Tag: Penicillin in food

The common assumption that some foods contain natural penicillin is a myth; medically potent penicillin is not naturally occurring in food products. Understanding the difference between lab-produced antibiotics and foods with natural antimicrobial properties is crucial for proper health and food safety.

The life-saving antibiotic penicillin was famously discovered by Alexander Fleming from a specific strain of the mold *Penicillium notatum*, not from common food sources. This article clarifies the common misconception and explores the scientific facts regarding what foods naturally have penicillin and what are actually considered natural antibacterial alternatives.