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首页> 外文期刊>Journal of environmental science and health >Antioxidant and antimicrobial properties of monofloral bee pollen
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Antioxidant and antimicrobial properties of monofloral bee pollen

机译：蜜蜂蜂花粉的抗氧化和抗菌性能

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摘要

The main aim of this study was to determine antioxidant properties and antibacterial activity of monofloral bee pollen samples to pathogenic bacteria. These samples were collected in different localities in Slovakia. The antioxidant properties of examined plant species were different and decreasing in the following order: Brassica napus subsp. napus L ＞ Papaver somniferum L. ＞ Helianthus annuus L. The antimicrobial effect of the bee product samples were tested by using the agar well diffusion method. The methanol (99.9％ and 70％) and the ethanol (96％ and 70％) were used for extraction. In this study, five different strains of bacteria were tested: Listeria monocytogenes CCM 4699; Pseudomonas aeruginosa CCM 1960; Staphylococcus aureus CCM 3953; Salmonella enterica CCM 4420; and Escherichia coli CCM 3988. The most sensitive bacteria of the poppy pollen ethanolic extract was Staphylococcus aureus was (70％) The most sensitive bacteria of rape bee pollen methanolic extract (70％) and sunflower ethanolic extract (70％) was Salmonella enterica.
机译：这项研究的主要目的是确定蜂花粉样品对致病菌的抗氧化性能和抗菌活性。这些样本是在斯洛伐克的不同地方收集的。被检查植物物种的抗氧化特性是不同的，并且按以下顺序降低：甘蓝型油菜亚种。甘蓝型油菜>罂粟>向日葵。通过琼脂孔扩散法测试蜂产品样品的抗菌效果。甲醇（99.9％和70％）和乙醇（96％和70％）用于提取。在这项研究中，测试了五种不同的细菌菌株：单核细胞增生李斯特菌CCM 4699；铜绿假单胞菌CCM 1960;金黄色葡萄球菌CCM 3953;沙门氏菌CCM 4420;罂粟花粉乙醇提取物最敏感的细菌是金黄色葡萄球菌，占70％；油菜蜂花粉甲醇提取物最敏感的细菌是70％；向日葵乙醇提取物最敏感的细菌是小肠沙门氏菌（70％）。

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