Research Article

The Lyophilization Process Maintains the Chemical and Biological Characteristics of Royal Jelly

Table 2

Minimum inhibitory concentration (MIC) of 10-hydroxy-2-decenoic acid (10H2DA); values are mean ± SD obtained from analyses in triplicate.

Bacterium10H2DA
MIC (g/mL)

Staphylococcus aureus ATCC 25923>250 ± 0.00
Staphylococcus aureus ATCC 43300>250 ± 0.00
Staphylococcus epidermidis ATCC 14990>250 ± 0.00
Streptococcus pneumoniae ATCC 4961962.5 ± 0.00
Escherichia coli ATCC 25922>250 ± 0.00
Klebsiella pneumoniae ATCC 10031>250 ± 0.00
Proteus mirabilis ATCC 12453>250 ± 0.00
Salmonella enteritidis ATCC 13076>250 ± 0.00
Pseudomonas aeruginosa ATCC 27853>250 ± 0.00