#11 Preservatives

#11 Preservatives

From Your Mom on Drugs by Joshua Klaus and Jennifer Seltzer

May 19, 2025 · 1h 34m · Season 1 · Episode 11

About this episode

This episode explores the role of preservatives in food and pharmaceuticals, discussing their benefits, challenges, and the controversies surrounding them.

In this episode, we uncover the essential role of preservatives in everyday life, from extending the shelf life of foods to maintaining the stability of pharmaceuticals and personal care products. We explore the science behind these natural and synthetic compounds, discussing their functions, benefits, and the challenges they address, such as preventing bacterial growth, delaying rancidity, and ensuring product safety. With examples ranging from antioxidants in foods to antimicrobial agents in medicines, we explain how these substances impact product quality and safety. Listeners will also learn about controversies surrounding specific preservatives, including their potential health risks and misconceptions. We’ll break down myths about natural versus synthetic preservatives, highlight innovations in food and pharmaceutical preservation, and provide tips on understanding product labels. This episode offers a comprehensive look at how preservatives shape our modern world, blending science with practical insights.

People in this episode

Hosts: Joshua Klaus, Jennifer Seltzer

Topics covered

  • preservatives
  • food safety
  • pharmaceutical stability
  • health risks
  • natural vs synthetic
  • product labeling

Keywords

  • preservatives
  • shelf life
  • bacterial growth
  • rancidity
  • product safety
  • health risks
  • natural preservatives
  • synthetic preservatives
  • food preservation
  • pharmaceutical preservation

Mentioned in this episode

Products: preservatives, pharmaceuticals, personal care products, antioxidants, antimicrobial agents

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