, and Udder Health of Etawah Goats Fed with Fermented Coffee Husk Irma Badarina; D. Evvyernie; T. Toharmat; E.N. Herliyana; L.K. Darusman
Media Peternakan Vol. 38 No. 1 (2015): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.681 KB) | DOI: 10.5398/medpet.2015.38.1.42

Abstract

This study was carried out to assess  the utilization of  coffee husk fermented by Pleurotus ostreatus as feed supplement by measuring the digestibility, milk production and udder health of Etawah goats suffered from subclinical mastitis (+1). There were three experimental diets consisted of T0 (control diet/basal diet without fermented coffee husk), T1 (basal diet with 6% fermented coffee husk) and T2 (basal diet with 6% fermented coffee husk soaked in crude palm oil for an hour before using). Basal diet consisted of napier grass (60%) and concentrate (40%). The results showed that supplementation of lactating Etawah does with fermented coffee husk did not affect the palatability of the diets, but increased the protein and crude fiber consumption (P<0.05). There was no significant effect on nutrient digestibility and milk production while milk composition (protein, fat, total solid) increased in supplemented groups (P<0.05). The persistency of milk production and the somatic cells count were not different.  There was an improvement of somatic cells count on supplemented groups. In conclusion, fermented coffee husk could be used as feed supplement without any negative effects on digestibility and milk production. The positive effects to udder health could be expected from including fermented coffee husk in diets.Key words:  coffee husk, Etawah goat, fermented, performance, supplement
Antibacterial Potency of Pleurotus ostreatus Extract From Fruiting Body and its Solid Substrate on Staphyllococcus aureus I. Badarina; D. Evvyernie; E. N. Herliyana; L. K. Darusman; T. Toharmat
Jurnal Sain Peternakan Indonesia Vol 15, No 2 (2020)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.15.2.142-147

Abstract

The objective of this research was to evaluate the antibacterial potency of ethanol extract from fruiting body of  Pleurotus ostreatus and Its solid substrate made from coffee husk and sawdust on the growth of Staphylococcus aureus ATCC 25922.  The extract of Ganoderma lucidum fruiting body and Tetracycline antibiotic paper disk 30µg/disk were used as control.  The samples were extracted by using maceration method in  30% ethanol solution.  The extracts were diluted with sterile distilled water to concentration 500, 1000, and 5000ppm.  The result showed that the ethanol extracts from fruiting body  of  Pleurotus ostreatus and Ganoderma lucidum and the extracts of coffee husk and sawdust substrate fermented by Pleurotus ostreatus could inhibit the growth of bacteria for all the concentration. There was a significant difference in diameter of cleared zones between  Tetracycline antibiotic disc 30?g  and the ethanol extracts of the samples (p<0.01).  The diameter of cleared zones among the sample extracts and each dilution concentrations were not a significant difference (p>0.05).  Tetracycline was sensitive to S.aureus ATCC25922, while all the extracts were resistant.   This study confirmed that there were the antibacterial potency of mushroom extracts from the fruiting body and also its solid substrates.
Co-Authors Dwierra Evvyernie E. N. Herliyana E.N. Herliyana I. Badarina Irma Badarina L. K. Darusman L.K. Darusman