scholarly journals Giving the extract of clove leaves (Syzygium aromaticum L.) fermented through drinking water against growth of kampong chicken

2020 ◽  
Vol 4 (3) ◽  
Author(s):  
Sosiawan Bulu ◽  
I Gede Mahardika ◽  
I Made Nuriyasa
Keyword(s):  
Drinking Water ◽  
Pathogenic Bacteria ◽  
Leaf Extract ◽  
Microbial Population ◽  
Nutrient Digestibility ◽  
Control Treatment ◽  
Plate Count ◽  
Syzygium Aromaticum ◽  
Randomized Design ◽  
Native Chickens

This study aims to determine the microbial population, nutrient digestibility and growth in native chickens fed fermented clove leaf extract through drinking water. The experimental design used was a completely randomized design (CRD) with four treatments and five replications, using three native chickens 2 weeks old in each unit. The treatments were drinking water without fermented clove leaf extract (P0), drinking water given 1% fermented clove leaf extract (P1), drinking water given 2% fermented clove leaf extract (P2), drinking water given 3% fermented clove leaf extract (P3 ). The variables observed were microbial population, nutrient digestibility and growth. The results showed that giving fermented clove leaf extract through drinking water in treatment P1 and P2 resulted in significantly different increase in lactic acid bacteria (P <0.05) compared to the control and treatment P1 reduced pathogenic bacteria Escherichia Coli and Coliform significantly different (P <0, 05) compared to control. Treatment P2 received a higher Total Plate Count (TPC) which was significantly different (P <0.05) compared to P0, P1 and P3. The digestibility values of dry matter, organic matter, crude protein and digestible energy were significantly different in treatment P1 (P <0.05) compared to the control.

KAJIAN AKTIVITAS ANTIBAKTERI EKSTRAK KULIT PISANG RAJA (Musa Paradisiaca var. Raja) DAN SERAI (Cymbopogon Citratus) TERHADAP UMUR SIMPAN BAKSO AYAM

2022 ◽  
Vol 6 (6) ◽  
Author(s):  
Feren Feren ◽  
Sri Wahyuni ◽  
RH Fitri Faradilla
Keyword(s):  
Storage Time ◽  
Design Method ◽  
Storage Period ◽  
Control Treatment ◽  
Plate Count ◽  
Banana Peel ◽  
Total Plate Count ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Peel Extract

ABSTRACT The purpose of this study was to determine the interaction effect of storage time and concentration of plantain peel extract and lemongrass on organoleptic characteristics (color, aroma, texture, and elasticity) and total microbes in chicken meatballs. This study used a 2-Factorial Completely Randomized Design method. The first factor was storage time with three levels, namely 0 days (T0), 2 days (T1), and 4 days (T2. Meanwhile, the second factor was the concentration of plantain peel and lemongrass extract with three levels, namely 0% (C0), 30% plantain peel extract + 20% lemongrass extract (C1), 20% banana peel extract + 30% lemongrass extract (C2), and 25% banana peel extract + 25% lemongrass extract (C3). Observation variables were organoleptic tests which included color, aroma, texture, elasticity, and shelf life after treatment based on the results of the total plate count (TPC) calculation. The results show that the 2-day storage period with the addition of 25% plantain peel extract and 25% lemongrass extract (T1C3) was the best treatment for organoleptic characteristics (color, aroma, texture, and elasticity). Based on the results of the study, it can be concluded that the administration of plantain peel extract and lemongrass was able to maintain the quality of chicken meatballs for two different days compared to the control. Treatment with a storage period of 2 days with 25% plantain peel extract and 25% lemongrass extract (T1C3) was the best treatment that was most favored by the panelists and had the least number of microbial colonies.Keywords: Meatballs, preservatives, banana peel extract and lemongrass, storage time.ABSTRAKTujuan penelitian ini adalah untuk mengetahui pengaruh interaksi lama penyimpanan dan konsentrasi ekstrak kulit pisang raja dan serai terhadap uji organoleptik (warna, aroma, tekstur dan kekenyalan) dan total mikroba pada bakso ayam. Penelitian ini menggunakan metode Rancangan Acak Lengkap Faktorial 2 Faktor. Faktor Pertama adalah lama penyimpanan yang terdiri dari tiga taraf yaitu 0 hari (T0), 2 hari (T1) dan 4 hari (T2), faktor kedua yaitu perlakuan ekstrak kulit pisang raja yang terdiri atas tiga taraf yaitu konsentrasi 0% (C0), konsentrasi ekstrak kulit pisang raja 30% + konsentrasi ekstrak serai 20% (C1), konsentrasi ekstrak kulit pisang raja 20% + konsentrasi ekstrak serai 30% (C2), konsentrasi ekstrak kulit pisang raja 25% + konsentrasi serai 25% (C3). Variabel pengamatan yaitu uji organoleptik yang meliputi warna, aroma, tekstur, kekenyalan dan daya simpan setelah perlakuan berdasarkan hasil perhitungan jumlah total plate count (TPC). Hasil penelitian menunjukkan bahwa perlakuan lama penyimpanan 2 hari dengan penambahan ekstrak kulit pisang raja 25% dab serai 25% (T1C3) merupakan perlakuan terbaik untuk uji organoleptik (warna, aroma, tekstur dan kekenyalan). Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian ekstrak kulit pisang raja dan serai mampu mempertahankan kualitas bakso ayam selama dua hari yang berbeda dengan kontrol. Perlakuan dengan lama penyimpanan 2 hari dengan pemberianekstrak kulit pisang raja 25% dan serai 25% (T1C3) merupakan perlakuan terbaik yang paling disukai oleh panelis dan memiliki jumlah koloni mikroba paling sedikit.Kata kunci: Bakso, pengawet, ekstrak kulit pisang dan serai, lama penyimpanan

scholarly journals Pemberian Ekstrak Daun Katuk (Sauropus androgynus L. Merr) dalam Air Minum Kambing Peranakan Ettawa untuk Meningkatkan Produksi dan Kualitas Susu

2018 ◽  
Vol 18 (2) ◽  
pp. 90-94
Author(s):  
Dedhi Yustendi ◽  
Ainal Mardhiah
Keyword(s):  
Drinking Water ◽  
Milk Production ◽  
Leaf Extract ◽  
Duncan Multiple Range Test ◽  
Randomized Design ◽  
Milk Volume ◽  
Data Volume ◽  
Completely Randomized Design ◽  
Range Test ◽  
Banda Aceh

ABSTRAK. Penelitian dilaksanakan pada kelompok ternak kambing perah di Desa Geucee Kayee Jatoe Kota Banda Aceh. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan persentase pemberian ekstrak daun katuk dalam air minum yaitu S0, S1, S2 dan S3 (0 %; 10%; 20 %, dan 30% ), tiap perlakuan diulang sebanyak 4 kali. Data volume produksi air susu yang diperoleh dianalisa dengan ANOVA, dan bila terdapat perbedaan, maka dilanjutkan dengan uji lanjut Duncan. Hasil penelitian menunjukkan pengaruh yang nyata (P0.05) terhadap volume air susu yang dihasilkan antar perlakuan S0, S1, S2 dan S3. Pemberian ekstrak daun katuk 10% (S1) dalam air minum memperlihatkan peningkatan produksi susu dan kualitas susu yang baik dibandingkan dengan pemberian 20% dan 30% dalam air minum. (Giving katuk leaf extract (Sauropus androgynus L. Merr) in drinking water Ettawa crossbreed goats to increase milk volume and milk quality) ABSTRACT. This research was carried out on a group of Ettawa crossbreed goats in Geucee Kayee Jatoe, Banda Aceh. This study used a completely randomized design with 4 (four) treatments of giving katuk leaves extract in drinking water, namely S0, S1, S2 and S3 (0%; 10%; 20%, and 30% of katuk leaf) and each group repeated 4 times. Data on milk production were analyzed by analysis of variant (ANOVA), and if there were differences, then followed by Duncan multiple range test (DMRT). The results showed that there was no significant effect (P 0.05) on the production of milk between treatments S0, S1, S2 and S3. Giving katuk leaf extract up to 10% (S1) in drinking water increase in milk production and quality compared to those giving 20% and 30% of katuk leaf.

scholarly journals The effect of giving betel leaf extract (piper betel l.) on the production and quality of broiler carcasses

2020 ◽  
Vol 4 (1) ◽  
pp. 19-25
Author(s):  
Ermelia Maria F. R. Lodang ◽  
Gusti Ayu Mayani Kristina Dewi ◽  
I Made Nuriyasa
Keyword(s):  
Drinking Water ◽  
Leaf Extract ◽  
Body Weight Gain ◽  
Leaf Water ◽  
Plate Count ◽  
Feed Conversion ◽  
Weight Percentage ◽  
Betel Leaf ◽  
Significant Difference

This study aims to learn the effect of giving betel leaf extract (Piper Betel L.) on the production and quality of broiler carcasses. The experiment design used Completely Randomized Design (CRD) with three treatments and ten replicates, with two broiler aged 2 weeks. The treatments were broiler chicken given drinking water without of betel leaf extract as control (A), broiler gave 2% extract of betel leaf water through drinking water (B), and broiler gave a 4% extract of betel leaf water through drinking water (C). The variables observed in this study were performance, digestibility of nutrients, total stool bacteria. The results showed that the granting extract of betel leaf through drinking water showed no significantly different (P>0,05) on ration consumption, drinking water consumption, body weight gain, Feed Conversion Ratio (FCR), body initial weight, final weight, percentage carcass, percentage meat, percentage fat and skin, bone weight, meat born to, digestibility of dry matter, digestibility of protein and digestibility of energy but significant difference (P< 0.05) of carcass weight, Total Plate Count (TPC), coliform, and E.Coly.

scholarly journals UJI DAYA HAMBAT EKSTRAK DAUN CENGKEH (Syzygium aromaticum (L.) Merr. & L. M Perry.) TERHADAP PERTUMBUHAN BAKTERI Shigella dysenteriae

Biocelebes ◽  
2020 ◽  
Vol 14 (2) ◽  
pp. 119-129
Author(s):  
Iis Salihat ◽  
Orryani Lambui ◽  
Ramadanil Pitopang
Keyword(s):  
Leaf Extract ◽  
Shigella Dysenteriae ◽  
Diffusion Method ◽  
Syzygium Aromaticum ◽  
Disc Diffusion Method ◽  
Extract Concentration ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Negative Controls ◽  
Positive Controls

Research about the inhibitory test of Syzygium aromaticum leaf extract on the growth of Shigella dysenteriae bacteria which aims to determine the effectiveness of S. aromaticum leaf extract in inhibited the growth of S. dysenteriae bacteria, knowing the concentration of leaf extract is effective in inhibited the growth of S. dysenteriae bacteria and the content of flavonoid compounds, saponins, tannins and alkaloids contained in leaves S. aromaticum, has been conducted from July until December 2016. Extraction method used is Maseration method. Inhibitory test extract on S. dysenteriae bacteria using disc diffusion method. This research was arranged in Completely Randomized Design with 6 treatments and 3 repetitions with extract concentration 30%, 45%, 60% and 75% and 2% Cotrimoxazole antibiotics as positive controls and Aquades as negative controls. The results showed that 75% extract concentration of S. aromaticum plant produced the largest drag zone compared to other concentrations of 17 mm. This indicates that S. aromaticum leaf extract has good inhibitory ability against S. dysenteriae bacteria.

scholarly journals POTENSI EKSTRAK DAUN KERSEN SEBAGAI BAHAN SANITASI KERABANG TELUR PADA PROSES PENETASAN TELUR ITIK ALABIO

2021 ◽  
Vol 10 (2) ◽  
pp. 50-61
Author(s):  
Gilang Ayuningtyas ◽  
Rina Martini ◽  
Wina Yulianti
Keyword(s):  
Secondary Metabolite ◽  
Antibacterial Agent ◽  
Leaf Extract ◽  
Microbial Population ◽  
Plate Count ◽  
Treatment Groups ◽  
The Third ◽  
Total Plate Count ◽  
Hatching Process ◽  
Hatching Eggs

The objective of this research was to study the potential of cherry leaf extract as natural sanitizer agent for Alabio eggshell in hatching process. A number of 533 of Alabio hatching eggs were used in this study. Hatching eggs produced from College of Vacational Studies IPB University, were collected three times a day. Three hundred thirty-three hatching eggs were divided into five treatment groups. The first group was considered as control, the second was dipping into commercial disinfection, and the third and the fifth gruop were dipping into cherry leaf extract 250 ppm, 500 ppm, and 750 ppm respectively. The results showed cherry leaf extract has secondary metabolite compounds : alkaloids, flavonoids and tannins. All of these secondary metabolite compounds have a role as antibacterial agent. cherry leaf extract 750 ppm shows the same potential as commercial disinfectants in reducing the microbial population in eggshells. The dipping treatment of 750 ppm cherry leaf extract in alabio duck hatching eggs resulted in the lowest embryo mortality rate compared to other treatments (9.3%).   Key words: Alabio duck, cherry leaf extract, hatchery, total plate count of eggshell

Enzyme complex addition in barley or rye broiler diets with two energy levels fed from 1 to 21 days

2021 ◽  
pp. 1-11
Author(s):  
Caio Henrique Pereira de Souza ◽  
Márcia Izumi Sakamoto ◽  
Paulo Cesar Pozza ◽  
Tatiana Carlesso dos Santos ◽  
Humberto Marques Lipori ◽  
...  
Keyword(s):  
Energy Levels ◽  
Blood Parameters ◽  
Nutrient Digestibility ◽  
Metabolizable Energy ◽  
Control Treatment ◽  
Enzyme Complex ◽  
Feed Conversion ◽  
Randomized Design ◽  
Apparent Metabolizable Energy ◽  
Completely Randomized Design

Two experiments were conducted to evaluate diet digestibility, performance, digestive parameters, and blood parameters when an enzyme complex (EC) was used in barley- and rye-based diets with different energy levels. In the digestibility assay (exp. I), 108 seventeen-day-old Cobb male broilers were distributed in a completely randomized design in 2 × 2 × 2 + 1 factorial arrangement with two feeds (barley or rye), two EC levels (0% and 0.02%), and two energy levels [3025 and 3125 kcal apparent metabolizable energy (AME)·kg−1], plus a control treatment. In exp. II, 1080 one-day-old Cobb male broilers were distributed in a completely randomized design in 2 × 2 × 2 + 1 factorial arrangement with two feeds (barley or rye), two EC levels (0% and 0.02%), and two energy levels (2875 and 2975 kcal AME·kg−1). No interactions were observed for any variables (exp. I and II). Enzyme complex improved the apparent metabolizable coefficient of gross energy (P = 0.0432) of diets. The EC provided greater weight gain (P = 0.0003) and better feed conversion (P = 0.0025). Intestinal viscosity at 21 d was reduced (P < 0.0001) with the addition of the EC. The EC improved nutrient digestibility and performance, but the effects of energy reduction on performance could not be overcome.

scholarly journals Control of microbial contamination in drinking water from microfiltering dispensers by dialysis ultrafilters

2016 ◽  
Vol 27 (2) ◽  
pp. 87-93 ◽  
Author(s):  
Luca Bolelli ◽  
Elida Nora Ferri ◽  
Stefano Girotti
Keyword(s):  
Drinking Water ◽  
Flow Rate ◽  
Biofilm Formation ◽  
Pathogenic Bacteria ◽  
Tap Water ◽  
Plate Count ◽  
Resistant Bacteria ◽  
Contamination Levels ◽  
Selection Of

Abstract Tap water filtering devices are widely employed to improve odor and taste of tap water, or to obtain refrigerated or sparkling drinking water. The presence of disinfectants-resistant bacteria in tap water is responsible of the biofilm formation inside tubes and tanks. The consequent contamination of dispensed water is a well-known hygiene problem because of the quite constant presence of potentially pathogenic bacteria likes P. aeruginosa. In this study, we tested the technical feasibility and effectiveness of the addition to different commercial devices of a packaged polysulphone fibers filter. We aimed to find a simple solution to implement the quality of the delivered water. Water contamination levels were determined in a wide selection of microfiltered water dispensers and we selected among them a representative group of 10 devices, new or in use. The packaged ultrafilter was introduced in about half of them, to monitor, when possible, in parallel the contamination levels and flow rate of a couple of identical units, with and without the filter. The placement of the dialysis filters resulted feasible at different positions along the water circuits of the variously designed filtration units. Delivered water resulted completely free from bacteria when the filter was placed exactly at, or very close to, the outlet in spite of the inner surfaces contamination. This performance was not obtained in presence of a more or less long tract of water circuits downstream the ultrafilter: a significant but not complete reduction of the plate count numbers was observed. The filters worked in continue over the whole study period, ten months, showing exactly the same efficiency. Moreover, the flow rate in presence of the filter was quite unaffected. The addition of this kind of filter to already in use water dispensers was technically easy, and its use can be recommended in all cases a simple but reliable water sanitization is requested.

scholarly journals MORFOMETRYC PERCENTAGE OF GIBLET MOJOSARI ALABIO DUCK THAT GIVEN SALAM LEAF EXTRAC (SYZIGIUM POLIANTUM) IN DRINKING WATER

2019 ◽  
Vol 5 (2) ◽  
pp. 97
Author(s):  
Anggraeni Anggraeni ◽  
Ristika Handarini ◽  
Shena Widiyantoro
Keyword(s):  
Drinking Water ◽  
Leaf Extract ◽  
Animal Husbandry ◽  
Egg Laying ◽  
Digestive Organ ◽  
Early Age ◽  
Adaptation Period ◽  
Study Program ◽  
Randomized Design ◽  
Completely Randomized Design

Mojosari x Alabio (MA) ducks have several advantages including higher egg productivity, early age of egg laying, faster growth, better production consistency, compared to its parents. The bay plant is scientifically named Latin Eugenia polyantha Wight. Bay leaves contain phenolic compounds, saponins, alkaloids, flavonoids and steroids. This study aims to determine the effect of giving bay leaf extract in drinking water on the percentage of giblet and mojosari alabio duck digestive apparatus.  The research was carried out in the cages of the Animal Husbandry Study Program, Faculty of Agriculture, University of Djuanda, Bogor, from March to May 2019. The cattle used in this study were 100 mojosari alabio (MA) ducks aged 1 day which were kept until one week old (adaptation period).  This study uses a completely randomized design (CRD) consisting of 5 replications and each repetition consists of 5 ducks. The treatments in this study consisted of 4 treatments: R0 = 0% bay leaf extract (control), R1 = 4% bay leaf extract, R2 = 8% bay leaf extract, R3 = 12% bay leaf extract.  The data obtained were analyzed using the Analysis of variance (ANOVA), the results data were significantly different (P <0.05) followed by the Duncan test. The variables observed in this study were: giblet weight and digestive organ weight. The results showed that giving of bay leaf extract had no significant effect (P <0.05) on the observation variables. The conclusion of this study is the provision of bay leaf extract in drinking water up to the level of 12% has an impact on the percentage of gizzard and pancreas at the age of 6 weeks. At the age of 8 weeks no effect on the percentage of giblets and the percentage of digestive organs of mojosari alabio ducks. It is recommended to give bay leaves in the form of flour with a level higher than 12%.Keywords: bay leaf extract, mojosari alabio duck, giblet percentage, digestive organ percentage. 

scholarly journals Bioactivity Formulation Of Leaf Extract Of Kalanchoe pinnata And Seed Of Azadirachta indica Against Spodoptera litura

2019 ◽  
Vol 1 (1) ◽  
pp. 20
Author(s):  
Hedi Paramita ◽  
Lindung Tri Puspasari ◽  
Yusup Hidayat ◽  
Rika Meliansyah ◽  
Danar Dono ◽  
...  
Keyword(s):  
Azadirachta Indica ◽  
Leaf Extract ◽  
Development Time ◽  
Feeding Activity ◽  
Seed Extract ◽  
Control Treatment ◽  
Pests And Diseases ◽  
Randomized Design ◽  
Kalanchoe Pinnata ◽  
And Control

The aim of this research is to know the most effective concentration of liquid formulation of Kalanchoe pinnata leaf extract 50 EC and Azadirachta indica seed extract 50 EC against S. litura. The experiment was conducted at the Laboratory of Pesticides and Enviromental Toxicology, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Padjadjaran. The concentration were tested of each formulation were 1%, 2%, 3 %, 4%,and control.  The experiment arranged in completely randomized design (CRD) and replicated three times. The results showed that the formulation of A. indica seed extract 50 EC at concentration of 2%, 3%, and 4% effective against S. Litura larvae with mortality of 76.7%, 86.7, and 93.3%  This formulation also causing a decrease in feeding activity, weight, and lenghten the development time of S.litura larvae. Unlike the case with liquid formulations of K. pinnata 50 EC extract which was less toxic and did not show significant differences in feed intake, weight of larvae, and development time of larvae compared control treatment.                Keywords: Toxicity, mortality, growth dearragement, botanical insecticide.

scholarly journals Effect of the Use of Noni Leaf Extract as a Natural Disinfectant on the Percentage of Hatchability and Day Old Quail (DOQ) Hatching

2020 ◽  
Vol 4 (2) ◽  
pp. 48-53
Author(s):  
Muhammad Nur Hidayat ◽  
Amina Hajah Thaha ◽  
Reny Mayanti
Keyword(s):  
Leaf Extract ◽  
Female Parent ◽  
Morinda Citrifolia ◽  
Control Treatment ◽  
Average Weight ◽  
Average Percentage ◽  
Coturnix Coturnix ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Parent Ratio

This study aims to determine the effect of noni leaf (Morinda citrifolia lignosae) extract as a natural disinfectant on the percentage of hatchability and the hatchability weight of quail (Coturnix-coturnix japonica). This study used 1,500 quail hatch eggs with a male and female parent ratio of 1: 4. This study used a Completely Randomized Design (CRD) method, with five treatments and three replications each repetition consisting of 100 quail eggs with 10-gram weight. The treatments used were: T0 (control treatment), T1 (commercial disinfectant), T2 (noni leaf extract 10%), T3 (noni leaf extract 20%) and T4 (noni leaf extract 30%). The results of variance showed the average percentage of hatchability produced during the study, namely T0 (85%), T1 (83%), T2 (86%), T3 (84%), and T4 (93%). Furthermore, the average weight of hatchability produced, namely T0 (6.67 grams), T1 (6.76 grams, T2 (6.89 grams), T3 (6.84 grams) and T4 (6.89 grams). Overall administration of noni leaf extract had no significant effect (P> 0.05) on the percentage of hatchability and DOQ hatching weight of the quail.

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