E716 – Salinomyci

Antibiotic

Description

Polyether antibiotic

Risks

Potential toxicity from residues (cardiotoxicity, muscle damage) and contribution to antimicrobial resistance (AMR)

Notes

Lasalocid is a polyether antibiotic, which means it's a type of naturally-occurring compound produced by certain bacteria that has antibiotic properties. It's made through fermentation processes using specific strains of bacteria, similar to how yogurt or cheese is made, but instead of producing food, these bacteria produce this antibiotic compound. The term "polyether" refers to its chemical structure, which contains multiple oxygen atoms linked in chains. In food production, lasalocid functions as an antimicrobial agent, helping to prevent the growth of harmful bacteria that could spoil food or make people sick. It's primarily used in animal feed rather than directly in human food, where it helps keep livestock healthy by preventing certain bacterial infections. You won't typically see this additive listed on everyday grocery items. This is a synthetic version of a naturally-occurring compound, produced under controlled laboratory conditions. Due to its antibiotic nature, its use is heavily regulated by food safety authorities, and there are strict guidelines about withdrawal periods before treated animals can enter the food supply. It's suitable for most dietary restrictions as it doesn't contain animal-derived ingredients, but its use is primarily in animal agriculture rather than direct human consumption.