What Happens If I Eat Junk Food for One Day?
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4 min read
A 2017 study shows that a single day of high-fat overeating can significantly impair whole-body insulin sensitivity in young, healthy adults. It may be surprising for those wondering what happens if they eat junk food for one day, thinking a short indulgence is harmless. Though one day of a poor diet won't undo months of healthy habits, it can trigger noticeable short-term physiological changes.
