scholarly journals Efektivitas Penambahan Ekstrak Temulawak dan Daun Sirih serta Lama Penyimpanan terhadap Kualitas Minuman Herbal

2020 ◽  
pp. 8-15
Author(s):  
Dewi Restuana Sihombing
Keyword(s):  
Agricultural Products ◽  
Storage Duration ◽  
Betel Leaf ◽  
Catholic University ◽  
Randomized Design ◽  
North Sumatra

This study aims to determine the effect of the comparison of the concentration of temulawak extract And sirih leaves on the manufacture of herbal drink. This research was conducted in the laboratory of processing and Management of Agricultural Products, Faculty of Agriculture, Santo Thomas Catholic University, North Sumatra, Medan. This research was conducted with a factorial Complete Randomized Design (CRD), which consisted of two treatment factors. The first factor Comparison of the concentration of Temulawak and Betel Leaf with a code (K), consists of 5 levels, namely: K0 = Temulawak: sirih leaves = 100%: 0%, K1 = Temulawak: sirih leaves = 80%: 20%, K2 = Temulawak: sirih leaves = 70%: 30%, K3 = Temulawak: sirih leaves = 60%: 40%, K4 = Temulawak: sirih leaves = 50%: 50%. The second factor is the comparison of storage duration with a code (L), consisting of 4 levels, namely: L1 = 1 Week, L2 = 2 Weeks, L3 = 3 Weeks, L4 = 4 Weeks.

PENGARUH EKSTRAK DAUN SIRIH MERAH (Piper crocatum Ruiz & Pav.) TERHADAP GLUKOSA DARAH MENCIT (Mus musculus L.) JANTAN YANG DIINDUKSI SUKROSA

BioScience ◽  
2018 ◽  
Vol 2 (1) ◽  
pp. 61
Author(s):  
Elsa Yuniarti
Keyword(s):  
Blood Glucose ◽  
Mus Musculus ◽  
Leaf Extract ◽  
Negative Control ◽  
State University ◽  
Betel Leaf ◽  
Randomized Design ◽  
The Subject ◽  
Effective Drugs ◽  
Zoology Department

Patients withdiabetes mellitus (DM) continues to grow because prosperity and people's lifestyles.Treatment of diabetes often usei njections of insulin and oral antidiabetic drugs. Thetreatment has no side effects. Therefore, it is necessary to find effective drugs using plants thatred betel leaf (Piper crocatum Ruiz & Pav.). Red betel leaf contains flavonoids which are antioxidants. This study aims to determine the effect and dose of extract of red betel leaf (Piper crocatum Ruiz & Pav.) The most effective agains blood glucose in mice(Mus musculusL.) male induced sucrose.This study was an experimental study. The research was conducted in October 2015 in the Division of Laboratory Animal and Zoology Department of Biology, State University of Padang. The subject of research in the form of mice (Mus musculus L.) males totaled 24 tails. The design used was completely randomized design (CRD) with 6 treatments and 4 repetitions. The treatment is given as follows: treatment I: the diabetes control without any treatment given, treatment II: as a negative control (sucrose 3 g/kg bw), treatment III: sucrose+suspension of red betel leaf extract (dosage 0,7 g/kg bw), treatment IV: sucrose+suspension of red betel leaf extract (dosage 1,4 g/kg bw), treatment V: sucrose+suspension of red betel leaf extract (dosage of 2,1 g/kg bw) and treatment VI: sucrose+suspension extracts red betel leaf (dosage 2,8 g/kg bw).The results showed that the extract of red betel leaf (Piper crocatum Ruiz & Pav.) at a dose of 0,8 g/kg bw 1,4 g/kg bw 2,1 g/kg bw and 2,8 g/kg bw can lowers blood glucose in mice. However, the most appropriate dose in lowering blood glucose in mice (Mus musculus L.) at 2,8 g/kg bw in mice.

scholarly journals Analisis Daya Hambat Ekstrak Daun Sirih Hijau (Piper betle L.) terhadap Mikroorganisme Indikator Mastitis

2020 ◽  
Vol 4 (2) ◽  
pp. 230-236
Author(s):  
Dicky Rizaldi Rambe ◽  
Allaily Allaily ◽  
Cut Intan Novita
Keyword(s):  
Leaf Extract ◽  
Agricultural Product ◽  
Piper Betle ◽  
Product Analysis ◽  
E Coli ◽  
Betel Leaf ◽  
Randomized Design ◽  
Inhibitory Analysis ◽  
Analysis Laboratory ◽  
Range Test

Abstrak. Penelitian tentang Analisis Daya Hambat Ekstrak Daun Sirih Hijau (Piper betle L.) terhadap Mikroorganisme Indikator Mastitis telah dilaksanakan di Laboratorium Ilmu dan Teknologi Pengolahan Susu dan Laboratorium Analisis Pangan dan Hasil Pertanian yang dilaksanakan pada 7 September sampai dengan 10 November 2018. Penelitian ini terdiri dari 4 perlakuan dan 5 ulangan. Data yang diperoleh selanjutnya akan diolah menggunakan Rancangan Acak Lengkap, jika didapatkan hasil yang berbeda maka akan dilanjutkan dengan uji Duncan. Perlakuan R1 yaitu penambahan ekstrak daun sirih hijau 15%, R2 yaitu penambahan ekstrak daun sirih hijau 30%, R3 yaitu penambahan ekstrak daun sirih hijau 45% dan R4 yaitu penambahan ekstrak daun sirih hijau 60%. Hasil penelitian menunjukkan bahwa ekstrak daun sirih hijau dengan konsentrasi 15%, 30%, 45% dan 60% mampu menghambat E. coli dan S. aureus. Berdasarkanhasil penelitian ini dapat disimpulkan bahwa ekstrak daun sirih hijau mampu menghambat pertumbuhan E. coli dan S. aureus.Inhibiting Power Analysis of Green Betel Leaf Extract (Piper betle L.) against Microorganism Indicator MastitisAbstract. Research on Inhibitory Analysis of Green Betel Leaf Extract (Piper betle L.) against Mastitis causing Microorganism has been conducted in Milk Processing Science and Technology Laboratory and  Food and Agricultural Product Analysis Laboratory held on September 7 to November 10, 2018. This research consisted of 4 treatments and 5 replications. The data obtained will then be processed using a Completely Randomized Design, if different results are obtained it will be followed by the Duncan Multiple Range Test. The treatment of R1 is the addition of 15% green betel leaf extract, R2, which is the addition of 30% green betel leaf extract, R3, namely the addition of 45% green betel leaf extract and R4 which is the addition of 60% green betel leaf extract. The results showed that green betel leaf extract with a concentration of 15%, 30%, 45% and 60% was able to inhibit E. coli and S. aureus. Based on the results of this study it can be concluded that green betel leaf extract can inhibit the growth of E. coli and S. aureus.

scholarly journals Agronomic Character of Ratoon Rice: Stem Cutting Sizes and Seprint Liquid Organic Fertilizer

2021 ◽  
Vol 74 ◽  
Author(s):  
Alridiwirsah ◽  
Koko Tampubolon ◽  
Fransisca Natalia Sihombing ◽  
Andi Agus Suprianto ◽  
Zavandri Purba
Keyword(s):  
Organic Fertilizer ◽  
Stem Cutting ◽  
Growth And Yield ◽  
Combination Treatments ◽  
Agronomic Character ◽  
Adequate Food ◽  
Randomized Design ◽  
Set Up ◽  
North Sumatra ◽  
Range Test

Abstract This study aimed to identify the optimum rice stem cutting size combined with the application of Seprint liquid organic fertilizer (SLOF) to promote the growth and yield of ratoon rice. This research was conducted in a greenhouse at the Faculty of Agriculture, University of Muhammadiyah Sumatera Utara, North Sumatra Province, Indonesia, from January to August 2018. The experiment was set up as a completely randomized design factorial with four replications. The first factor consisted of the cutting sizes of the rice stem (R1 = 5 cm, R2 = 10 cm, and R3 = 15 cm) and the second factor involved the SLOF dosage (S1 = 5 mL L −1 , S2 = 10 mL L −1 , and S3 = 15 mL L −1 ). The parameters were analyzed using analysis of variance (ANOVA), and the means were determined by Duncan’s multiple range test (DMRT). The results showed that the R2 treatment significantly increased the ratoon rice height at 10 to 30 days after cutting (DAC), the number of tillers at 40 to 60 DAC, the number of productive tillers, and the yield per hectare. The S2 and S3 applications at significantly increased the yield per hill and ratoon rice height at 20 DAC. The R2S1 and R2S2 combination treatments significantly increased the number of filled grains per panicle and the ratoon rice height at 10 DAC. Cutting the stems at 10 cm combined with various dosages of SLOF resulted in greater growth and yield of ratoon rice for achieving an adequate food supply.

scholarly journals PEMANFAATAN INFUSA DAUN SIRIH MERAH (Piper crocatum) SEBAGAI ANTI-OBESITAS PADA MENCIT (Mus musculus)

2020 ◽  
Vol 10 ◽  
pp. 50-57
Author(s):  
Desty Apritya ◽  
Miarsono Sigit ◽  
Retina Yunani ◽  
Fuji Lestari
Keyword(s):  
Blood Glucose ◽  
Mus Musculus ◽  
Experimental Animals ◽  
Betel Leaf ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Randomized Design ◽  
Obesity In Mice ◽  
Sugar Levels ◽  
The Relationship

The purpose of this research is to know the effectiveness of red betel leaf infusion (Piper crocatum) as anti-obesity in mice (Mus musculus). Other parameters of this study to know the relationship between changes in blood glucose levels to obesity in experimental animals. Experimental animals used were 24 male mice. The design of this research is completely randomized design (CRD) with 4 treatments 6 repetitions. There are four treatmens P0 (Control), P1 (6 mice by giving a betel leaf infusion with a concentration of 5%), P2 (6 mice by giving a betel leaf infusion with a concentration of 10%), and P3 (6 mice by giving a betel leaf infusion with a concentration of red 15%). The treatment is carried out once every day for 21 days. Before treatment, initial weight was weighed and blood glucose level examination continued on the 7th day, on the 14th day, and on the 21st day. Data obtained from the results of weighing and checking blood sugar levels were further analyzed using the ANOVA test which statistically showed no significant changes (P> 0.05) of body weight and blood glucose levels in mice (Mus musculus) given infusion red betel leaf (Piper crocatum).

scholarly journals STUDI KUALITAS KIMIA DAN SENSORIK IKAN PINDANG BANDENG (Chanos chanos Forskal) TANPA DURI YANG DISIMPAN DALAM KEMASAN VAKUM SUHU AMBIENT

2020 ◽  
Vol 3 (2) ◽  
pp. 165
Author(s):  
Rahdi Fajar Miftahulkhair ◽  
Andi Besse Patadjai ◽  
Suwarjoyowirayatno Suwarjoyowirayatno
Keyword(s):  
Ambient Temperature ◽  
Storage Time ◽  
Vacuum Packaging ◽  
Test Results ◽  
Storage Duration ◽  
Chanos Chanos ◽  
Randomized Design ◽  
The Difference

ABSTRACT         The aim of this study was to determine the effect on the freshness quality of thorns leaves milkfish storing at ambient temperature in vacuum packaging. This study used a non-factorial randomized design (CRD) which was storage time consisting of 4 treatments H0 (0 days), H2 (2 days), H4 (4 days), and H6 (6 days). Each treatment was carried out with 3 times replication. Based on the test results, it showed that the difference in different storage duration significantly affected on freshness value of fish (TVB and TMA) of thorns leave milkfish at ambient temperature, along with the time of storage of vacuum packaged fish, the value of TVB and TMA increased on the 6th day of storage (H6) had the highest TVB and TMA values of 24.40 mgN / 100g and 3.43 mgN / 100g, respectively. Keywords: milkfish leave thorns, pindang, sensory, vacuum.ABSTRAKTujuan dari penelitian ini adalah untuk mengetahui nilai kesegaran ikan pindang bandeng tanpa duri kemasan vakum pada suhu ambient. Penelitian ini menggunakan rancangan percobaan adalah Rancangan Acak Lengkap (RAL) non faktorial yakni waktu penyimpanan yang terdiri dari 4 perlakuan yaitu H0 ( 0 hari), H2 (2 hari), H4 (4 hari) dan H6 (6 hari). Masing-masing perlakuan dilakukan sebanyak tiga kali pengulangan, sehingga diperoleh jumlah satuan percobaan sebanyak 12 unit. Berdasarkan hasil pengujian, perbedaan lama penyimpanan berbeda secara signifikan mempengaruhi nilai kesegaran ikan (TVB dan TMA) bandeng tanpa duri yang disimpan pada suhu ambeien, seiring dengan  waktu penyimpanan ikan pindang bandeng tanpa duri kemasan vakum, nilai TVB dan TMA meningkat. Pada hari ke 6 penyimpanan (H6) memiliki nilai TVB dan TMA tertinggi masing-masing 24,40 mgN/100g dan 3,43 mgN/100g.Kata kunci: ikan bandeng tanpa duri, pindang, vakum

scholarly journals PENGARUH METODE STERILISASI DAN KONSENTRASI FILTRAT BAKTERI ENDOFIT TANAMAN TEBU UNTUK MENGENDALIKAN PENYAKIT BLENDOK (Xanthomonas albilineans (Ashby) Savulescu 1947)

2017 ◽  
Vol 4 (1) ◽  
pp. 20-39
Author(s):  
Astri Afriani
Keyword(s):  
Endophytic Bacteria ◽  
Membrane Filter ◽  
Petri Dish ◽  
Hot Water ◽  
Control Measures ◽  
Leaf Scald ◽  
Randomized Design ◽  
Cutting Knife ◽  
North Sumatra ◽  
Xanthomonas Albilineans

Leaf scald (Xanthomonas albilineans) is an important pathogen of sugar cane in Indonesiaand cause significant losses at several main sugarcane plantations. Some control measures, e.i.bactericides smeared Lysol 20% or alcohol 70% on cutting knife seedling for disinfectant,and hot water treatment at 50 minutes on 52,5ᵒC, have not given satisfactory results inmanaging this leaf scald in sugarcane on the field. Biological control with filtrate ofendophytes bacterial were alternative to biocontrol agents Xanthomonas albilineans. Theobjectives of this research were to determine: influence of sterilization methods andendophytic bacterial filtrate dosages of sugarcane to control leaf scald (Xanthomonasalbilineans). This research was conducted in Phytopathology Laboratory at the Faculty ofAgriculture University of North Sumatra from April until December 2014. This research haddone with Completely Randomized Design (CRD) with three-factor: 1. type of endophyticbacterial filtrates: filtrate of B2, B7 and B9 Sterilization methods of endophytic bacterialfiltrate: control (no sterilization), Sterilization by autoclave and Sterilization by filtermembrane, 3. Dosage of endophytic filtrate with four-level: 0,1%, 0,01%, 0,001% and0,0001%. The result showed: 10 isolate endophytic bacteria had exploration were: B1, B2,B3, B4, B5, B6, B7, B8, B9, and B10. Three isolates had a clear zone on Petri dish ≥ 20 mm invitro testing is B9, B7, and B2. The results showed that the membrane filter sterilizationmethod was better when compared to autoclave sterilization, namely: the highest inhibitoryzone diameter of endophytic bacteria in the treatment of B9 filtrate with a membrane filtersterilization method 0,1% at 3 days after inoculation that was equal to 23.00 mm.

scholarly journals THE PERCENTAGE OF CARCASS PARTS OF MEAL LOCAL DUCKS GIVEN BETEL LEAF SOLUTION INCLUDED IN RATIO

2017 ◽  
Vol 3 (1) ◽  
pp. 41
Author(s):  
Maria Sale ◽  
Ristika Handarini ◽  
Elis Dihansih
Keyword(s):  
Leaf Extract ◽  
Animal Husbandry ◽  
Piper Betle ◽  
Betel Leaf ◽  
Extract Solution ◽  
Randomized Design ◽  
Commercial Feed ◽  
Period Data ◽  
Test Result ◽  
Average Body

This study was aimed at assessing the effects of inclusion of betel leaf extract solution in ration on the percentage of carcass parts of male local ducks. The study was conducted at the Poulty Farm of department of Animal Husbandry, Faculty of Agriculture, Djuanda University, Bogor from June to August 2016. Twenty-four male local ducks aged 2 weeks with average body weight of 450 g were used. The ducks were alocated into battery pens (150 cm x 40 cm) and fed BR-21E ration and betel leaf extract solution. Drinking water was given ad libitum. A completly randomized design with 4 treatments and 3 replicates was used. Treatments consisted of 100% comercial feed (R1) , comercial feed +2.5% piper betel solution (R2), commercial feed+5.0% piper betel solution (R3), and commercial feed + 7,5% piper betel solution (R4). Treatments were given at the second week following the adaption period. Data were subjected to an analysis of variance and a Duncan test. Result showed that the inclusion of betel leaf extract of 2.5, 5, 7.5% in the ration gave significant effects (P<0.05) on the percentage of carcass, wing, and tigh meat but not (P>0,05) on the percentage of back, breast and its parts, thigh, skin and femur. It was recommended that the inclusion of betel leaf extract in the ration be done by 5% in order to obtain high percentage of and more economical carcass, wing and thigh.Keywords : percentage of carcass part, male local duck, piper betle linn leaf solution

scholarly journals Penggunaan Bakteriosin yang Diproduksi oleh Lactobacillus plantarum sebagai Pengawet Alami untuk Daging Ayam yang Disimpan di Suhu Ruang

2021 ◽  
Vol 9 (1) ◽  
pp. 7-14
Author(s):  
Y. Nurraifah ◽  
I. I. Arief ◽  
N. Ulupi
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Lactobacillus Plantarum ◽  
Chicken Meat ◽  
Storage Duration ◽  
Randomized Design ◽  
Duration Of Storage ◽  
Test Result ◽  
Better Than

Bacteriocins is a natural preservative (bio-preservatives) that can safely be used for food. Bacteriocinscan be produced by a group of Lactic Acid Bacteria (LAB). Several strains of lactic acid bacteria (LAB)is bactericidal against gram positive and gram negative bacteria. The purpose of this study was toanalyze the bacteriocins produced by Lactobacillus plantarum in chicken meat and determine the levelof the last and long-term. Factors that are seen in this study is the levels of bacteriocins and also theduration of storage of chicken meat. The levels of bacteriocins is 0% and 10% by way of spraying inchicken meat and duration of storage are at 0, 5, 10, 15, 20, and 25 hours at room temperature. Thisstudy used a factorial completely randomized design with three replications. Plantaricin concentrationagainst pH and aw values were significantly different (P<0.05). The test result of storage duration againstwater content were significantly different (P<0.05). Treatment of plantarisin IIA-1A5 10% to maintainthe condition of chicken meat was better than treatment without the adding plantarisin.

The Effect of Storage Duration and Invigoration Treatment on Viability of Cocoa (Theobroma cacao L.) Seeds

Nabatia ◽  
2016 ◽  
Vol 4 (2) ◽  
pp. 109-117
Author(s):  
Tri Widiyanti ◽  
Agus Miftakhurrohmat
Keyword(s):  
Theobroma Cacao ◽  
Significant Interaction ◽  
Storage Time ◽  
Plant Protection ◽  
Variable Number ◽  
Storage Duration ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Theobroma Cacao L

The aim of this study was to determine the effect of giberrelin (GA3) storage durationand treatment on the viability of cocoa (Theobroma cacao L.) seeds carried out at theLaboratory of Indonesian Center for Seedling and Plant Protection (BBPPTP) Surabayaon Mojoagung No. No. 52, Mojoagung Subdistrict, Jombang Regency in February toApril 2014. This study used a completely randomized design with factorial patterns with2 factors. The first factor is the storage time which consists of 4 stages P1 (7 days ofnatural storage of seeds), P2 (14 days of storage of natural seeds), P3 (22 days of storageof natural seeds), and P4 (29 days of storage of natural seeds). The second factor isinvigoration treatment which consists of 3 types without treatment (I0), GA3 10 ppm(I1), GA3 20 ppm (I2). The results showed a significant interaction between storage timeand invigoration treatment of plant height and germination capacity, storage durationtreatment affected the variable number of leaves, 7 days storage time (P1) produced theaverage number of leaves (3.75 strands) even though the result is the same as the storageperiod of 14 days (P2). While the invigoration treatment had no effect on the observationvariable of the number of leaves.

scholarly journals PENGARUH FORMULASI DAN LAMA PENYIMPANAN PADA VIABILITAS, BIOAKTIVITAS DAN PERSISTENSI CENDAWAN METARHIZIUM ANISOPLIAE TERHADAP CROCIDOLOMIA PAVONANA FABRICIUS

2016 ◽  
Vol 16 (2) ◽  
pp. 196
Author(s):  
Nuraida . ◽  
Aisyah Lubis
Keyword(s):  
Field Experiment ◽  
Laboratory Experiment ◽  
Metarhizium Anisopliae ◽  
Storage Duration ◽  
Randomized Design ◽  
Important Pest ◽  
Lepidoptera Pyralidae ◽  
And Storage ◽  
Pellet Formulation ◽  
Brassicaceae Family

Effects of formulations and storage length on the viability, bioactivity and persistence of Metarhizium anisopliae against Crocidolomia pavonana Fabricius. Crocidolomia pavonana Fabricius (Lepidoptera: Pyralidae) is important pest on vegetables form Brassicaceae family, that required to be control. Metarhizium anisopliae entomopathogenic fungus is one potensial of the biological agent that can be used to control C. pavonana. This study aimed to investigated the effect of storage duration on viability, bioactivity and persistence of M. anisopliae after formulated to control C. pavonana. Laboratory experiment was arranged in completely randomized design with the treatment was storage duration that included 2,4,6,8 and 10 weeks that replicated three trials. The variabels to be measured were viability and bioactivity at concentrations106, 107, and108. Field experiment used T Student test with treatment was duration of M. anisopliae formulation survive and its persistence on C. pavonana. Laboratory experiment results showed that the best storage duration of formulation on Metarhizium viability was pellet frmulation at 4th week 4 after storage. While the best bioactivity was pellet formulation with concentration 107 at 10 weeks after storage. Field experiment results showed that M. anisopliae formulation could be survived and its persistence to control pests C. pavonana until 4th day after application, either pellet or powder formulation. 

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