Pizza has been a staple of the American diet since the late 19th century and has grown into a multibillion-dollar industry. How much do Americans love pizza? $50 billion in estimated sales for 2024 should give you a rough idea. What's more, that number is expected to grow, with technology research company Technavio projecting the global pizza market will increase by $70.1 billion between 2025 and 2029.

The Science Behind Pizza’s Feel-Good Power

Americans buy approximately 350 slices of pizza every second. Crust, cheese, sauce, and, of course, the toppings of your choosing—what's not to love? There may even be a scientific reason we can't stop scarfing it down. Research from the University of East Anglia in Norwich, England, found that the mere smell of pizza can reduce stress and

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