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All Journal Equilibrium: Jurnal Pendidikan Journal of Community Service Jurnal Ilmiah Ilmu-Ilmu Peternakan Benefit : Journal of Bussiness, Economics, and Finance Jurnal Pendidikan Dirgantara
Muhammad Afdal
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Social Sciences Other

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Journal : Jurnal Ilmiah Ilmu-Ilmu Peternakan

 1 
Pengaruh Penggantian Rumput dengan Pelepah Sawit Ditinjau dari Segi Kecernaan dan Fermentabilitas Secara In Vitro Gas Suryadi Suryadi; Muhammad Afdal; Abdul Latief
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol. 12 No. 1 (2009): Februari 2009
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (110.757 KB) | DOI: 10.22437/jiiip.v0i0.489

Abstract

The objective of the research was to study the influence of grass to oil palm frond substitution on the digestibility and fermentability  in vitro gas tehniques.  The research  used arranged in a randomized complete design with 5 treatments and 4 replication.  The treatments that was substitution of the grass to oil palm frond at level : 0, 25, 50, 75 and 100% in  ration. The result of the sudy showed that substitution of the grass to oil palm frond  was significantly different (P < 0.05) on the digestibility of dry matter but not significantly different (P > 0.05) on the digestibility of organic matter, acid degreeand gas production.  It could be concluded that the used of grass to oil palm frond substitution at the level   25% had better the digestibility  and fermentability compared to other treatments.  
Investigation of The Antioxidant Activity of Cinnamon Bark Extracted with Different Solvents Muhammad Afdal; Azhar Kasim; Abdul Razak Alimon; Norhani Abdullah
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 26 No 1 (2023): Mei 2023
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiiip.v26i1.24368

Abstract

The objective of this study was to evaluate the effect of methanol, ethyl acetate, and hexane for the extraction of cinnamon bark (Cinnamomum burmanni) (CB) on the contents of the total phenolic, total flavonoid and its 1,1,-diphonyl-1-picryl-hydrazyl (DPPH) radical scavenging activity. CB samples were ground with grinder machine in one mm sieve and extracted with treatments to determine parameter measured. All CB samples were extracted using different treatments. Parameter measured were total phenolic, total flavonoid and DPPH. CB was ground and extracted by using three treatments, data collected was statistical analysis and followed with Duncant Test, The highest total phenolic content found when CB extracted with methanol with the value of 111.43 mg gallic acids equivalent (GAE)/g DW while the lowest amount detected in hexane with the amount of 57.23 mg GAE/g dry weight (DW). It was significantly different (P<0.05) from those extracted with ethyl acetate and hexane. There was significant (P<0.05) different for the content of flavonoid among all treatment groups. Methanol was the highest solvent and hexane was the lowest with the amount of 286.27 and 64.73 mg rutin equivalent (RE)/g DW respectively. There was significantly different (P<0.05) for scavenging activity among all treatment. Using methanol in extracting CB showed the highest scavenging activity of 69.59 % among all other treatment groups. It could be concluded that Methanol was the best solution in extracting CB
Co-Authors Abdul Latief Abdul Razak Alimon Alifya Dzihni Innayah C Azhar Kasim Dinni Ria Anggita Elviyanti, Elviyanti Hafiz Maulana Hardy Wijaya Helny Lalan Hilma Harmen Ika Khairi Dzaky Nasution Inal, Rinaldi Julita Andrini Maemunah Muhammad Akhir Norhani Abdullah Nur Inayati Saiful Randi Maulana Rinaldi Risfaisal Robby Hotter Rotua Julianti Simare Mare Siti Yusriah Suryadi Suryadi Winadya Norma Septelina Simare Mare Yulan Hutabarat