Abstract
Tannins were fractionated from acetonic extract preparations of phenolic compounds from Phaseolus vulgaris, Fagoypyrum esculentum, Corylus avellana and Juglans nigra. Wide variations in antibacterial activities ranging from MICs of 62.5 to 500 microg/ml were apparent. Of particular note was a relatively high level of activity (62.5 to 125 microg/ml) for all extracts against Listeria monocytogenes.
MeSH terms
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Anti-Bacterial Agents / administration & dosage
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Anti-Bacterial Agents / pharmacology*
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Anti-Bacterial Agents / therapeutic use
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Corylus
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Fagopyrum
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Humans
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Juglans
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Listeria monocytogenes / drug effects*
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Microbial Sensitivity Tests
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Phaseolus
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Phytotherapy*
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Plant Extracts / administration & dosage
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Plant Extracts / pharmacology*
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Plant Extracts / therapeutic use
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Plants, Medicinal*
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Tannins / administration & dosage
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Tannins / pharmacology
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Tannins / therapeutic use
Substances
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Anti-Bacterial Agents
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Plant Extracts
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Tannins