Honey and pollen are considered functional foods, due to their multiple properties since they have a great diversity of active principles according to their botanical origin. The aim of this work was to analyze the antimicrobial effect of pollens and honeys from different origins of Argentina against the antibiotic resistant Shigella flexneri, enteropathogenic Escherichia coli and Salmonella typhi. Honey samples showed a significant effect over the inhibition of them, being higher in Salmonella. Pollen inhibited Shigella and Salmonella and showed no effect on Escherichia. The concentration of total phenols was higher in pollen than in honey. The highest value observed in honey was 7.48 mg/L in a sample from Entre Ríos, and it was 8.66 mg/L in pollen from Neuquén.
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机译：由于它们的多种性质，蜂蜜和花粉被认为是功能性的食物，因为它们根据植物来源具有巨大的活跃原则。这项工作的目的是分析来自阿根廷不同起源的花粉和蜂蜜对抗抗生素抗性志贺氏菌，肠致死的大肠杆菌和沙门氏菌滴水的抗菌效果。蜂蜜样品对它们的抑制性显示出显着影响，在沙门氏菌中更高。花粉抑制了志贺氏菌和沙门氏菌，对大肠杆菌没有影响。花粉中总酚的浓度高于蜂蜜。蜂蜜中观察到的最高值为EntreRíos的样品中的7.48mg / L，来自Neuquén的花粉是8.66mg / L.
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