Porcine wound fluid has natural antimicrobial activity ex vivo.

Wound fluids were subjected to RDAs against S epidermidis(SE), S aureus (SA), P aeruginosa (PA), E coli (EC), and C albicans (CA) in low-ionic conditions (▪, 10 mM NaP) and higher-ionic conditions (░, 10 mM NaP/100 mM NaCl) (n = 4). Antimicrobial activity is expressed as RDUs. Error bars represent SEM.