scholarly journals In Vitro Antimicrobial Activity of Zodia (Evodia suaveolens) Leaf Extract on Pathogenic Agents Dragon Fruit Plant

Jurnal Biota ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 78-85
Author(s):  
Trio Ageng Prayitno ◽  
Nuril Hidayati
Keyword(s):  
Antimicrobial Activity ◽  
Leaf Extract ◽  
Plant Pathogens ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Leaf Extracts ◽  
Dragon Fruit ◽  
Fruit Plants ◽  
Pathogenic Agents

The use of antimicrobials from plant extracts has not been used optimally to control pathogenic agents in dragon fruit plants. The purpose of this research was to determine the antimicrobial activity of zodia (Evodia suaveolens) leaf extracts on pathogenic agents of dragon fruit plants in vitro. The research method is laboratory research with Completely Randomized Design (CRD). The antimicrobial concentrations of zodia (E. suaveolens) leaf extract used six types including 50%, 60%, 70%, 80%, 90%, and 100% with four replications. The research sample was the leaf of zodia (E. suaveolens), Pseudomonas aeruginosa and Fusarium oxysporum strain Malang. Test the antimicrobial activity of zodia (E. suaveolens) leaf extracts on the growth of P. aeruginosa and F. oxysporum using the disc-diffusion method and wells method. The research instrument was used the observation sheet of the diameter of inhibition zone indicated by the clear zone. The diameter of inhibition zone data were analyzed using the One Way ANOVA test. The results showed that the antimicrobial activity of zodia (E. suaveolens) leaf extract significantly inhibited the growth of P. aeruginosa and F. oxysporum (P <0.05). These results recommend zodia (E. suaveolens) leaf extract as an antimicrobial agent for dragon fruit plant pathogens.

scholarly journals The PHYTOCHEMICALS, ANTIOXIDANT AND ANTIMICROBIAL PROPERTIES OF Senna alata AND Senna tora LEAF EXTRACTS AGAINST BACTERIAL STRAINS CAUSING SKIN INFECTIONS

2019 ◽  
Vol 2 (1) ◽  
pp. 19
Author(s):  
Murni Halim
Keyword(s):  
Leaf Extract ◽  
Antimicrobial Properties ◽  
Inhibition Zone ◽  
Antimicrobial Activities ◽  
Diffusion Method ◽  
Bacterial Strains ◽  
Leaf Extracts ◽  
Natural Drugs ◽  
Senna Alata

A study was carried out to screen for phytochemical constituents and assess the antioxidant and antimicrobial activities of Senna alata and Senna tora leaf extracts. The leaves were first dried at room temperature and 50°C in an oven prior to solvent extraction using ethanol and methanol. The in-vitro qualitative assays showed that both S. alata and S. tora leaf extracts contained bioactive and secondary metabolites components such as tannins, steroids, saponin, terpenoids, glycosides, flavonoids and phenols. The antioxidant activity and capacity test were carried out by conducting free radical of 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging activity and Ferric reduction antioxidant plasma (FRAP) assays. Both assays showed S. tora leaf extract has higher antioxidant capacity than S. alata leaf extract. The efficacy of these leaf extracts were tested against skin pathogens through agar well diffusion method. S. alata extract showed an inhibition zone (1.15 – 1.59 mm) against Pseudomonas aeruginosa while S. tora extracts exhibited a strong antimicrobial activity against S. epidermidis (inhibition zone of 12 – 16.94 mm) followed by P. aeruginosa (inhibition zone of 1 – 1.59 mm). Nonetheless, no inhibition zone was observed for S. aureus by both leaf extracts. The phytochemicals and antioxidant constituents as well as inhibitory potential on skin pathogens possessed by S. alata and S. tora leave highlighted their potential utilization in the development of natural drugs or cosmetics to treat skin related diseases or infections.

scholarly journals Effectiveness of Chinese Leaf Extract and Leaf Plants (Jatropha Multifida L.) As Antibacterial to Bacterial Growth Staphylococcus Aureus In Vitro

2018 ◽  
pp. 29-33
Author(s):  
Dwi Anggita ◽  
Yusriani Yusriani ◽  
Dian Amelia Abdi ◽  
Vivin Desiani
Keyword(s):  
Staphylococcus Aureus ◽  
Leaf Extract ◽  
Average Diameter ◽  
Inhibition Zone ◽  
Positive Control ◽  
Diffusion Method ◽  
Leaf Extracts ◽  
The Difference ◽  
Jatropha Multifida

Jatropha multifida L. contains alkaloids, tannins, flavonoids, saponins and phenolic acids that differ from each part of the plant and the content of these substances is what makes L. multifida Jatropha has a function as an antibacterial so that the leaf extract and the gap of chinese distance ( Jatropha multifida L.) allegedly capable of inhibiting the growth of Staphylococcus aureus bacteria. The aim of this research was to know the effectivity of leaf extract and gum of Jatropha multifida L. to the growth of Staphylococcus aureus bacteria in vitro.Penelitian used true experimental post test design. Using disc diffusion method with concentration 25; 50; 75; and 100% v / v leaf and gum china distance. Positive control was used Clindamycin 5μg drip antibiotic paper disc. The data were analyzed descriptively. The result of the research showed the difference of different inhibition zone between treatments. In chinese leaf extracts showed different mean diameters, at concentrations of 25%, 50%, 75% with inhibit zone formed respectively 0 mm, 9.32 mm, and 17.48 mm and the highest inhibition zone at concentration of 100% with an average diameter of 22.24 mm. In the gap of chinese distance showed a different mean diameter, at concentrations of 25%, 50%, 75% with the inhibit zone formed respectively 16.08 mm, 18.15 mm, and 18.63 mm and the highest inhibition zone at a concentration of 100% with an average diameter of 21.91 mm. Clindamycin positive controls show an average inhibit zone of 23.31 mm. It was concluded that there was an effect of leaf extract and resin of chinese distance plant (Jatropha multifida L.) on growth of Staphylococcus aureus bacteria, and the best concentration was 100% concentration and almost closer to the inhibitory zone of Clindamycin antibiotics as positive control.

IN VITRO ANTIMICROBIAL ACTIVITY OF CYNODON DACTYLON (L.) PERS. LEAF EXTRACTS. ANTIMICROBIAL ACTIVITY BY ZONE OF INHIBITION ESTIMATION

INDIAN DRUGS ◽  
2015 ◽  
Vol 52 (04) ◽  
pp. 37-41
Author(s):  
S. M Pawaskar ◽  
◽  
K. C. Sasangan
Keyword(s):  
Antimicrobial Activity ◽  
Antifungal Activity ◽  
Ethyl Acetate ◽  
Petroleum Ether ◽  
Cynodon Dactylon ◽  
Diffusion Method ◽  
Zone Of Inhibition ◽  
Leaf Extracts ◽  
In Vitro Antimicrobial Activity

The present study was undertaken to evaluate in vitro antimicrobial activity of the successive leaf extracts of Cynodon dactylon in petroleum ether, ethyl acetate, acetone, ethanol, methanol and water, against various gram positive & gram negative bacterial strains using zone of inhibition. Both Agar well diffusion method & Agar disc diffusion method were used to evaluate the antibacterial efficacy. The microorganisms used in the test were – Escherichia coli, Proteus vulgaris, Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas aeruginosa, Shigella flexneri, Salmonella typhi, Salmonella paratyphi A, Salmonella paratyphi B, Bacillus subtilis, Streptococcus pyogenes, Vibrio cholerac and Enterobacter aerogenes. Two fungal strains - Candida albicans and Saccharomyces cerevisiae were also tested to evaluate the antifungal potential of the said plant extract. The reference antibiotics chloramphenicol & ampicillin (antibacterial); nystatin & clotrimazole and (antifungal) were also tested against these standard microorganisms used in the assay and the results were compared with that of the plant extracts.The results of the study revealed that all the seven successive extracts of the leaf powder of Cynodon dactylon ( L.) Pers. exhibited prominent antimicrobial and antifungal activity against all microorganisms used in the study. The nonpolar extracts i.e. petroleum ether, ethyl acetate and acetone showed the most significant antibacterial and antifungal activity against all tested organisms. The petroleum ether and ethyl acetate extracts showing maximum inhibition in the range of 8 mm - 15 mm. This was closely followed by, acetone extract, which showed the inhibition in the range of 9 mm - 13 mm.

scholarly journals Antimicrobial Activity of Azadirachta indica, against Target Pathogens and Its Utility as a Disinfectant and Floor Cleaner

2021 ◽  
Vol 10 (25) ◽  
pp. 1899-1903
Author(s):  
Mohsin Ali Khan ◽  
Shadma Yaqoob ◽  
Sharique Ahmad
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Azadirachta Indica ◽  
Leaf Extract ◽  
Diffusion Method ◽  
Leaf Extracts ◽  
Neem Extract ◽  
Inoculum Preparation ◽  
Neem Leaf Extract ◽  
Agar Well Diffusion Method

BACKGROUND Azadirachta indica, commonly known as neem, neem tree or Indian lilac, Limbo, Nim, Nimba, Medusa and Vempu. It is typically grown in tropical and subtropical regions. Neem belongs to family meliaceae. Neem is a native tree of India. It is also called “village pharmacy of south Asia” (India) because of its enormous medicinal properties and people use it most of the time without knowing its multiple advantages. This study was done to know the efficacy of medicinal plant named Azadirachta indica (Neem) against pathogenic microorganisms and about its utility as disinfectant and floor cleaner. METHODS Agar well diffusion method, Culture plate method, inoculum preparation & its subculture methods were used to determine the antimicrobial activity of the neem leaf extract. Different concentrations of neem leaf extracts in culture plates were used for the study. In this method inhibited zones were measured. RESULTS Neem leaf extracts showed considerable antimicrobial activity against four target pathogens. In agar well diffusion method it showed maximum antimicrobial activity against Enterococcus and Staphylococcus aureus. Growth of inhibition was increased as the concentration of the neem extract in agar media increased and was maximum for Staphylococcus aureus. CONCLUSIONS The extract of A. indica, has antimicrobial activity against target pathogens Enterococcus, Staphylococcus aureus, Pseudomonas, and E.coli. With the old medicinal knowledge on neem, better economic and therapeutic utilization can be done by using modern approaches of drug development. KEY WORDS Neem Leaf extract, Antimicrobial Activity, Agar Well Diffusion Test, Zone of Inhibition

scholarly journals Antioxidant, antiproliferative and antimicrobial activity of freeze-dried raspberry

2014 ◽  
pp. 99-116 ◽  
Author(s):  
Jelena Vulic ◽  
Aleksandra Velicanski ◽  
Dragana Cetojevic-Simin ◽  
Vesna Tumbas-Saponjac ◽  
Sonja Djilas ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Antioxidant Activities ◽  
Total Content ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Breast Adenocarcinoma ◽  
Resonance Spectroscopy ◽  
Disk Diffusion Method ◽  
Freeze Dried

The main chemical composition, i.e. the total content of bioactive compounds (phenolics 2209.86 ? 70.32 mg GAE/100g FDR, flavonoids 831.87 ? 12.61 mg R/100g FDR and anthocyanins 144.55 ? 0.39 mg CGE/100g FDR), in freeze-dried raspberry (FDR) was evaluated spectrophotometrically. Vitamin C content was determined by HPLC analysis (88.81 ? 4.38 mg vit C/100g FDR). Antioxidant activities of FDR extract were evaluated spectrophotometrically on stable 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radicals and by electron spin resonance spectroscopy (ESR) method on hydroxyl radicals (?OH). EC50 values were evaluated. EC50 DPPH? was 0.127 ? 0.013 mg/ml, while EC50 ?OH was 1.366 ? 0.026 mg/ml. Antiproliferative activity of the FDR extract was evaluated in vitro in three human cell lines by colorimetric sulphorhodamine B (SRB) assay. The most pronounced effects were obtained in the breast adenocarcinoma cell line (MCF7). EC50 value was 395.07 ? 96.38 ?g/ml. Antimicrobial activity was determined by disk diffusion method. The FDR extract produced a clear inhibition zone (without visible colonies) only toward Staphylococcus aureus. The minimal inhibitory (MIC) and minimal bactericidal (MBC) concentrations of FDR extract were evaluated. The values MIC were in the range of 4.7 - 100 mg/ml, and of MBC in the range of 6.3 - > 100 mg/ml.

Antimicrobial potentials, phytochemical screening and determination of bioactive compounds from Three Indian folk medicinal plants

2020 ◽  
Vol 16 ◽  
Author(s):  
V. Vanitha ◽  
S. Vijayakumar ◽  
S. Rajalakshmi
Keyword(s):  
Antimicrobial Activity ◽  
Ethyl Acetate ◽  
Leaf Extract ◽  
Antimicrobial Agents ◽  
Ethyl Acetate Extract ◽  
Diffusion Method ◽  
Dilution Method ◽  
Phytochemical Analysis ◽  
Leaf Extracts ◽  
Ft Ir

Aim: To investigate the antimicrobial efficacy of various solvents leaf extracts of Aegle marmelos, Plumbago zeylanica and Rhinacanthus nasutus against human pathogenic organisms such as Acinetobacter baumannii, Salmonella enteriditis, Bacillus cereus, Streptococcus pneumonia, Mycobacterium tuberculosis and Aspergillus fumigatous by agar well diffusion method. Background: Also, this is the first time report on MIC and MBC/MFC activities and identify the phytochemicals and functional groups using HPLC, GC-MS and FT-IR analysis. Objective: Minimum inhibitory concentration (MIC), minimum bactericidal (MBC/MFC) values were also carried out by the micro dilution method. Methods: Ethyl acetate extract of P. zeylanica showed better antimicrobial activity against the tested pathogens, especially for S. pneumoniae (40 mm) followed by ethyl acetate extract of R. nasutus (36 mm) against S. pneumoniae. While least inhibition was observed for aqueous extract of P.zeylanica against S. enteritis (10 mm). Results: The MIC ranged from 3.75 µg/ml to 60µg/ml and MBC/MFC 7.5 µg/ml to 60 µg/ml. Phytochemical analysis exhibited the presence of alkaloids, steroids, saponins, flavonoids, tannins, terpenes, phenolics and cardiac glycoside in all samples of selected plant extracts. Tannins, phenolics and glycoside were found only in the ethyl acetate extract of P.zeylanica. HPLC and GC-MS analysis of ethyl acetate leaf extract of P. zeylanica exposed ten major peaks and eleven compounds respectively. Chemical nature of the leaf extract was analysed by FT-IR spectrum. Conclusion: Ethyl acetate leaf extract of P. zeylanica showed better antimicrobial activity than other extracts as well as standard drugs. Therefore, this plant could be studied in detail for the identification of active biomolecules for antimicrobial agents.

scholarly journals IN VITRO SCREENING FOR ANTIMICROBIAL POTENTIAL OF ETHANOLIC LEAF EXTRACTS OF SOME BEGONIA SPECIES AGAINST METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA) STRAIN

2020 ◽  
pp. 30-38
Author(s):  
Halyna Tkachenko ◽  
Natalia Kurhaluk ◽  
Lyudmyla Buyun ◽  
Vladimir Tomin
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Inhibition Zone ◽  
Leaf Extracts ◽  
Test Protocol ◽  
Methicillin Resistant ◽  
Highly Active ◽  
Ethanolic Extracts

The antimicrobial activities of ethanolic extracts obtained from the leaves of Begonia solimutata L.B. Sm. & Wassh., Begonia goegoensis N.E.Br., Begonia foliosa Kunth, Begonia × erythrophylla Hérincq, Begonia thiemei C.DC., Begonia peltata Otto & Dietr., Begonia heracleifolia Cham. & Schltdl., Begonia dregei Otto & Dietr., and Begonia mexicana G. Karst. ex Fotsch were assessed against methicillin-resistant Staphylococcus aureus (MRSA) strain. The leaves were brought into the laboratory for antimicrobial studies. Freshly crushed leaves were washed, weighed, and homogenized in 96% ethanol (in proportion 1:19) at room temperature. The extracts were then filtered and investigated for their antimicrobial activity. The testing of the antibacterial activity of the plant extracts was carried out in vitro by the Kirby-Bauer disc diffusion susceptibility test protocol. The most effective plants among species screened against S. aureus NCTC 12493 growth were B. peltata, B. thiemei, B. foliosa, Begonia × erythrophylla, and B. solimutata being highly active with the ethanolic extracts (diameters of inhibition zone ranged from 12.5 to 21 mm). The ethanolic extracts from nine Begonia plant species were evaluated for their antimicrobial activity against methicillin-resistant S. aureus (MRSA) strain. Extracts from all test Begonia plants caused a remarkable reduction in bacterial growth, measured as an inhibition zone diameters. The diameter of the inhibition zone for B. solimutata was (16.4±1.1) mm, for B. goegoensis – (14.2±1.0) mm, for B. foliosa – (14.9±1.2) mm, for Begonia × erythrophylla – (16.9±0.9) mm, for B. thiemei – (16.8±1.3) mm, for B. peltata – (18.1±0.9) mm, for B. heracleifolia – (15.3±0.9) mm, for B. dregei – (14.7±1.1) mm, and for B. mexicana – (13.8±0.9) mm/ The highly active antimicrobial effects of extracts obtained from B. peltata and B. thiemei noted against S. aureus NCTC 12493 growth is worthy of highlighting. Our studies indicated that Begonia plants are worthy of further investigation as a potential phytotherapeutic agent for treating infections caused by S. aureus., as well as for the development of innovative feed and preventative products in animal husbandry.

scholarly journals In Vitro Antimicrobial Activity of Bawang Batak Bulbs (Allium Chinense G. Don) Against Methicillin-Resistant Staphylococcus Aureus

2019 ◽  
Vol 2 (2) ◽  
pp. 67-71
Author(s):  
Tiasarah Aretha ◽  
Nelva Karmila Jusuf
Keyword(s):  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Alternative Therapy ◽  
Inhibition Zone ◽  
Negative Control ◽  
Diffusion Method ◽  
Methicillin Resistant ◽  
Allium Chinense ◽  
Concentration Levels

Introduction: Staphylococcus aureus infection can cause pyoderma. These days there is a shift in Staphylococcus aureus sensitivity to antibiotics that is marked by the existence of Methicillin-Resistant Staphyloccus aureus, so alternative therapy that is herbal medicine might be needed. There are a lot of medicinal plants in Indonesia, but until today the usage is still minimum. One of the plant genus that is already being used is allium that had been known to have antimicrobial activity. The genus allium that is consumed a lot by Indonesians especially people of North Sumatra is bawang batak (Allium chinense G.Don.). This study is conducted to assess the antimicrobial activity of bawang batak bulbs in several concentrations to MRSA. Methods: This research is an experimental research with agar diffusion method. The extracts were divided into six groups: extracts in concentration level of 6.25%, 12.5%, 25%, 50%, 100% and a negative control (DMSO). The sample size is four per group with total sample of 24. Results: The results showed that the inhibition of bacterial growth occured at the concentration levels of 50% and 100% with inhibition zone diameters of 8.695 mm and 10.545 mm respectively. Extracts with concentration levels of 25%, 12.5% and 6.25% did not show any inhibition. Conclusion: Bawang batak bulbs extract can be used to inhibit the growth of MRSA

scholarly journals In vitro Antimicrobial Activity of Ethanolic Leaf Extracts of Hibiscus Asper Hook. F. and Hibiscus Sabdariffa L. on some Pathogenic Bacteria

2021 ◽  
Vol 2 (3) ◽  
pp. 1-12
Author(s):  
Joseph Olowo Arogbodo ◽  
Oyetayo Bolanle Faluyi ◽  
Festus Omotere Igbe
Keyword(s):  
Antimicrobial Activity ◽  
Pathogenic Bacteria ◽  
Leaf Extract ◽  
Hibiscus Sabdariffa ◽  
Bacterial Isolates ◽  
Leaf Extracts ◽  
In Vitro Antimicrobial Activity ◽  
Significant Difference ◽  
Ethanolic Leaf Extract

Purpose: The study aims to assess the antimicrobial activity of ethanolic leaf extracts of Hibiscus asper and Hibiscus sabdariffa against eight bacterial isolates. Materials and Methods:  An in vitro Antimicrobial activity of ethanolic leaf extract of the two plants against eight nosocomical and pathogenic bacteria viz; Pseudomonas aeruginosa (PAE), Proteus vulgaris (PVU), Klebsiella aerogenes (KAE), Staphylococcus aureus (SAU), Bacillus cereus (BCE), Escherichia coli (ECO), Moraxella catarrhalis (MCA) and Salmonella typhi (STY) was carried out using agar well diffusion assay with the concentration range of 3.13 – 100 mg/mL. Results: H. asper and H. sabdariffa showed significant difference (p< 0.05) in antimicrobial activity against BCE over the rest of the isolates. Inhibition zone diameters exhibited by the isolates to ethanolic leaf extract of H. asper was in descending order of BCE (15.00 ± 1.00a) >ECO (11.67 ± 0.58b) >SAU (7.67 ± 0.58c) >PAE (6.67 ± 0.58d) >STY (5.67 ± 0.58e) while that of H. sabdariffa was in the order BCE (15.33 ± 1.15a) > MCA (11.33 ± 1.15b) > SAU (11.00 ± 1.00bc) > KAE (9.67 ± 0.58c) > PAE (8.00 ± 1.00d) >PVU (7.67 ± 0.57e). PVU, KAE and MCA were resistant to the extract of H. asper while only STY was resistant to that of H. sabdariffa. Conclusion: H. sabdariffa extract demonstrated higher antimicrobial activity against the selected bacterial isolates than H. asper. However, the two extracts minimum inhibition concentrations (MICs) ranged from 25 mg/mL to 12.5 mg/mL. This is worthy of further exploration by pharmacological industries in the formulation of potent broad spectrum antibiotics for combating the present health challenge due to antimicrobial resistance.

scholarly journals Antifungal and antibacterial activities of polyherbal toothpaste against oral pathogens, In vitro

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Batool Sadeghi-Nejad ◽  
Eskandar Moghimipour ◽  
Sedigheh Yusef Naanaie ◽  
Shahrzad Nezarat
Keyword(s):  
Dental Caries ◽  
Streptococcus Mutans ◽  
Oral Hygiene ◽  
Periodontal Diseases ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Leaf Extracts ◽  
Oral Infections ◽  
Oral Pathogens

Original article Article History: Received: 23 April 2018 Revised: 20 July 2018 Accepted: 06 August 2018 * Corresponding author:Batool Sadeghi-NejadAbadan School of Medical Sciences, Abadan, Iran.Email: [email protected] Introduction One of the most common chronic oral infections in the world is dental caries [1]. Oral pathogenic microorganisms have been the cause of dental plaques, dental caries, as well as gingival and periodontal diseases [2]. Streptococcus mutans is one of the main opportunistic pathogens of dental caries, which is responsible for the formation of dental plaque and caries [3]. Other microorganisms associated with this oral condition include Escherichia coli, S. aureus [4], and Candida species. C. albicans is the most frequent yeast isolated from the oral cavities with poor oral hygiene [2]. The formulation ingredients of commercial toothpastes are mostly chemical substances, such as fluoride and whitening agents [2]. The literature contains evidence regarding the adverse effects of fluoride and bleaching agents (e.g., peroxide-based agents) used in the commercial toothpastes [5]. With this background in mind, the present study aimed to formulate a polyherbal toothpaste without any A B S T RA C TBackground and Purpose: Herbal toothpastes are more secure and efficacious and less poisonous due to containing natural chemicals as compared with the synthetic toothpastes. The present study aimed to formulate a polyherbal toothpaste using accessible medicinal plants in Iran and evaluate its efficiency in the protection of oral hygiene and prevention of dental caries. Materials and Methods: The developed toothpaste was made of the leaf extracts of Artemisia dracunculus, Satureja khuzestanica (Jamzad), and Myrtus communis (Linn), combined at four different dilutions, namely 1:4 (25%), 1:1 (50%), 3:4 (75%), and (100%), with sterile distilled water. The product was tested against five microorganisms, including Streptococcus mutans, Lactobaccilus caseie, S. sanguis, S. salivarius, and Candida albicans, using agar well diffusion method. Results: After 24 h of incubation, the maximum mean diameters of inhibition zone against L. caseie and C. albicans were obtained as 17-30 and 10-25 mm, respectively. Furthermore, the minimum mean diameter of inhibition zone against S. salivarious was estimated as 15-20 mm. Conclusion: The formulated toothpaste showed potent inhibitory activities against Gram-positive bacteria and C. albicans. Therefore, more studies are required to accurately investigate the efficacy of the formulated toothpaste. Keywords: Antibacterial, Antifungal, Oral pathogens, Polyherbal toothpaste, Yeast

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