How Junk Food Works
![How Junk Food Works](https://www.podcastworld.io/podcast-images/stuff-you-should-know-ptoo9p5s.webp)
Junk food is literally that, empty calories of energy that provide little nutritional value and usually are stored as fat. Yet junk food is irresistible and for good reason - companies spend tens of millions engineering it to be that way.
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