WhatIEatInADay

YouTube 2016-08 food active Updated 2026-02-21
Late 2010s Massive scale 1 billion+ lifetime posts

First documented in August 2016 on YouTube. Currently active and in regular use across social platforms since 2016.

Also known as: What I Eat in a DayWIEIADFull Day of Eating

What I Eat in a Day is video/post format documenting all meals consumed in 24 hours, becoming massively popular on YouTube/TikTok but sparking concerns about promoting disordered eating, unrealistic portions, and comparison culture when influencers showed unsustainably low-calorie days while claiming to eat “so much food.”

The Format

Typical structure:

  • Morning coffee/breakfast
  • Snacks throughout day
  • Lunch, dinner
  • Calorie count (often included)
  • Fitness routine mentioned
  • “Balanced” claims

Why It Exploded

Appeal factors:

  • Voyeuristic insight
  • Recipe inspiration
  • Calorie comparison
  • Lifestyle glimpse
  • Relatability or aspiration

The Problems

Criticisms emerged:

  • Unrealistic portions for claimed activity
  • Pro-ana community using format
  • Comparison/triggering content
  • “Eat like me” implications
  • Often unsustainable restriction

TikTok Evolution

Platform shift:

  • Shorter format
  • More “realistic” attempts
  • Parody versions
  • Calling out unrealistic ones

Sources:

  • YouTube What I Eat Analytics
  • Eating Disorder Expert Warnings
  • TikTok Food Content Studies

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Related Hashtags

2011 2016 #WhatIEatInADay 2016 #AeropressCoffee 2011 #63DegreeEggs 2012 #Adobo 2014 #AcaiBowl 2015 #AcaiBowl 2015 #Lagom 2016
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