I think the title kind of says it all, but I watched a video of someone eating a 2.1k calorie burger, and his friend said, good now you won’t need to eat for 24 hours and they laughed, then I thought, ” wait why is it that you would be hungry again after 6-8 or so hours, is our body that inefficient with those calories? Does this mean that when you eat over a certain limit of calories you body just puts the rest into waste and some into fat? How does it work?
Update: Wow thanks for all the upvotes, awards, and comments. I really appreciate all the new information and help on this topic.
In: Biology
Hunger is not directly tied to calorie intake. Your body uses a lot of different metrics to decide whether you should be eating, including nutrient levels and how full your stomach is. That system is tuned to our evolutionary past, when our diets were much less calorie-dense. When you’re mostly eating stuff like berries and lean meat, it’s not possible to consume 2,000 calories in a single meal, so the body prompts you to eat multiple times per day. Someone who eats all that in a single burger will have enough energy to make it through the day, but their body will eventually start screaming at them to eat something anyway.
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