1. Bioactive compounds and antibacterial activities in crystallized honey liquefied with ultrasound
- Author
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Uriel González-Lemus, Lucio González-Montiel, A.C. Figueira, S.O. Espino-Manzano, J.E. Cobos-Velasco, Armando Peláez-Acero, Rafael G. Campos-Montiel, and G. Aguirre-Álvarez
- Subjects
Ceramics ,Salmonella ,animal structures ,Acoustics and Ultrasonics ,Bacterial inhibition ,QC221-246 ,02 engineering and technology ,Bacillus subtilis ,010402 general chemistry ,medicine.disease_cause ,01 natural sciences ,Inorganic Chemistry ,symbols.namesake ,Phenols ,Listeria monocytogenes ,Ultrasound ,medicine ,Chemical Engineering (miscellaneous) ,Environmental Chemistry ,Radiology, Nuclear Medicine and imaging ,Original Research Article ,Food science ,QD1-999 ,Escherichia coli ,Flavonoids ,biology ,Chemistry ,Pseudomonas aeruginosa ,digestive, oral, and skin physiology ,fungi ,Organic Chemistry ,Acoustics. Sound ,food and beverages ,Honey ,021001 nanoscience & nanotechnology ,biology.organism_classification ,Phenolic compounds ,Anti-Bacterial Agents ,0104 chemical sciences ,Maillard reaction ,Ultrasonic Waves ,Staphylococcus aureus ,behavior and behavior mechanisms ,symbols ,Glass ,0210 nano-technology ,Antibacterial activity - Abstract
Highlights • The ultrasound can release of bioactive compounds of the crystallized matrix of honey. • Some honeys liquefied with ultrasound showed increases in the bioactive compounds. • The treatment with ultrasound increased inhibitory effect against S. Typhimurium in some honeys., The effect of ultrasound on the crystal size, phenols, flavonoids, Maillard products and antibacterial activity of crystallized honeys was studied. Three multifloral honeys (M), one monofloral (MO) and one honeydew (HD) honey were used. Ultrasound was performed at 42 kHz for different times (0, 5, 10 and 15 min). The antibacterial activities were tested against Salmonella typhimurium, Bacillus subtilis, Pseudomonas aeruginosa, Listeria monocytogenes, Staphylococcus aureus and Escherichia coli. In all honeys, the parameters analyzed had significant differences ((P
- Published
- 2021