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Screening Antimicrobial Properties Against Mastitis Pathogens Of Turmeric Extract After Combination With Various Antiseptics, Wasana Chaisri, Noppason Pangprasit, Anyaphat Srithanasuwan, Montira Intanon, Witaya Suriyasathaporn

The Thai Journal of Veterinary Medicine

The aim of this study was to determine the screening for antimicrobial properties against mastitis pathogens of turmeric extract in combination with various antiseptics. The antibacterial effects of turmeric extract in combination with various antiseptics (5% povidone iodine, 0.5% v/v hydrogen peroxide (H2O2), 0.5% v/v chlorine (Cl2), and 0.5% v/v chlorhexidine) were determined using the agar welldiffusion method. Results showed that additional turmeric extract had significantly decreased the antimicrobial activities of either Cl2or chlorhexidine against almost all mastitis pathogens, except S. agalactiaefor Cl2 and gram negative bacteria for chlorhexidine. In contrast, no negative effect was found between turmeric extract and …