What’s really in a hotdog? Nutrition experts explain
Americans eat 50bn hotdogs every year, but experts say they’re also among the most highly processed foods
In 1969, the late writer William Zinsser toured a hotdog factory and described his visit in Life magazine, opening with the lines: “I’ve often wondered what goes into a hotdog. Now I know and I wish I didn’t.”
All these years later, his words still reflect our love/hate relationship with the humble wiener. We love eating them, but would rather not think about what’s in them.
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