The Poison Squad

Reading this really makes you appreciate the FDA. Back before the 30's, there were essentially no rules concerning food production. If the milk was a little old, just put in some formaldehyde.
Want greener peas, copper sulfate is the answer. And why not put lead based dyes in candy.
When politicians talk about removing regulations to encourage innovations, this is the world they want to go back to.

Harvey Wiley is a true hero.

I really enjoyed Deborah Blum's [b:The Poisoner's Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York 7054123 The Poisoner's Handbook Murder and the Birth of Forensic Medicine in Jazz Age New York Deborah Blum https://i.gr-assets.com/images/S/compressed.photo.goodreads.com/books/1442933592l/7054123.SY75.jpg 7305202] about poison in the Jazz Age, and this prequel, so-to-speak, of the turn of the century push for food purity was fascinating. Many popular non-fiction books read like an afterthought of stitched together essays masquerading as a book, but Blum's journalism background really shines. The narrative flows nicely from one section to the next, painting a complete picture of an America held captive to corporate interests and party politics on one side and activists, suffragettes, socialists and scientists on the other. This may feel a little on the nose for modern politics, but Blum never lets a parallel slip out, instead sticking strictly to history. She does so largely by focusing on the story of Dr. Wiley, the titular “one chemist,” who forms the also titular, “poison squad” – a randomized controlled trial to determine the effects of preservatives on food.Perhaps my biggest complaints about the books are the flip side of its virtues. With a singular narrative focus, Blum loses the opportunities to draw parallels and also address how the FDA and food regulation has evolved since FDR. Wiley's campaign against preservatives like saccharin and benzoate is addressed with complete credulity analogously to his campaigns against formaldehyde and copper salts in food. Blum never even mentions that both are FDA-approved now (a tangent: as a professional biochemical geneticist, I use benzoate all the time as a nitrogen scavenger because it binds to the amino acid glycine to form hippuric acid, which is easily excreted in the urine. When I first started interpreting urine organic acid analyses, I turned to my mentor confused – why do so many samples have hippurate in them? I assumed that some hippuric acid might be naturally occurring. Instead, my mentor handed me a diet soda bottle, clearly labeled “contained potassium benzoate to preserve flavor.”). She also didn't address the modern “pure food” movement or how that may be different with a more robust FDA who does approve the chemical additives...