Garuda - Garba Rujukan Digital

Nutritional Content and Characteristics of Antimicrobial Compounds from Fermented Oil Palm Fronds (Elaeis guineensis Jacq.) Febriana, Dewi; Zam, Syukria Ikhsan; Febriyanti, Rahmi; Zumarni, Zumarni; Juliantoni, Jepri; Fatah, Abdul
Journal of Tropical Life Science Vol 10, No 1 (2020)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.10.01.04

This research was conducted to determine physical quality, the nutritional quality and characteristics of antimicrobial compounds from fermented oil palm fronds (FOPF). This research was carried out using a Complete Randomized Design with 4 treatments and 4 replications. The following treatments were performed by the addition of different additives namely: 10% poultry manure, 10% cow feces, 5% urea and 5% molasses. All treatments were extracted in stages using n-hexane, ethyl acetate and methanol. The observed parameters were physical quality (pH, aroma, color, and texture), nutritional quality (neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose, cellulose and lignin), yield of extract, class of bioactive compounds and the antimicrobial activity test of extracted compounds. The data were analyzed using a one-way analysis of variance and differences between treatments were tested using Duncan's multiple range test. The addition of different additives has a very significant effect (P < 0.01) on the lignin content; significant effect (P < 0.05) on pH, aroma, color and texture; and no effect on the content of NDF, ADF, hemicellulose and cellulose. The highest yield of extract was obtained from methanol extract with the addition of poultry manure. The methanol extract on the addition of poultry manure and urea were identified as compounds in the steroid, tannin and phenolic classes. The highest antimicrobial activity test against Escherichia coli (12.83 mm) was obtained from FOPF extract (1%) with addition of poultry manure, while highest antimicrobial activity test against Staphylococcus aureus (11.67 mm) was obtained from FOPF extract (4%) with addition of molasses. The conclusion of this research was FOPF with addition of poultry manure provides good physical quality, nutritional quality and can inhibit the growth of E. coli and S. aureus at a concentration of 1%.

KUALITAS MIKROBIOLOGIS SILASE DENGAN PENAMBAHAN BERBAGAI LEVEL KULIT BUAH DAN JERAMI JAGUNG (Zea mays L.) SERTA TEPUNG JAGUNG YANG BERBEDA Anwar Efendi Harahap; Rahmi Febriyanti; K Halidasiah
Jurnal Peternakan Vol 16, No 1 (2019): Februari 2019
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v16i1.6653

Tujuan penelitian untuk mengetahui pH, populasi serta zona bening BAL terhadap E. coli yang diisolasi dari silase kulit buah dan jerami jagung dengan penambahan tepung jagung yang berbeda. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) pola faktorial dengan 3x3 perlakuan 3 ulangan untuk setiap perlakuan.: A1 100% Kulit Buah Jagung + 0% Jerami Jagung, A2 50% Kulit Buah Jagung + 50% Jerami Jagung A3 0% Kulit Buah Jagung + 100% Jerami Jagung. Faktor B: Penambahan Tepung Jagung B1 0% Tanpa Tepung Jagung B2 5% Tepung Jagung B3 10% Tepung Jagung. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara faktor jenis bahan yang berbeda dengan penambahan tepung jagung terhadap pH, jumlah populasi bakteri asam laktat, dan zona bening BAL terhadap E. Coli. Kesimpulan perlakuan silase dengan penambahan jerami jagung 100% dapat dijadikan pakan ternak ruminansia.

DISTRIBUSI UNGGAS DARI PASAR PALAPA DAN PASAR SELASA KOTA PEKANBARU SEBAGAI JALUR POTENSIAL PENYEBARAN VIRUS AVIAN INFLUENZA Jully Handoko; Rahmi Febriyanti
Jurnal Peternakan Vol 8, No 2 (2011): September 2011
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v8i2.199

The research was conducted in August 2010 to October 2010 in Pekanbaru. Location of the research was focused attraditional markets included Palapa and Selasa market. This study aimed to determine the distribution patterns of birds thatare traded in traditional markets in order to describe the potential ways of the spread of Avian Influenza virus. This studyused survey methods, involved the poultry traders and buyers as the respondents of both markets. The poultry buyers weretaken by randomly and purposively. Interview to buyers poultry were conducted 1 time a week for 4 weeks. The variablesincluded 1) type of poultry sold, 2) area of origin of poultry for sale; 3) the number of poultry sold; 4) domicile poultry buyer,and 5) the need for buying poultry. Based on the results of the study and description of the discussion could be drawn someconclusions, as follow 1) the pattern of distribution of live poultry were traded at Palapa and Selasa market covered a range of Pekanbaru City area, outside the city of Pekanbaru and outside the Riau Province; 2) distribution of live poultry caused by the mobilization of traders and buyers of poultry has the potential for transmission, distribution and outbreaks of avian influenza, both among the animals (poultry) or to humans.

PENGARUH PEMBERIAN EKSTRAK BUAH MERAH (Pandanus conoideus) TERHADAP KADAR GLUKOSA DARAH TIKUS PUTIH (Rattus norvegicus) DIABETIK Rahmi Febriyanti
Jurnal Peternakan Vol 8, No 1 (2011): Februari 2011
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v8i1.204

This research was conducted to determine the effect of extract of buah merah (Pandanus conoideus) on bloodglucose levels in rats (Rattus norvegicus) diabetic. The samples used were 20 male Wistar rats, aged 2 months and weighed160-180 grams were divided into four groups randomly each of five rats. I as a normal control group were given distilledwater, 1 ml / head / day / orally, group II as control of alloxan, alloxan injected dose of 140 mg / kg bw / ip on day 2, group IIIwere injected with alloxan 140 mg / kg bw / ip on day-to-two, was given a dose of buah merah extract 4 g / kg bw / day /orally day 3 until day 21, group IV injected with alloxan dose of 140 mg / kg bw / ip on days 2 and extract buah merah dose17 g / kg bw / day / orally day 3 until day 21. Blood glucose levels checked for day-to-0, 3, 6, 10, 14, and 22. Blood glucosedata were analyzed statistically by using analysis of variance (ANOVA) of One Way Anova, followed by the Tukey-test andLSD test. The results after 24 hours were given alloxan (day 3) an increase in blood glucose levels significantly (p <0.05) ingroup II, III, and IV compared with group I (control). After treatment with buah merah extract in group III and IV decreasedglucose levels (p <0.05) on day 6 until the last day of the study (day 22).From the research, buah merah extract dose 4 g / kgbw / day / orally and 17 g / kg bw / day / orally can decrease blood glucose levels in diabetic rats (p <0.05).

Pengaruh Perbedaan Komposisi Substrat terhadap Kandungan Nutrisi dan Kualitas Fisik Limbah Nanas Hasil Fermentasi Sukmawati Faisal; Dewi Febrina; Rahmi Febriyanti; Sadarman Sadarman
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 8, No 2 (2021): JITRO, Mei 2021
Publisher : Universitas Halu Oleo

Limbah pertanian (kulit dan mahkota nanas) berpotensi sebagai pakan, tetapi terhambat dengan kandungan fraksi serat yang tinggi. Penurunan fraksi serat dilakukan melalui proses fermentasi. Perbedaan komposisi substrat akan memengaruhi kualitas fisik dan kandungan nutrisi produk fermentasi. Untuk mengetahui pengaruh perbedaan komposisi substrat terhadap kandungan nutrisi dan kualitas fisik limbah nanas hasil permentasi merupakan bertujuan penelitian. Rancangan Acak Lengkap 5 perlakuan dengan 4 ulangan digunakan dalam penelitian, yaitu HR 0 (0% Mahkota Nanas + 100% Kulit Nanas); HR1 (25% Mahkota Nanas + 75% Kulit Nanas); HR 2 (50% Mahkota Nanas + 50% Kulit Nanas); HR 3 (75% Mahkota Nanas + 25% Kulit Nanas) dan HR 4 (100% Mahkota Nanas + 0% Kulit Nanas). Fermentasi dilakukan secara anaerob selama 21 hari dengan penambahan 0,20 b/v Filtrat Abu Sekam Padi (FASP). Peubah yang diukur adalah kualitas fisik (jamur, aroma, tekstur dan warna) serta kandungan nutrisi (abu, protein kasar, bahan kering, lemak kasar, BETN dan serat kasar. Hasil penelitian menunjukan perbedaan komposisi kulit dan mahkota nanas tidak memengaruhi (P˃0,05) aroma dan memengaruhi (P˂0,05) jamur, tekstur dan warna, serta kandungan LK, BK, SK, PK, abu dan BETN. Penggunaan 100% mahkota nanas merupakan hasil terbaik karena menghasilkan kandungan BETN tertinggi 71,7%; protein kasar 8,32% dan serat kasar 14,3%.Kata kunci: filtrat abu sekam padi (FASP), kandungan nutrisi, kualitas fisik, limbah nanasThe Effect of Differences in Substrate Composition on Nutritional Content and Physical Quality of Fermented Pineapple WasteABSTRACT Agricultural waste (pineapple peel and crown) has the potential to be used as feed but is inhibited by its high fiber fraction content. The reduction of the fiber fraction is carried out through the fermentation process. The difference in substrate composition will affect the physical quality and nutritional content of the fermentation product. To determine the effect of differences in substrate composition on nutritional content and physical quality of fermented pineapple waste is the aim of the research. Completely randomized design of 5 treatments with 4 replications was used in the study, namely HR 0 (0% Pineapple Crown + 100% Pineapple Peel); HR1 (25% Pineapple Crown + 75% Pineapple Peel); HR 2 (50% Pineapple Crown + 50% Pineapple Peel); HR 3 (75% Pineapple Crown + 25% Pineapple Peel) and HR 4 (100% Pineapple Crown + 0% Pineapple Peel). Fermentation was carried out anaerobically for 21 days by adding 0.20 w/v of rice husk ash filtrate. The variables measured were physical quality (fungi, aroma, texture, and color) and nutritional content (ash, crude protein, dry matter, extract ether, nitrogen-free extract (BETN), and crude fiber. The results showed that differences in the composition of pineapple peel and crown did not affect (P˃0.05) aroma and affect (P˂0.05) fungi, texture, and color, as well as the content of extract ether, dry matter, crude fiber, crude protein, ash, and BETN. The use of 100% pineapple crown is the best result because it produces the highest BETN content of 71.7%; crude protein 8.32% and crude fiber 14.3%.Keywords: nutritional content, pineapple waste, physical quality, rice husk ash filtrate

Infestation of Luke Worm (Fasciola sp) and Stomach Worm (Paramphistomum sp) on Adult Bali Cattle in Tenayan Raya Pekanbaru Municipality Fahrur Rozi; Jully Handoko; Rahmi Febriyanti
Jurnal Sain Veteriner Vol 33, No 1 (2015): JUNI
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

This study was conducted at the Laboratory of Parasitology, Veterinary Investigation Center Regional II,Bukittinggi in January until February 2013. Bovine fecal samples of Bali cattle were taken in the District of Tenayan Raya Pekanbaru Municipality. This study was aimed to determine the prevalence of paramphistomiasis and fascioliasis of adult males and females Bali cattle and the number of eggs worm per gram of feces as well. A total of 232 fecal samples were tested by Parfit and Banks, and McMaster. Results showed that the prevalence of Fasciola spp. in males Bali cattle and cows was 49.02% and 60.71%, respectively, whereas the prevalence of Paramphistomum spp. in males Bali cattle and cows was 46.07% and 50.00%,respectively. Result count of the average number of worm eggs using Mcmaster in the fecal samples of Bali cattle in males and females was 205.88 eggs/g and 267.85 eggs/g, respectively. This study indicated that the eggs worm counts per gram feces could be classified into mild infection.

PENGARUH JENIS PENGOLAHAN DAN LAMA PEMERAMAN TERHADAP KANDUNGAN FRAKSI SERAT PELEPAH KELAPA SAWIT Dewi Febrina; Rizky Pratama; Rahmi Febriyanti
JURNAL ILMIAH PETERNAKAN TERPADU Vol 8, No 2 (2020)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v8i2.p60-65

Pemanfaatan pelepah kelapa sawit sebagai pakan terkendala karena tingginya kandungan lignin. Jenis pengolahan dan lama pemeraman yang berbeda diharapkan dapat menurunkan kandungan fraksi seratnya terutama kandungan lignin. Penelitian ini bertujuan untuk mengetahui kandungan fraksi serat pelepah kelapa sawit dengan jenis pengolahan dan lama pemeraman berbeda. Penelitian mengunakan Rancangan Acak Lengkap dengan pola faktorial dengan 2 faktor masing-masing dengan 3 ulangan sehingga terdapat 27 unit perlakuan. Faktor A adalah jenis pengolahan: A1 pengolahan secara kimia (penambahan urea 5%); A2 pengolahan secara biologi (penambahan eksreta 10%); A3 pengolahan secara kimia + biologi (penambahan 5% urea + 10% eksreta). Faktor B adalah lama pemeraman: B1 pemeraman 7 hari; B2 pemeraman 14 hari; B3 pemeraman 21 hari. Data dianalisis menggunakan analisis sidik ragam (Analysis of Variance/ANOVA) dan dilanjutkan dengan uji jarak berganda Duncan. Hasil penelitian menunjukkan jenis pengolahan, lama pemeraman dan interaksi antara jenis pengolahan dengan lama pemeraman menurunkan kandungan selulosa dan hemiselulosa dan lignin serta meningkatkan kandungan NDF dan ADF. Perlakun terbaik adalah kombinasi pengolahan secara kimia + biologi (penambahan urea 5% dan eksreta 10%) dengan lama pemeraman 21 hari karena menghasilkan kandungan ADL terendah yaitu 18,94%. Kata kunci : Eksreta, Fraksi serat, Pemeraman, Pelepah kelapa sawit, Urea.

Pengaruh Perbedaan Komposisi Silase Berbahan Pelepah dan Bungkil Inti Sawit (Elaeis Guineensis) Terhadap Kualitas Fraksi Serat Anwar Efendi Harahap; Rahmi Febriyanti; Iman Zainuddin Daulay; Bakhendri Solfan
Jurnal Ilmiah Fillia Cendekia Vol 6 No 1 (2021): Jurnal Ilmiah Fillia Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/fillia.v6i1.1183

Silage is a feed technology that aims to ensure the availability of ruminant animal feed, especially during the dry season, silage products can be obtained from oil palm plantation waste in the form of leaves and palm kernel cake. This study aims to the content of the silage fiber fraction of palm leaves and palm kernel cake which are used as silage feed so that they have the potential as animal feed. The parameters of this research are the content of neutral detergent fiber (NDF), acid detergent fiber (ADF), acid detergent ligni (ADL), sesulose and hemicellulose The study used a completely randomized design (CRD) with 4 treatments and 4 replication, A0: 100% palm leaves + 0 % palm kernel cake; A1: 60% palm leaves + 40% palm kernel cake; A2: 50% palm leaves + 50% palm kernel cake; A3: 40% palm leaves + 60% palm kernel cake. The result showed the higher the gived of palm kernel cake has a very significant effect (P <0.01) reducing the content of neutral detergent fiber (NDF) 69.96% - 57.10%, acid detergent fiber (ADF) 54.99%. - 47.43, acid detergent ligni (ADL) 17.82% -15.09%, Hemicellulose 14.96% - 9.67%, and increase cellulose 25.87% - 28.10%. The concluded the best silage treatment was at 40% palm limb + 60% palm kernel cake because it can reduce the content of NDF, ADF, ADL and increase the content of cellulose

Nutritional Content and Characteristics of Antimicrobial Compounds from Fermented Oil Palm Fronds (Elaeis guineensis Jacq.) Dewi Febriana; Syukria Ikhsan Zam; Rahmi Febriyanti; Zumarni Zumarni; Jepri Juliantoni; Abdul Fatah
Journal of Tropical Life Science Vol. 10 No. 1 (2020)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.10.01.04

This research was conducted to determine physical quality, the nutritional quality and characteristics of antimicrobial compounds from fermented oil palm fronds (FOPF). This research was carried out using a Complete Randomized Design with 4 treatments and 4 replications. The following treatments were performed by the addition of different additives namely: 10% poultry manure, 10% cow feces, 5% urea and 5% molasses. All treatments were extracted in stages using n-hexane, ethyl acetate and methanol. The observed parameters were physical quality (pH, aroma, color, and texture), nutritional quality (neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose, cellulose and lignin), yield of extract, class of bioactive compounds and the antimicrobial activity test of extracted compounds. The data were analyzed using a one-way analysis of variance and differences between treatments were tested using Duncan's multiple range test. The addition of different additives has a very significant effect (P < 0.01) on the lignin content; significant effect (P < 0.05) on pH, aroma, color and texture; and no effect on the content of NDF, ADF, hemicellulose and cellulose. The highest yield of extract was obtained from methanol extract with the addition of poultry manure. The methanol extract on the addition of poultry manure and urea were identified as compounds in the steroid, tannin and phenolic classes. The highest antimicrobial activity test against Escherichia coli (12.83 mm) was obtained from FOPF extract (1%) with addition of poultry manure, while highest antimicrobial activity test against Staphylococcus aureus (11.67 mm) was obtained from FOPF extract (4%) with addition of molasses. The conclusion of this research was FOPF with addition of poultry manure provides good physical quality, nutritional quality and can inhibit the growth of E. coli and S. aureus at a concentration of 1%.

Physico-chemical Characterization of Tofu By-Product Silage Supplemented with Fine Rice Bran and Chestnut Tannin as Silage Additives Sadarman, Sadarman; Harahap, Rakhmad Perkasa; Azmi, Amirul Faiz Mohd; Febrina, Dewi; Febriyanti, Rahmi; Gholib; Yunilas; Qomariyah, Novia; Nurfitriani, Rizki Amalia; Khairi, Fitrah
Jurnal Nutrisi Ternak Tropis Vol. 7 No. 2 (2024): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2024.007.02.4

This study seeks to evaluate the physico-chemical properties of tofu waste silage with the inclusion of refined rice bran and chestnut tannins as additives. This study employed an experimental method using a completely randomized design, comprising four treatments and five replications. The treatments included are T1: Fresh Tofu Waste (FTW as control), T2: FTW + 5% fine rice bran (DM basis), T3: FTW + 1% chestnut tannin (DM basis), and T4: FTW + 5% fine rice bran + 1% chestnut tannin (DM basis). The variables measured were temperature, humidity, pH, mold growth, aroma, texture, color, and dry matter loss. The data collected were analyzed using analysis of variance (ANOVA), and Duncan's multiple range test was applied at a 5% significance level to assess significant differences between treatments. The findings revealed that the inclusion of fine rice bran and chestnut tannin had a significant impact (P<0.05) on the temperature, humidity, pH, mold growth, aroma, texture, color, and dry matter loss of fresh tofu waste silage. In conclusion, the addition of 5% fine rice bran and 1% chestnut tannin resulted in tofu waste silage with superior physico-chemical quality, as evidenced by the lowest dry matter loss compared to the other treatments.

Title

Found 16 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 16 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 16 Documents
Search