• Antibacterial Activities Of Carica Papaya Seed Against Enteric Organisms

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    • Lots of research has been conducted on Carica papaya and its antibacterial efficacy on bacterial pathogens and this led to this study on antibacterial activities of Carica papaya seed extract on enteric microorganisms. The seed extract was prepared in two ways; Aqueous and methanolic with varying concentration such as 25, 50, 75, 100 mg/ml respectively. 

      The agar well diffusion method was used to assay the effect on standardized test organisms such as Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli and Salmonella typhi. Also positive and negative control were used to truly have an accurate idea of how potent the seed extracts were when used in close compsarism with conventional drugs. The zone of inhibition was calculated at different concentrations of  the seed extracts for both (aqueous and methanolic). 

      There was inhibition of the test organisms at varying concentrations except Salmonella typhi which was inhibited at 100mg/ml for both forms of extract. Though it was revealed that both forms of the seed extract (aqueous and methanolic) were effective against the bacterial pathogens, however the methanolic had more potency compared to the aqueous extract

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    • LIST OF TABLES - [ Total Page(s): 1 ]Table 1: Nutritive value of 100gm of Carica papya fruitTable 2: Antibacterial activity of the Methanolic extract of Carica papaya seeds on enteric organisms.Table 3: Antibacterial activity of the Aqueous extract of Carica papaya seeds on enteric organisms.                                                                                                                                       ... Continue reading---

         

      LIST OF FIGURES - [ Total Page(s): 1 ]Fig 1: Graphical representation of the antibacterial activity of the aqueous extract of carica papya seeds on enteric organisms.Fig 2: Graphical representation of the antibacterial activity of the methanolic extract of carica papaya seeds on enteric organisms.                                                        ... Continue reading---

         

      TABLE OF CONTENTS - [ Total Page(s): 1 ]Title pageApproval pageDedication Acknowledgement List of tablesList of appendicesAbstractCHAPTER ONE:1.0 Introduction:1.1 Aim 1.2 ObjectivesCHAPTER TWO: LITERATURE REVIEW2.0 Classification and Nomenclature 2.1 Origin and Distribution  2.2 Common Uses 2.3 Papaya Morpholog2.3.1 Stem 2.3.2 Leaves 2.3.3 Flowers 2.3.4 Fruits2.3.5 Seeds 2.3.5 Peel 2.3.6 Latex2.4 Other Uses2.6      Cosmetic Benefits of Papaya  2.7 Allergies and Side Effects2.7.1 Toxicity 2.7.2 Skin Discoloration 2.7.3 F ... Continue reading---

         

      CHAPTER ONE - [ Total Page(s): 2 ]Fruit and seed extracts have antibacterial activity against Bacillus cereus, Escherischia coli, and Pseudomonas aeuroginosa (Tang et al., 1972; Emeruwa et al., 1982). The juice is used for curing warts, cancer, and tumors. Leaves have beenpoulticed into nervous pains, elephantoid growths (Asolkar et al., 1992). The antihyperglycemic effect of unripe mature fruits and seeds of Carica papaya have also been reported (Olagunja, et al 1995; Adeneye and Olagunja, 2009).Papaya leaves are made into tea ... Continue reading---