scholarly journals AKTIVITAS ANALGESIK EKSTRAK ETANOL DAUN SOYOGIK (Saurauia bracteosa DC) PADA TIKUS PUTIH JANTAN GALUR WISTAR

PHARMACON ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 868
Author(s):  
Dina Imorina Legoh ◽  
Max R.J. Runtuwene ◽  
Paulina V.Y. Yamlean

ABSTRACT  Soyogik leaves (Saurauia bracteosa DC) are plants that have flavonoid compounds that act as analgesics. This study aims to test the analgesic activity of soyogic leaf extract on male white rats Wistar strain using the thermic pain induction method. This research method is laboratory experimental, using male white rats (Rattus novergicus). The results obtained from the number of responses of mice between before and after giving the test solution. The treatment was initiated by thermal induction of pain in rats. Furthermore, the rat response was calculated, then given negative control (CMC), positive control (paracetamol), and soyogic leaf extract with a dose of 0.375 g / KgBB, 0.75 g / KgBB and 1.5 g / KgBB. The response of the mice after being given the treatment was seen from the 30th, 60th, 90th, and 120th minutes. Data were analyzed using the SPSS program, the real differences between the treatments were tested by one way ANOVA. The results showed that soyogic leaf extract with a dose of 0.375 g / KgBB, a dose of 0.75 g / KgBB and a dose of 1.5 g / KgBB have analgesic activity. Keywords: analgesics, Saurauia bracteosa DC, Rattus norvegicus  ABSTRAK Daun soyogik (Saurauia bracteosa DC) merupakan tanaman yang memiliki senyawa flavonoid yang berperan sebagai analgesik. Penelitian ini bertujuan untuk menguji aktivitas analgesik dari ekstrak daun soyogik pada tikus putih jantan galur wistar dengan metode induksi nyeri cara termik. Metode penelitian ini adalah eksperimental laboratorium, menggunakan tikus putih jantan (Rattus novergicus). Hasil penelitian diperoleh dari jumlah respon tikus antara sebelum dan sesudah pemberian larutan uji. Perlakuan diawali dengan induksi nyeri cara termik pada tikus. Selanjutnya dihitung jumlah respon tikus, kemudian diberikan kontrol negatif (CMC), kontrol positif (paracetamol), dan ekstrak daun soyogik dosis  0,375 g/KgBB, 0,75 g/KgBB dan 1,5 g/KgBB. Respon tikus setelah diberikan perlakuan dilihat mulai dari menit ke 30, 60, 90, dan 120. Data dianalisis menggunakan program SPSS, beda nyata antar perlakuan diuji dengan one way ANOVA. Hasil yang didapat menunukkan ekstrak daun soyogik dosis 0,375 g/KgBB, dosis 0,75 g/KgBB dan dosis 1,5 g/KgBB memiliki aktivitas analgesik.  Kata Kunci: analgesik, Saurauia bracteosa DC, Rattus norvegicus

2020 ◽  
Vol 9 (1) ◽  
pp. 21
Author(s):  
I Made Subhawa Harsa

Wound refers to partly damage or loss of body tissue. One way that has been used by the people in helping the process of wound healing is the use of medicinal plants, such as gotu kola (Centella asiatica). Gotu kola (Centella asiatica)  is kind of plant that found almost in all territories of Indonesia which functions as a cell revitalizing substance which quickens wound healing those are burnt, skin ulcer and to prevent keloid. This study is aimed to know the effect of giving gotu kola leaf extract (Centella Asiatica) against to the healing of the wound incision on male white rats (Rattus Norvegicus) wistar strain. This study is a pure experimental research using the randomized post test only control group design with the subjects are 30 male white rats (Rattus norvegicus) wistar strain that were divided into 3 groups, namely K1, K2, and K3. The incision wound were made on the back of all white rat in each group with a length of ± 2 cm and a depth of ± 2 mm. The wound in the negative control group (K1) was not given any substance; in the positive control group (K2) was given povidone iodine 10%; and in the treatment group (K3) was given gotu kola leaf extract at a dose of 37,5 mg/150 grBB. The study was done for 10 days. Furthermore, wound observation and monitoring is held. Then the results were processed by using One Way ANOVA. The result study of wound incision healing on male white rats (Rattus norvegicus) wistar strain shows that there is significant difference among the negative control group (K1), the positive control group (K2), and the treatment group (K3) on One Way ANOVA test which significant p-value are 0,027 (p < 0.05). The result of Post-Hoc LSD test also shows a significant differences among the K1 and K3 groups, and K2 and K3 groups which significant p-values are 0,011 and 0,038 (p < 0,05). From these results, it can be concluded that gotu kola leaf extract (Centella asiatica) effective on quickens wound healing of the wound incision on male white rats (Rattus norvegicus) wistar strain.


PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 595
Author(s):  
Anissa Sedu ◽  
Edwin De Queljoe ◽  
Julianri Sari Lebang

ABSTRACTStarfruit leaves (Averrhoa Bilimbi L) is a plant that contains tannins and flavonoids. In accordance with previous research it was stated that tannins and flavonoids have antiperetic activity. This study aims to determine whether the ethanol extract of starfruit leaves has an antiperetic effect in wistar male rats (Rattus Norvegicus L) induced by the DPT vaccine. This study used 15 test animals and devided into 5 grops consisting of negative control (cmc 1%), positive control (paracetamol) and the test dose group namely the administration of starfruit leaves extract 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. Each mouse was induced with DPT vaccine doses of 0,2 ml intramuscularly. Temperature measurements were made taken before induction, 2 hours after induction and every 30 minutes for 3 hours. The results showed a decrease in temperature in the 60th minute of starfruit leaves 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. The data obtained were analyzed using one-way ANOVA test and LSD test. Based on the results of the study it can be concluded that the ethanol extract of starfruit leaves 3,6 m, 7,2 mg and 14,4 mg has antiperetic activity in male white rats. Keywords : Averrhoa bilimbi L,Antiperetic,Rattus novergicus L,Vaksin DPTABSTRAK Daun belimbing wuluh (Averrhoa bilimbi L.)  adalah salah satu tanaman yang mengandung zat tanin dan flavonoid. Berdasarkan penelitian-penelitian sebelumnya menyatakan bahwa tanin dan flavonoid mempunyai aktivitas antipiretik. Penelitian ini bertujuan untuk mengetahui apakah ekstrak etanol daun belimbing wuluh memiliki efek sebagai antipiretik pada tikus putih jantan (Rattus norvegicus L.) yang di induksikan vaksin DPT. Penelitian ini menggunakan hewan uji sebanyak 15 ekor dan dibagi menjadi 5 kelompok yang terdiri dari kontrol negatif (CMC 1%),  kontrol positif (parasetamol) dan kelompok dosis uji yaitu pemberian ekstrak daun Belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram  BB. Tiap  tikus diinduksi dengan vaksin DPT sebanyak 0,2 ml secara intramuskular. Pengukuran suhu dilakukan sebelum induksi, 2 jam setelah pemberian induksi dan setiap 30 menit selama 3 jam. Hasil penelitian menunjukkan terjadi penuruan suhu pada menit yang ke 60 ekstrak etanol daun belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram BB.  Data yang diperoleh dianalisis dengan menggunakan uji ANOVA satu arah dan uji LSD dapat menurunkan suhu rektal tikus. Data yang diperoleh dianalisa menggunakan ANOVA. Berdasarkan hasil penelitian dapat disimpulkan bahwa ekstrak etanol daun belimbing wuluh 3,6 mg, 7,2 mg, dan 14,4 mg mempunyai aktivitas antipiretik pada tikus putih jantan.  Kata Kunci :  Averrhoa bilimbi L., Antipiretik, Rattus norvegicus L,  Vaksin DPT


2012 ◽  
Vol 10 (2) ◽  
pp. 35-39
Author(s):  
AMELIA KARTIKA WIDOWATI ◽  
NUR HAFIDHA HIKMAYANI ◽  
ETI PONCORINI PAMUNGKASARI

Widowati AK, Hikmayani NH, Pamungkasari EP. 2012. Antipyretic effect of key lime (Citrus aurantifolia) leaf extract on white rats. Biofarmasi 10: 35-39. The objective of this study was to evaluate the antipyretic effect of key lime (Citrus aurantifolia L.) leaf extract on white rats (Rattus norvegicus) induced fever by using DPT vaccine. Thirty male white rats with the body weight of ±200 grams and the age of 2-3 months old were used in this study. Those rats were grouped equally into five groups, consisted of a negative control group (2 mL aquabidest), a positive control group (acetaminophen 6.3 mg/100 g of body weight), the first dose of key lime leaf extract (1.26 mg/100 g of body weight), the second dose (2.52 mg/100 g of body weight) and the third dose (5.04 mg/100 g of body weight). The measurement of rat temperature was conducted before and 2 hours after getting DPT vaccine, and every 30 minutes posttreatment until 120 minutes. Data at the 120th minute were analyzed by using One-Way Anova test. The results of One-Way Anova test showed that there were significant differences (p<0.05) among treatment groups. The results of post-hoc test analysis showed that the significant differences (p<0.05) were found between a negative control group and four other groups. There was no significant difference (p>0.05) between a positive control group and three groups of key lime leaf extract. It concluded that the key lime leaf extract has an antipyretic effect on white male rats.


Author(s):  
Nur Fitri

Background: Peperomia pellucida L'HBK or known as messengers in the Indonesian plant is a herbaceous plant that belongs to the family Piperaceae. This study aimed to determine the effect of the stem and leaf extract cream messengers to the healing process of burns in rats (Rattus norvegicus. Methods: This was an experimental study using a completely randomized design. Test animals were divided into three groups, each - each group consisted of 3 rats. The first group is the negative control group (distilled water), the second group is a positive control group (Bioplacenton®), the third group is the group treated stem and leaf extract cream errand. The diameter of the wound and fibroblasts observed histopathology and is used as an indicator of the healing process of burns. The burns were treated and observed the healing effect for 20 days. Data were analyzed statistically wound diameter using ANOVA followed by LSD test. Results: The results showed the cream extracts of stems and leaves telling effect on the healing process of burns on rats. Conclusion: The results also showed that the treatment group and the leaf stem extract cream messengers and control groups positively influence the healing process of burns significantly when compared to the negative control group. Meanwhile, the treatment group stem and leaf extract cream messengers have no preformance difference influence the healing process of burns a significant positive control group


2021 ◽  
Vol 17 (1) ◽  
pp. 19-26
Author(s):  
Dian Yuliartha Lestari ◽  
Rizky Trimaulidia

High salt diet and prednisone administration will increase blood pressure which chronically causes heart muscle remodeling so that it appears macroscopically as left ventricular hypertrophy. Bay leaf extract contains flavonoids which can lower blood pressure and decrease left ventricular thickening. To determine the effect of bay leaf extract (Syzygiumpolyanthum) on the left ventricle thickening of rat heart (Rattus norvegicus wistar strain) in hypertensive model.  True experimental post-test only controls group design with simple random sampling technique. The subjects of this study were 25 male Wistar rats aged 2-3 months weighing 150-200 grams. Rats were induced with prednisone 1.5 mg/ KgBW / day in 2% NaCl for 6 weeks followed by administration of bay leaf extract at a dose of 70 mg/ KgBW, a dose of 140 mg/ KgBW, and a dose of 280 mg/ KgBW. Data analyzed by One Way ANOVA, Post Hoc Bonferroni, followed by Linear: One Way ANOVA test showed significant differences between treatments (p = 0.000). The Bonferroni Post Hoc test concluded that there were significant differences in the treatment of the P2 and P3 groups. Linear regression test obtained R square 0.663 and obtained the equation Y = 1965.838 - 1.275X. The extract of bay leaf (Syzygiumpolyanthum) has an effect on decreasing the left ventricle thickening of the white male rat heart (Rattus norvegicus wistar strain) hypertension model.


2020 ◽  
Vol 3 (1) ◽  
pp. 106-111
Author(s):  
Delisma Simorangkir

African Leaf and palm leaf crops have a secondary metabolite content such as alkaloids and flavonoids that are efficacious as diuretics. The purpose of this study is to know the effectiveness of diuretics from the combination  African leaf ethanol extract and palm leaf ethanol extract. Methods used Eksperiemental. The test of diuretic activity is conducted divided into 6 treatment groups. Each group consists of 3 tails of white rats. Group 1 (positive control) administered Furosemide 3.6 mg/kgBB, Group 2 (negative control) was given suspension Na-CMC 0.5%, group 3 without treatment as well as groups of 4.5, and 6 in a row administered a combination of African leaf extract doses and extracts Oil palm leaf ethanol in a row of "50 mg/kgBB + 67, 5mg/kgBB"; "100mg/kgBB + 135 mg/kgBB"; and "200 mg/kgBB + 270 mg/kgBB". Each mouse is then given a 20ml NaCl/kgBB as an oral loading dose. Measured urine volume is recorded every hour for 6 hours after it continues to measure urine volume. The results showed that the combination of African leaf ethanol extract dosage and palm leaf ethanol extract had a diuretic effect if it was compared with negative control. The conclusion of the study was the results of the study showed that the combination of African leaf extract dosage and palm leaf extract is the most effective dose of Group 6 (African leaf extract 200 mg/kgBB + palm leaves 270 mg/kgBB ). Because it produces the highest urine volume of 23.01 ml.


PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 572
Author(s):  
Asriyani Samiun ◽  
Edwin De Queljoe ◽  
Irma Antasionasti

ABSTRACTSawilangit leaves (Vernonia Cinerea (L.) Less) is a plant that contains flavonoids as an antipyretic. The purpose of this study was to determine the effectiveness of flavonoid compounds from ethanol extract of sawilangit (Vernonia cinerea (L.) Less) leaves as an antipyretic in male white rats Wistar strain (Rattus norvegicus) induced by DPT vaccine. A total of 15 male rats were divided into 5 treatment groups, namely the negative control group (CMC 1%), the positive control group (paracetamol), and the ethanol extract group of sawilangit leaves with a dose of 200 mg, a dose of 400 mg, a dose of 800 mg. Each mouse was induced intramuscularly with a DPT vaccine at a dose of 0.3 ml. Temperature measurements were carried out before and after induction, then every 30 minutes after giving the test material from the 30th minute to the 180th minute. Data were analyzed statistically with One Way ANOVA and continued with LSD test to see significant differences between treatments. The results showed that the ethanol extract of sawilangit leaves had an antipyretic effect on male white rats Wistar strain..Key words: Antipyretics, Vernonia Cinerea, male white rats ABSTRAKDaun Sawilangit  (Vernonia Cinerea (L.) Less) adalah salah satu tanaman yang mengandung zat Flavonoid sebagai antipiratik. Tujuan penelitian ini untuk mengetahui adanya efektivitas senyawa flavonoid dari ekstrak etanol daun sawilangit (Vernonia cinerea (L.) Less) sebagai antipiretik pada tikus putih jantan galur wistar (Rattus norvegicus) yang diinduksi vaksin DPT. Sebanyak 15 ekor tikus putih jantan dibagi 5 kelompok perlakuan yaitu kelompok kontrol negatif (CMC 1%), kelompok kontrol positif (parasetamol), dan kelompok ekstrak etanol daun sawilangit dosis 3,6 mg, dosis 7,2 mg, dosis 14,4 mg. setiap tikus diinduksi vaksin DPT dosis 0,3 ml secara intramuscular. Pengukuran suhu dilakuan sebelum dan sesudah induksi, kemudian setiap 30 menit  setelah pemberian bahan uji dari menit ke-30 sampai menit ke-180. Data dianalisis secara statistika dengan One Way ANOVA dan dilanjutkan uji LSD untuk melihat beda nyata antar perlakuan. Hasil penelitian menunjukan bahwa Ekstrak etanol daun sawilangit mempunyai efek antipiretik terhadap tikus putih jantan galur wistar. Kata kunci: Antipiretik, Vernonia Cinerea, tikus putih jantan


2015 ◽  
Vol 2 (1) ◽  
pp. 51
Author(s):  
Nia Lukita Ariani ◽  
Abdul Gofur ◽  
Dwi Listyorini ◽  
Hendra Susanto ◽  
Yuda Handaya

Diabetes mellitus is a metabolic disorder characterized by the increasing levels of blood glucose as a result of either impaired of insulin secretion, insulin action, or both. Persistent hyperglycemia causes oxidative stress. Aloe vera is known of having an antioxidant activity. One of intrinsic antioxidant enzyme is superoxide dismutase (SOD) which eliminates superoxide radical. This research aims to determine the effect of Aloe vera gel on SOD level in STZ-induced diabetic Wistar rat liver. Wistar strain of Rattus novergicus used in this research were grouped into eight groups, consist of negative control (K-), non diabetic groups (NDM) consist of NDM 1 (dose of 30 mg/day), NDM 2 (dose of 60 mg/day), NDM 3 (dose of 120 mg/day), positive control (DM), and the DM group consists of DM 1 (dose of 30 mg/day), DM 2 (dose of 60 mg/day), and DM 3 (dose of 120 mg/day), with three replications each. Diabetic rats were induced using an intra-peritoneal injection of 60 mg/kg BW STZ. Three milliliters of Aloe vera gel were given intragastrointestinally for 14 days started from three days after injection of STZ. The level of liver SOD was measured with spectrophotometer.The results of One-Way Anova showed that Aloe vera gel has a significant effect on SOD levels (p< 0.05). Further analysis using LSD showed that only the treatment of NDM with 60 mg/day of Aloe vera gel giving a significant decreasing of SOD level compared to (K-). The conclusion is that Aloe vera has potency as a natural antioxidant. Keywords: Aloe vera, diabetes mellitus, superoxide dismutase (SOD), liver, streptozotocin (STZ) 


Author(s):  
Umi Calsum ◽  
Akhmad Khumaidi ◽  
Khildah Khaerati

Jawa bark (Lannea coromandelica) is a part of the plant that can be used empirically for handling wounds. This study aims to determine the activity of ethanol extract of Jawa bark on healing wound and determine the effective dose compared with povidone iodine. The test animals used were white rats (Rattus norvegicus L.) consisting of 5 groups, namely negative control (vaseline without extract), positive control (povidone iodine), dose of 250 mg/kg BW, dose of 500 mg/kg BW, dose of 750 mg/kg BW. Each rat made an incision in the area parallel to the spine with 2 cm long and 2 mm deep. Measuring the length of the wound was done every day for 14 days. The data obtained were analyzed statistically using One Way Anova and followed by Post Hoc Duncan test. Statistical results showed that the ethanol extract of Jawa bark has an activity in curing slice where the effective dose is a dose of 500 mg/kg BW with a wound healing time of 12 days.


2020 ◽  
Vol 6 (2) ◽  
pp. 286
Author(s):  
Joni Tandi ◽  
Dela Erni Paerunan ◽  
Nurifa Nurifa ◽  
Yunlis Silintowe Kenta ◽  
Sri Mulyani

This study aims to determine the potential for glucose levels in the blood of ethanol extracts of the begonias (Begonia Sp.), the effect of the extract on the pancreatic histopathology of white rats (Rattus norvegicus) which was induced by streptozotocin, and the effective dose begonias’ extract leaves on the histopathological descriptions of pancreatic male white rats. This study was an experimental laboratory where the research group consisted of group I (the control group) as a normal control was given a standard feed, group II (negative control) was given a 0.5% Na CMC suspension, group III (positive control) was orally given glibenclamide and experimental groups IV, V, and VI (doses 50, 100, and 200 mg/kg BW). Were given ethanol extract of begonias leaves. The results showed that the ethanol extract of the begonias (Begonia Sp.) contained secondary metabolite compounds, namely flavonoids, alkaloids, saponins, polyphenols, and tannins. Ethanol extract of begonias leaves at adose of 50 mg/kg BW was an affective dose in reducing blood glucoselevels by an avarage of 101,8 mg/dL) and a dose of 50 mg/kg BW can affect the histopathological picture of the pancreas in STZ induuced rats with an average damage value of 2 from a maximum of 4.


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