Linni Kral has always been preoccupied with her bowels, but as a food writer, it hasn’t usually been that end she’s focused on in her writing. Now, as the internet explodes with “scat chat,” Kral is ready to investigate whether obsessing over our bowel movements has any merit. The result is a giggle fest—though you’ll need the stomach for some serious poo talk.

One day, it seems, the internet woke up and chose BMs, and suddenly the hottest girl you know is posting about scat. Now you have to go out of your way to not eat fiber—prebiotic supplements are in our soda, our candy bars, our cold foam. The beverage case is dominated by the likes of Olipop and Poppi and Culture Pop, all offering varying degrees of digestive assistance. The other day, I saw a smoothie blend in the freezer aisle called “Fiber Supremacy,” and earlier this year, Frito-Lay launched a fiber-packed version of both SunChips and Smartfood popcorn. Kraft is making a purgative macaroni and cheese that boasts six grams of fiber per serving (or 15 grams if you eat the whole box—which is, let’s be honest, how most people consume Easy Mac). Outside the retail space, home cooks are finding ways to fit chia and flax into not just their breakfasts but their meat loaf. They’re pureeing beans into sauces and veggies into puddings and cakes. Literal doctors are posting their #fibermaxxing menus to TikTok. And while this may sound like just another wave on the ocean of content we surf daily, it gets…weirder.

More picks on poop

Flushed Away

Anna Gibbs | Slate | February 25, 2025 | 4,051 words

“The crappy lie Americans still believe about their toilets.”

The Quest to Turn Human Waste Into Medicine

Jason Gale | Bloomberg Businessweek | December 5, 2024 | 3,108 words

“After success in early stage trials, MaaT Pharma is on the verge of becoming the first company to have an approved microbiome-related product for cancer care.”

Pooping on the Moon Is a Messy Business

Becky Ferreira | WIRED | June 25, 2024 | 2,276 words

“If humans are to return to the moon, space agencies and governments need to figure out the legal, ethical, and practical dimensions of extraterrestrial waste management.”

The Poop Broker

Luke Winkie | Slate | May 19, 2024 | 2,827 words

“Michael Harrop started a booming underground market for human feces. Something smells off.”

The Power of Shit

Lina Zeldovich | Aeon | April 22, 2022 | 3,900 words

“Our excrement is a natural, renewable and sustainable resource – if only we can overcome our visceral disgust of it.”