From our other sites
The story
A thread listing the benefits of eating one meal a day went up on Nico Soku VIP. The OP cited saving time and money and a lower risk of lifestyle diseases, but replies pushed back hard. Faced with claims like “you’re just losing muscle, not fat” and “you won’t get enough protein,” the OP tried to counter with papers and articles on autophagy. Anecdotes piled up on both sides — some said years of one-meal-a-day eating left them feeling fine, others said it wrecked their health — and the thread spiraled into a broader debate over meal frequency and timing.
What people said
・Makes you lean and healthy
・Lowers risk of lifestyle diseases
That's a common myth
You don't need any sugar intake at all. "I used my brain, so I need sugar to fuel it!" is a superstition
https://mainichi.jp/premier/health/articles/20250212/med/00m/100/015000c
Only dinner
Around 7-8pm
Your metabolism drops too
Guess there's no point doing it then…
There are already tons of books like this
The fact that it hasn't caught on says it all
Unlimited snacks?
You're just ignorant
Ask an AI about the effects of autophagy and you'll get plenty of info
Also Re: #18 already posted a book, and it says the same stuff
Can you even function at work doing that?
Tamori and GACKT both do it
Saying "I'm hungry so I need to eat" is just being soft
Re: #22
You adapt to it fast
So hunger does show up normally then?
Well, if you're prioritizing muscle that makes sense
The benefits of one-meal-a-day (autophagy) are backed by tons of papers though
Exactly
Humans only started eating three meals a day pretty recently in history
One meal a day is plenty
Yeah, that part is genuinely tough
Leaning on protein powder is one way to handle it
Re: #52
Well, obviously
Light breakfast
Solid dinner
The key is leaving at least 16 hours between meals
You'll be free from every kind of bodily unease
Switching to two meals made my condition dramatically better
It's what you're eating that's the problem
Get your protein and vitamins in
That's also a myth
How many grams of protein can you absorb in one meal? The truth about the "30g ceiling" theory, explained via the latest research
https://nutrimuscle.jp/blogs/news/%E3%82%BF%E3%83%B3%E3%83%91%E3%82%AF%E8%B3%AA-%E4%B8%80%E9%A3%9F-%E6%9C%80%E5%A4%A7%E5%90%B8%E5%8F%8E%E9%87%8F-%E5%AE%8C%E5%85%A8%E8%A7%A3%E8%AA%AC
"30g per meal is the max" / "anything beyond that is wasted" — a myth the fitness world has believed for over 20 years, overturned by 2023 research.
Bottom line: that ceiling doesn't exist. That said, the amount you eat in one sitting does affect the efficiency of muscle protein synthesis (MPS). This article breaks down the optimal protein intake per meal based on the latest research data.
You just get more and more run-down from malnutrition
Eating three balanced meals a day is simply the best way
The common wisdom is still to split intake across meals for synthesis efficiency though
That's about the efficiency of muscle synthesis
"You can't absorb it" is the actual myth
→If you're not eating what would've been 3 meals worth, that's just malnutrition
・Makes you lean and healthy
→You're losing muscle
・Lowers risk of lifestyle diseases
→Is there an actual comparison against eating 3 meals?
・Extends lifespan
→…Source?
・Slows aging
→…Source?
・Clearer skin
→…Source?
・Better sleep
→…Source?
・No more daytime drowsiness
→…Source?
・More hair growth
→…Source?
・Lets your organs rest
→Even with 3 meals, cutting back on things like fat and spice is enough — I've never heard of a healthy 3-meal diet putting strain on your stomach. And if it's still too much, there's always something gentler like rice porridge.
・Better mental clarity
→…Source?
Why does the caution/warning part show up first when you ask about autophagy's benefits?
You're clearly just cherry-picking the warning section
Background and Key Points of This Debate
One meal a day (OMAD) and the “autophagy” eating approach — built around fasting windows of 16 hours or more — is a health trend that’s spread over the past few years through social media and business self-help books. Autophagy is the cellular process of breaking down and recycling unneeded proteins, and while research (mostly in animal studies) continues to advance, large-scale clinical data directly linking human meal frequency to health outcomes is still limited. In the thread, the “there are papers backing this” camp and the “you’re just losing muscle and metabolism” camp talk past each other without ever really engaging, and neither side addresses how much individual factors like body type or activity level might matter. Whether there’s a hard ceiling on how much protein the body can absorb in one sitting is also a genuinely contested question among experts — worth keeping in mind that the article shared in the thread represents just one viewpoint among several.
※This article is excerpted and summarized from the 5ch (Nico Soku VIP) thread “[Sad News] The Benefits of Eating One Meal a Day Are Almost Too Numerous wwwwwwwwwwwwwwww.”
Leave a Reply