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Man loses weight eating nothing but a certain food for 25 days — and paid a price

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Burke, P. (2026, September 18). Man loses weight eating nothing but a certain food for 25 days — and paid a price. Fox News. https://www.foxnews.com/food-drink/man-loses-weight-eating-nothing-certain-food-25-days-paid-price

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Fox News · collected 2026-09-18 · by Peter Burke

Quick Summary

Tim Donahue, a 27-year-old from Hoboken, New Jersey, conducted an experiment by eating only at the fast-casual chain Sweetgreen for 25 days. He lost nine pounds and found that his favorite dish was the hot honey chicken bowl. While he enjoyed the variety of meals, the challenge primarily involved logistical difficulties rather than the food itself. Donahue noted that the experiment was costly and not sustainable over time, emphasizing the financial burden compared to cooking at home.
Written by AI on 2026-09-18, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Tim Donahue, a 27-year-old Hoboken resident who works in advertising in New York City, conducted an experiment where he ate nothing but meals from Sweetgreen for 25 days. Inspired by Morgan Spurlock's documentary "Super Size Me," Donahue aimed to see the opposite effect of consuming fast food exclusively, such as eating at McDonald’s for a month. Initially intending to last for 30 days, practical constraints forced him to stop after 25 days. His decision was influenced by observing his health-conscious coworkers regularly ordering from Sweetgreen while he ate fast food. By the end of the experiment, Donahue lost nine pounds but experienced intense cravings for pizza.

Written for “Man Loses Weight Eating One Food” on 2026-11-04, grounded in this article and the 1 other(s) covering the same event.

Story

📰 Man Loses Weight Eating One Food
Health · 2 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 3% of its claims. Each row says how that neighbour differs.
New York Post
Hedges 1 of 41 claims Outlet record 66/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
39
sentences that state something as happening or true
Uncertain
3%
1 of 39 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
68/100
Fox News's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
2
Health
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-18 · how these are computed

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Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Fox News · 6479 article(s) · 12 correction(s) detected
Running correction rate · 12 correction(s)

Who wrote this

Peter Burke
14 article(s) here · 1 carrying a prediction
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🔮 The celebrity chef and television personality, who will host the Oyster Bash at the New York City Wine & Food Festival on Saturday, said the secret to a great oyster lies in its flavor, texture and, perhaps most importantly, where it originates.
🔮 "When we saw the original bottle, we thought, 'Man, we could just run with that,'" Colucci said.
🔮 Spicy Chick-fil-A Sauce will arrive at restaurants nationwide on Nov. 16.
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🔮 The restaurant, dubbed Open House, serves as a testing ground for how the 75-year-old fast-food chain that Colonel Harland Sanders founded might modernize without abandoning the things that made it famous.
🔮 Increasingly, though, diners looking for one may have to search.
🔮 But instead of eating McDonald's for a month, Donahue wanted to see what would happen if he exclusively ate at a chain on the opposite end of the fast-food spectrum.
🔮 Most might assume that if a man picks up the check, he's also deciding the tip.
Also by Peter Burke
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 14 articles by Peter Burke →

Topics

Hoboken McDonald's New Jersey New York City Sweetgreen

Subjects

Donahue PERSON · 14× Sweetgreen ORG · 7× Fox News Digital ORG · 2× McDonald's ORG · 2× Hoboken GPE · 1× Morgan Spurlock's PERSON · 1× New Jersey GPE · 1× New York City GPE · 1× Nicolas Jammet PERSON · 1× Tim Donahue PERSON · 1×

Narrative

Tim Donahue, a 27-year-old Hoboken resident who works in advertising in New York City, documented his challenge as a modern-day spin on Morgan Spurlock's 2004 documentary "Super Size Me," he told Fox News Digital.
framing: assertive · carried by 1 article(s) · first seen 2026-09-18
🔮 But instead of eating McDonald's for a month, Donahue wanted to see what would happen if he exclusively ate at a chain on the opposite end of the fast-food spectrum.

Claims (39 extracted, 1 hedged)

A New Jersey man ate nothing but certain foods from a fast-casual chain for 25 days — an experiment that left him nine pounds lighter and craving a slice of pizza. asserted
that → eat → pizza
Tim Donahue, a 27-year-old Hoboken resident who works in advertising in New York City, documented his challenge as a modern-day spin on Morgan Spurlock's 2004 documentary "Super Size Me," he told Fox News Digital. asserted
he → work → Digital
But instead of eating McDonald's for a month, Donahue wanted to see what would happen if he exclusively ate at a chain on the opposite end of the fast-food spectrum. asserted
he → eat → spectrum
"I think it felt the furthest possible opposite of McDonald's," Donahue said of choosing Sweetgreen. asserted
Donahue → think → Sweetgreen
The idea also came from watching his health-conscious co-workers routinely order Sweetgreen for lunch while he showed up with fast food. asserted
he → come → food
"Everyone inside my office is very healthy, and they were getting Sweetgreen bowls every single day for lunch," Donahue said. asserted
Donahue → get → lunch
"I myself would go pick up a fast-food burger and everyone would razz and make fun of me." asserted
everyone → go → me
Donahue originally intended to make his experiment last for 30 days, but there was a practical problem. asserted
experiment → intend → days
"I wanted to do 30, but if you try to look at your calendar and try to fit [it into] any 30-day window, there was always a wedding, a work trip, a reason why I couldn't do 30," he said. asserted
he → want → 30
"I said, 'You know what, it's either going to get done with 25 days or I'm never going to it done.' asserted
it → say → days
" His primary rule was simple: Whatever he consumed had to be available on Sweetgreen's menu, although he made an exception for black coffee. asserted
he → consume → coffee
And while Sweetgreen offers more than salads, Donahue tried to keep the experiment centered on its bowls. asserted
experiment → offer → bowls
By the third day, he said, there was little chance of turning back. 9 pounds down as a favorite emerges asserted
he → say → favorite
Donahue didn't begin the challenge expecting to lose weight, but by the end, the number on his scale had dropped by about 9 pounds. asserted
number → begin → pounds
He also found a clear favorite on the menu. asserted
He → find → menu
"I was rocking with the hot honey chicken bowl," he said. asserted
he → rock → bowl
"I was getting that all the time." asserted
I → get → that
Donahue said the variety made eating from the same restaurant for nearly a month easier than one might expect. uncertain
one → say → month
The bigger challenge, he said, was arranging his life around the experiment. asserted
he → say → experiment
"The most challenging aspect of the project was not the food, it was the logistics," he said. asserted
he → say → project
Meals had to be planned around the store's operating hours. asserted
Meals → have → hours
Going out with friends meant skipping drinks and potentially bringing a salad along. asserted
Going → go → salad
Even dates with his girlfriend took a back seat. asserted
dates → take → seat
One thing Donahue doesn't recommend about his experiment today is the price tag. asserted
Donahue → recommend → experiment
"You can cook at home and make a salad at home and spend a significantly smaller amount of money," he said. asserted
he → cook → money
Donahue said he offset some of the expense by deciding not to spend money on alcohol or other restaurant meals during the challenge. asserted
he → say → challenge
But, he admitted, it was a "very expensive" project. asserted
it → admit → ?
"Out of pocket, this is not a sustainable thing to do over groceries," he said. asserted
he → do → groceries
Donahue also emphasized that Sweetgreen didn't pay him to conduct the experiment. asserted
Sweetgreen → emphasize → experiment
The company subsequently embraced his idea, Donahue said. asserted
Donahue → embrace → idea
"His video inspired us to launch our own 30-day Sweetgreen challenge," Nicolas Jammet, Sweetgreen's co-founder and chief concept officer, told Fox News Digital. asserted
Jammet → inspire → Digital
"We put out an open call for 30 participants to eat only Sweetgreen for 30 days and document how they feel throughout, and we already received hundreds of applications. asserted
we → put → applications
After 25 days of salad bowls, Donahue headed to his favorite neighborhood pizzeria. asserted
Donahue → head → pizzeria
"A cheese pizza after a month of salads was incredibly well-deserved," he said. asserted
he → deserve → salads
The sudden return to heavier food didn't sit particularly well. "It did make me feel quite sick because it's a shock to your system," Donahue said. asserted
Donahue → sit → system
Despite dropping weight and saying he experienced benefits, including more energy, Donahue isn't presenting his experiment as nutritional advice. asserted
Donahue → drop → advice
He stressed that he isn't a doctor or nutritionist and didn't undertake the challenge to tell others how they should eat. asserted
they → stress → others
"The experiment was largely a fun filmmaking journey for me," he said. asserted
he → say → me
"I would never prescribe this to someone." asserted
I → prescribe → someone
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