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Table 2 Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of ethyl acetate extract of Brazilian red propolis and micellar nanocomposite loaded with Brazilian red propolis for Streptococcus mutans, Lactobacillus acidophilus, and Candida albicans

From: Mechanical and aesthetics compatibility of Brazilian red propolis micellar nanocomposite as a cavity cleaning agent

Microorganisms MIC (μg/mL) MBC (μg/mL)
EARP MN EARP MN
Candida albicans ATCC 36801 31.25–62.50 250–500 500–1000 > 1000
Candida albicans ATCC 36802 31.25–62.50 250–500 250–500 > 1000
Streptococcus mutans CCT 3440 31.25–62.50 250–500 125–250 > 1000
Lactobacillus acidophilus ATCC 4356 31.25–62.50 < 15.62 62.5–125 125–250
  1. EARP ethyl acetate extract of Brazilian red propolis, MN micellar nanocomposites loaded with EARP. Mueller Hinton Broth (MHB) was used in the antimicrobial test of Candida albicans and Brain Heart Infusion Broth (BHI) was used for S.mutans and L. acidophilus