The antimicrobial nisin used to keep foods safe from pathogens appears to be responsible for harming commensal gut microbes.
A loophole in federal law allows food companies to declare their own lab-developed ingredients as safe to eat.
The antimicrobial nisin used to keep foods safe from pathogens appears to be responsible for harming commensal gut microbes.
A loophole in federal law allows food companies to declare their own lab-developed ingredients as safe to eat.