In Vitro Antibacterial Effects of Crateva adansonii, Vernonia amygdalina and Sesamum radiatum Used for the Treatment of Infectious Diarrhoeas in Benin

TV, Dougnon

doi:10.4172/2332-0877.1000281

Cited by 11 publications

(5 citation statements)

References 8 publications

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“…These results are superior to those obtained by [10] who recorded BMCs of between 0.31 and 10 mg/ml with Crateva religiosa leaves. Similarly, these results are similar to those obtained by [9] who recorded the same BMC for E. coli ATCC and S. aureus with the metanolic extract of Crateva adansonii leaves. Characterisation of the antibacterial effect of Crateva adansonii (Capparidaceae) revealed that the aqueous mixture had a bactericidal effect on all the strains tested.…”

Section: Discussionsupporting

confidence: 90%

“…These results are superior to those obtained by [29] who recorded MICs ranging from 0.31 to 10 mg/ml with Crateva religiosa leaves. Similarly, these results are higher than those obtained by [9] who recorded the same MIC for E. coli ATCC and S. aureus with the ethanolic extract of Crateva adansonii leaves. The BMCs ranged from 20 to 40 mg/ml.…”

Section: Discussioncontrasting

confidence: 50%

“…Research by [5] [6] [7] has also shown that Crateva adansonii has antibacterial properties against germs commonly identified in skin and digestive disorders, such as Escherichia coli, Staphylococcus aureus, Proteus mirabilis and Pseudomonas aeruginosa. In Benin, Crateva adansonii is used to treat arterial hypertension [6], diarrhoeal diseases [8] and diabetes in pregnant women in Cotonou [9]. Traditional therapists use Crateva adansonii in Togo to treat abscesses, wounds, bacterial infections and rheumatism [10].…”

Section: Introductionmentioning

confidence: 99%

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Antibacterial Properties of Crateva adansonii (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Mignanwandé,

Bokossa,

Afle

et al. 2023

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Plants have always been used by people for therapeutic purposes. They are still the main source of therapeutic substances in developing countries. Crateva adansonii, a member of the Capparidaceae family, is a medicinal plant with antibacterial properties used in Benin. The aim of this study was to assess the efficacy of an aqueous extract of C. adansonii on bacterial strains isolated from chronic wounds in the Ouinhi population. To achieve this, the bacterial flora present in chronic wounds was identified using the Ikram method (2014) coupled with the API Remoel One method. The antibacterial properties of the aqueous extract of C. adansonii on the microbial strains isolated were then assessed by determining the Inhibition Diameters (ID), the Minimum Inhibitory Concentrations (MIC) and finally the Minimum Bactericidal Concentrations (MBC). A total of eighty (80) strains were isolated and identified on the basis of morphological, cultural and biochemical characteristics. The species S. Aureus species accounted for the largest proportion (67.5%). Other species such as Listeria sp, Pseudomonas proteus, S. epidermidis and Bacillus cereus, Citrobacter freundii, Steno maltophila; Axin calcoaceticus, E. coli, K. pneumonia, Lem. richardii, Salmonella paratyphi A, Salmonella sp, Shigella sp were determined in variable proportions. At a concentration of 10 mg/ml, only S. aureus was sensitive to contact with the extract. However, at 20 mg/ml, 89% of strains were sensitive and 11% very sensitive. The highly sensitive strains are Salmonella sp and E. coli. The Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concen-How to cite this paper: Mignanwandé,

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Section: Discussionsupporting

confidence: 90%

Section: Discussioncontrasting

confidence: 50%

Section: Introductionmentioning

confidence: 99%

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Antibacterial Properties of Crateva adansonii (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Mignanwandé,

Bokossa,

Afle

et al. 2023

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“…We can only attribute this result to the origin of the strains and their characteristics or even to the type of extract, since data on the antibacterial activity of these two plants exist in the literature. For example, it was shown that the ethyl acetate extract of Pseudocedrela kotschyi was effective on Salmonella typhi and Escherichia coli [ 24 ].…”

Section: Discussionmentioning

confidence: 99%

Percentage Destabilization Effect of Some West African Medicinal Plants on the Outer Membrane of Various Bacteria Involved in Infectious Diarrhea

Dougnon

Hounsa

Agbodjento

et al. 2021

BioMed Research International

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Previous work stated that Khaya senegalensis, Anacardium ouest L., Pterocarpus erinaceus, Diospyros mespiliformis, Ocimum gratissimum, Manihot esculenta, Vernonia amygdalina Delile, and Daniellia oliveri have a great potential for the fight against infectious diarrhea. However, data on their antibacterial activity on strains of bacteria responsible for infectious diarrhea are not available. This study is aimed at elucidating the mechanism of action of the antibacterial effect of these plants on some bacterial strains responsible for diarrheal infections. The design of the study included first evaluating the degree of sensitivity of Salmonella typhimurium 14028, Escherichia coli ATCC 25922, Shigella spp., and Salmonella spp. strains to aqueous and hydroethanolic extracts of each plant, followed by the determination of minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and antibiotic power (Pa). This screening was completed with the evaluation of the possible mode of action of the extracts by testing the membrane permeability of these bacterial strains. The data collected indicate that the bacterial strains tested were sensitive to the extracts to varying degrees, except Cassia sieberiana DC and Pseudocedrela kotschyi extracts. For the active extracts, inhibition diameters ranged from 18.33 mm to 7 mm. With the exception of Escherichia coli, all strains were sensitive to the aqueous and hydroethanolic extracts of Anacardium occidentale. MICs vary between 3.37 and 25 mg/ml. Membrane permeability test data show that all active extracts affect the bacterial strains tested by attacking the stability of their outer membrane. For all active extracts, the high percentage of membrane destabilization of the bacteria is significantly ( p < 0.05 ) better than that of cefixime used as a reference. Thus, it appears that these extracts can destroy Gram-negative bacteria and increase the fluidity and permeability of their cytoplasmic membrane. The knowledge of the mechanism of action of these extracts is an interesting contribution to the fundamental knowledge on the alternative that medicinal plants represent to antibiotics. These extracts can be used in the management of infectious diarrhea.

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“…Khaya senegalensis [6] [7] [8], Anacardium occidentale L. [9] [10], Cassia sieberiana DC [11] [12], Pterocarpus erinaceus [13] [14], Diospyros mespiliformis [15], Ocimum gratissimum [16], Manihot esculenta [17] [18], Vernonia amygdalina Delile [19], Pseudocedrela kotschyi [20] and Daniellia oliveri [21] are ten plants from West African Pharmacopoeia, cited in several works for their usefulness in the treatment of infectious diarrhea. A synthesis of their monographs will make it possible to review the available data, which will allow research perspectives to emerge and points to be explored in greater depth in order to valorize them in the fight against infectious diarrhea.…”

Section: Introductionmentioning

confidence: 99%

A Literature Review—Khaya senegalensis, Anacardium ouest L., Cassia sieberiana DC., Pterocarpus erinaceus, Diospyros mespiliformis, Ocimum gratissimum, Manihot esculenta, Vernonia amygdalina Delile, Pseudocedrela kotschyi and &

Dougnon¹,

Hounsa²,

Koudokpon³

et al. 2020

ABB

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The rise in antimicrobial resistance increases researchers' interest in medicinal plants used for traditional treatment of infectious diseases. The study is based on ten (10) medicinal plants mostly cited in the treatment of diarrhea in West Africa: Khaya senegalensis, Anacardium ouest L., Cassia sieberiana DC., Pterocarpus erinaceus, Diospyros mespiliformis, Ocimum gratissimum, Manihot esculenta, Vernonia amygdalina Delile, Pseudocedrela kotschyi, Daniellia oliveri. The objective is to make a review on ethnopharmacological, pharmacological, toxicological and chemical data that enhance these medicinal plants in the fight against diarrheal infections. Specific keywords were used for bibliographic research in Google Scholar, Science Direct, PubMed Directory of Open Access Journals (DOAJ) and other databases. Generalities relating to diarrheal infections and scientific data on the ten selected plants in the fight against diarrheal infections were sought. From the results, it emerges that each of the ten plants has been listed as useful in the traditional treatment of diarrheal infections.

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In Vitro Antibacterial Effects of Crateva adansonii, Vernonia amygdalina and Sesamum radiatum Used for the Treatment of Infectious Diarrhoeas in Benin

Cited by 11 publications

References 8 publications

Antibacterial Properties of <i>Crateva adansonii</i> (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Antibacterial Properties of <i>Crateva adansonii</i> (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Percentage Destabilization Effect of Some West African Medicinal Plants on the Outer Membrane of Various Bacteria Involved in Infectious Diarrhea

A Literature Review—<i>Khaya senegalensis, Anacardium ouest</i> L., <i>Cassia sieberiana</i> DC., <i>Pterocarpus erinaceus</i>, <i>Diospyros mespiliformis</i>, <i>Ocimum gratissimum</i>, <i>Manihot esculenta</i>, <i>Vernonia amygdalina</i> Delile, <i>Pseudocedrela kotschyi</i> and &

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In Vitro Antibacterial Effects of Crateva adansonii, Vernonia amygdalina and Sesamum radiatum Used for the Treatment of Infectious Diarrhoeas in Benin

Cited by 11 publications

References 8 publications

Antibacterial Properties of &lt;i&gt;Crateva adansonii&lt;/i&gt; (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Antibacterial Properties of &lt;i&gt;Crateva adansonii&lt;/i&gt; (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Percentage Destabilization Effect of Some West African Medicinal Plants on the Outer Membrane of Various Bacteria Involved in Infectious Diarrhea

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Antibacterial Properties of <i>Crateva adansonii</i> (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021

Antibacterial Properties of <i>Crateva adansonii</i> (Capparidaceae) on Strains Isolated from Chronic Wounds Diagnosed in the Commune of Ouinhi in 2021