Its subdisciplines are virology study of viruses, bacteriology study of bacteria. Emblica officinalis belongs to the family euphorbiaceae possesses antiviral, antibacterial, anticancer, antiallergy, and antimutagenic properties. The bactericidal activity of amla, could be attributed to the bioactive compounds present in amla viz. Journal of antimicrobial agents open access journals. Sep 29, 2011 the total phenolic content of the extract was calculated. Leaves aresimple, sub sessile, closely set along the branch lets, light green having the appearance of pinnate leaves. Table 1 represents the antibacterial activity of various crude extracts prepared from the rhizome of ginger. Agar diffusion techniques are used widely to assay plant extracts for antimicrobial activity. The antibacterial activity of leaf extracts of eucalyptus. The antibacterial effect of curry leaves murraya koenigii hanan al harbi 1, dr.
Comparative antimicrobial activities of neem, amla. Waffa a ahmed, ban n nadhom and narjes a abdulrazaq. Comparative antibacterial activity of fruit extracts of emblica. Pdf emblica officinalis amla leaf extract potentiates. Antimicrobial and antioxidant activities of indian. The antibacterial activity of aqueous and methanolic extract of amla emblica officinalis was determined against li and b. Phytochemical analysis, antioxidant and antibacterial. Present investigation is focused on antibacterial potential of aqueous infusions and aqueous decoctions of emblica officinalis amla and coriandrum sativum coriander against 345 bacterial. The extensive antiviral effects of curcumin against different viral pathogens. Study of both in vitro antibacterial and antifungal activities of the ethanol and acetone extracts obtained from the extraction of the fruits of the plant emblica officinalis. Comparative antibacterial activity of fruit extracts of. Pdf the antibacterial effect of curry leaves murraya koenigii. These extracts showed good activity against the growth of food poisoning bacteria, s. It is used as the cardio protective useful in hemorrhage, menprrhagia, leucorrhoea and discharge of blood from uterus.
The first ingredient is emblica officinale, commonly known as indian gooseberry in english, or amala in the vernacular. The antimicrobial activity of tulsi ocimum sanctum, neem azadirachta indica, wheatgrass triticum aestivum, amla phyllanthus emblica and katakphala strychnos potatorum were tested by disc. Investigation of the phytoconstituents and bioactivity of. The a ntibacterial activity of the test extracts was determined by agar well diffusion method 18, 19, 20. The 5% aqueous extract of amla has been reported to exhibit the highest zoi, indicating potent antibacterial activity 46. A 1 ml of an overnight culture of each bacterial isolate equivalent to 107810 cfu ml1 was used to seed sensitivity test agar plates maintained at 45oc. Antibacterial potential and corrosion inhibition efficiency. Comparative antimicrobial activities of neem, amla, aloe, assam. Emblica officinalis amla leaf extract potentiates antibacterial. In vitro antibacterial activity of emblica officinalis.
Nelli, amla, amalaki or indian gooseberry is a small and medium. Comparative study for the antibacterial activity of the. Antimicrobial activity of turmeric extract and its potential. Diarrhoea and dysentery amla is very useful in diarrhoea and blood.
The promising results for antimicrobial activity of curcumin made it a good candidate to enhance the inhibitory effect of existing antimicrobial agents through synergism. The antimicrobial activity on the cotton fabric was evaluated against aatcc 147 method. Simultaneously, post analysis of the results of the present study, it would not be an understatement that compounds responsible for antibacterial activity of some plants like amla and garlic can be lost during the extraction method where continuous heat is applied to the crude material or chances of insolubility of those compounds in the. The present study was conducted with an aim of determining antimicrobial activity of vitex negundo var. The second and third ingredients are terminalia chebula, commonly known as harada in the vernacular, and terminalia belerica, known as behada in the vernacular. Amla is show the antibacterial activity is used to treatment of chronic. The bacterial suspensions were adjusted with sterile saline to a concentration of 1.
Pdf comparative antimicrobial activities of neem, amla. We also emphasized the mechanisms behind the pharmacological activities based on the recent research reports and tried to summarize the results of research done from the past 5 years with proper specifications on the future prospects in a pharmacological perspective. Feb 01, 2015 simultaneously, post analysis of the results of the present study, it would not be an understatement that compounds responsible for antibacterial activity of some plants like amla and garlic can be lost during the extraction method where continuous heat is applied to the crude material or chances of insolubility of those compounds in the. In this study, both extracts were found to possess high antioxidant activities.
In the present investigation, comparison of antimicrobial activities of different spices, curcuma longa, zingiber officinale, and mentha arvensis, and medicinal herbs, such as withania somnifera, rauvolfia serpentina, emblica officinalis, terminalia arjuna, and centella asiatica, was evaluated. Pdf antimicrobial and antioxidant activity on emblica officinalis. The antimicrobial and antioxidant activities of indian gooseberry and galangal extracts were evaluated. Assessment of the antimicrobial activity of the ethanolic extract of. I treated cotton fabric with amla juice by pad batch method in acidic condition. The total phenolic content of the extract was calculated.
Chloroform and ethyl acetate extract of terminalia belerica fruit shows maximum zone of. Pdf antibacterial activity and medicinal properties of. Phyllanthus emblica amla fruits were collected from the local market and were brought back to the laboratory for proper identification. Sarah ali 3 1 department of medical laboratories, college of applied med ical sciences. Factors affecting mic are variation in incubation time, variation in temperature, variation in ph of broth etc. The amla plant having 818 meters height with thin light grey bark exfoliating insmall thin irregular flakes.
Phyllanthus emblica, antimicrobial activity, synergistic effect. The present study was undertaken to investigate the antibacterial activity of the plant extract potentiating the same for some antibiotics in combination. Agar well diffusion was used for testing antibacterial activity. The fruits of amla are widely used in the ayurveda and are believed to increase defense. Comparative evaluation of antibacterial efficacy of six. Extracts prepared in methanol was observed most inhibitory diameter of zone of inhibition. Antibacterial activity of black pepper piper nigrum linn. While some workers 18, 19 observed that the antimicrobial activity of clove on e. Triphala is a name of a traditional formulation which consists three fruits, known as myrobalans.
Antimicrobial activity of neem, tulsi, henna and amla against pathogenic bacteria seema rawat department of botany and microbiology, h. Evaluation of antibacterial and antifungal activity of. Evaluation of antimicrobial activity of different solvent. Comparative antimicrobial activities of neem, amla, aloe, assam tea and clove extracts against vibrio cholerae, staphylococcus aureus and pseudomonas. Mic is generally regarded as the most basic laboratory measurement of the activity of an antimicrobial agent against an organism. The amla fruit is the richest source of vitamin c and is a diuretic, aperient, laxative and hair dye. Antimicrobial activity of phyllanthus emblica and allium sativum. The antibacterial activity of the extracts was determined using the agar cup diffusion as described by adeniyi et al 1.
Evaluation of various crude extracts of zingiber officinale. Jayshri and jolly, 1993, heaptoprotective and hypolipidemic thakur and mandal, 2004 activity mishra et. Amla is one of the richest natural sources of vitamin c, its fresh juice containing nearly twenty times as much vitamin c as orange juice. To perform antibacterial assay, initially the stock cultures of bacteria were revived by inoculating in broth media and incubated at 37c for 24 hr. Evaluation of antimicrobial activity of emblica officinalis. Further, antioxidant activity and phytochemical analysis of the effective solvent extracts were done.
The antibacterial assay was carried out by microdilution method in order to determine the antibacterial activity of compounds tested against the pathogenic bacteria. Amla is a rich source of vitamin c contents more than the levels of. The antimicrobial activity of the cumin extract was compared against the standard drugs, ampicillin and chloramphenicol concentration 25 gml. Keywords phyllanthus emblica, total phenol content, antioxidant activity. Antibacterial assay using agar well diffusion method. Thus, a varied range of natural products of plant, fungi and lichen origin were tested against two bacterial species, staphylococcus aureus atcc 25923 and escherichia coli atcc 25922, by two variants of the agar diffusion. Varying concentration of each extracts 200mgml, 150 mgml, 100mgml. Cotton and silk fabrics resulted in good antibacterial activity using the emblica officinalis g. Ginger extracts were obtained using solvents, nhexane, ethyl acetate, ethanolic soxhlet and water. The antibacterial activity and medicinal properties of ginger extracts were studied. Pdf the present study was carried out to evaluate in vitro antibacterial and free radical scavenging activity of. Antibacterial and antifungal activities of plant part extracts against four pathogenic bacteria two grampositive and negative and three pathogenic fungi were investigated by the agar disk diffusion method. The aim of this study was to evaluate the effectiveness of natural herbs for antibacterial activity in water purification. Many herb and spice extracts contained high levels of phenolics and exhibited antibacterial activity against bacteria.
Antara sen department of botany, university of rajasthan, jaipur, india. The potent antibacterial activity of eo against several microorganisms can be credited to tannins present in its fruits. Among all former studies on antibacterial activity of curcumin the most promising result is against helicobacter pylori, at least for using the curcumin as a complementary compound in combination with other existing medicines to decrease the symptoms of gastritis. I found there is antimicrobial activity on the fabric after doing test.
Antibacterial and antifungal activities from leaf extracts. International journal of scientific and research publications. Antimicrobial properties of pomegranate punica granatum l. Antibacterial activities of emblica officinalis and. Emblica officinalis amla with a particular focus on its. The worldwide increase of multidrug resistance in both community and healthcare associated bacterial infections has impaired the current antimicrobial therapy, warranting the search for other alternatives. Antimicrobial activities for curcumin and rhizome extract of c. A pharmacological perspective global research online. The antibacterial activity was expressed in previous studies at varying degrees with the activity being both strain and dose dependent bupesh et al. Antibacterial activity of plants extracts against methicillinresistant staphylococcus aureus and vancomycinresistant enterococcus faecalis prashant agarwal 1, neeraj agarwal, ritika gupta, meenu gupta2 and bindu sharma3 1department of biotechnology, meerut institute of engineering and technology, meerut miet, 250005, india. Antimicrobial activity of neem, tulsi, henna and amla. Antifungal activity of medicinal plant extracts against phytopathogenic fungus alternaria spp. We aimed to find the in vitro antibacterial activity of ethanolic extracts of 16 different traditionally used medicinal plants of nepal against clinical and 2 reference bacterial. Recent research on triphala has shown its activity as an anticaries agent, root canal irritant, and in the protection against, and control of gum infections 35.
Amla is one of the most extensively studied plants and it contains tannins, alkaloids, and phenolic compounds. Antibacterial activity of peppermint mentha piperita. Clinically, the minimum inhibitory concentrations are used not only to determine the amount of antibiotic that the patient will receive. Ten pathogenic bacteria and fungi were used as test organisms for antibacterial activity of the dried extracts. Antimicrobial activity of neem, tulsi, henna and amla against. Antibacterial activity of plant extracts 247 brazilian journal of microbiology 2000 31. Malliga et al, 2015 evaluation of antibacterial and antifungal activity international research journal of pharmaceutical and biosciences irjpbs 2 2 59 66 60 introduction in our modern days, the rate of infection with antibiotic resistant micro organism has been increased. Its activity in urinary tract infections with multidrugresistant bacteria has also been reported 34.
Ethanol, methanol, chloroform, distilled water and petroleum ether were used for the extraction from amla emblica officinalis and used for antimicrobial activity against tested microbial strains. Comparative study for the antibacterial activity of the amla. Antimicrobial activities of alcoholic extracts of neem leaves were used. Emblica officinalis amla leaf extract potentiates p. Antimicrobial activity antibacterial activity introduction the science dealing with the study of the prevention and treatment of diseases caused by microorganisms is known as medical microbiology.
Amla has been reported to possess expectorant, purgative, spasmolytic, antibacterial, hypoglycemic jamwal et al. Grampositive bacteria were generally more sensitive to the tested extracts than gramnegative ones. Aloe, assam tea and clove extracts against vibrio cholerae, staphylococcus aureus and. Data indicated that extracts prepared in organic solvents con sistently displayed better antibacterial activity than that of aqueous extracts. In the present study, it was evident that acetone, ethanol and water extracts of fruits of e. Antibacterial activity was determined by measuring the zone of growth inhibition around the well using agar well diffusion assay technique12.
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