I can get behind the logic of more screen time probably meaning less physical activity. But someone needs to explain to me how eating less would ever lead to weight gain. Especially when your typical breakfast junk is just as unhealthy as snacking could ever be.
I know that if I skip a meal, I can get really hungry later. That or I start snacking on crap. So skipping a meal could potentially lead to weight gain because you end up eating more than if you didn’t skip the meal.
your body adjusts to fasting by increasing hunger hormones and sensitivity to them. This can lead to overconsuming food when its available.
additionally roads and traffic have also reduced effective social and play areas even as vehicles become more dangerous to pedestrians.
Its possible even that the evolutionary adaptation to cars is that low energy kids have less risk of injury/death while more high energy kids get hit by cars, possibly selecting for less active kids generation to generation (notably it may also be selecting for taller heights)
I’m interested in the idea of selection adaptation and motorised vehicles, however I think selective adaptation takes much much much longer than motorised vehicles have been with us so far. We’re talking hundreds of years for selective adaptation to take affairs.
I could be wrong about that though.
The more likely adaptation reason currently is that we like over eating. Food used to be scarce, and when it was available you ate as much as you could or you died. The survivors of that scenario are the ones that made us, and as such we love eating lots when it’s there.
I think our fascination with sweet foods makes sense from this perspective also. Our ancestors exposure to sweet foods were mostly fruit. Fruit would have improved their immune system significantly. Unfortunately we’ve since began mass producing sugar which doesn’t offer the same benefits, but our bodies are still set up to love that sweet taste.
car accidents are one of the largest causes of death of people below the age of 35 in the US if I recall. This means its likely one of the largest selection factors for people at or below reproductive age.
I’m not sure exactly how it works tbh! But this was also one of the findings of the National Weight Control Registry when studying people who successfully lost weight and kept it off.
78% eat breakfast every day.
75% weigh themselves at least once a week.
62% watch less than 10 hours of TV per week.
90% exercise, on average, about 1 hour per day.
Some more tidbits:
98% of Registry participants report that they modified their food intake in some way to lose weight.
94% increased their physical activity, with the most frequently reported form of activity being walking.
If I had to speculate, my guess is that having breakfast results in a better workout. And then a better workout makes you more likely to comply with your meal plan, which then results in better long term weight results
I can get behind the logic of more screen time probably meaning less physical activity. But someone needs to explain to me how eating less would ever lead to weight gain. Especially when your typical breakfast junk is just as unhealthy as snacking could ever be.
I know that if I skip a meal, I can get really hungry later. That or I start snacking on crap. So skipping a meal could potentially lead to weight gain because you end up eating more than if you didn’t skip the meal.
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your body adjusts to fasting by increasing hunger hormones and sensitivity to them. This can lead to overconsuming food when its available.
additionally roads and traffic have also reduced effective social and play areas even as vehicles become more dangerous to pedestrians.
Its possible even that the evolutionary adaptation to cars is that low energy kids have less risk of injury/death while more high energy kids get hit by cars, possibly selecting for less active kids generation to generation (notably it may also be selecting for taller heights)
I’m interested in the idea of selection adaptation and motorised vehicles, however I think selective adaptation takes much much much longer than motorised vehicles have been with us so far. We’re talking hundreds of years for selective adaptation to take affairs.
I could be wrong about that though.
The more likely adaptation reason currently is that we like over eating. Food used to be scarce, and when it was available you ate as much as you could or you died. The survivors of that scenario are the ones that made us, and as such we love eating lots when it’s there.
I think our fascination with sweet foods makes sense from this perspective also. Our ancestors exposure to sweet foods were mostly fruit. Fruit would have improved their immune system significantly. Unfortunately we’ve since began mass producing sugar which doesn’t offer the same benefits, but our bodies are still set up to love that sweet taste.
I’m rambling a bit, but there you go.
car accidents are one of the largest causes of death of people below the age of 35 in the US if I recall. This means its likely one of the largest selection factors for people at or below reproductive age.
Wild fruits were also not very sweet. They didn’t get that sweet until we started breeding them to be sweeter.
I’m not sure exactly how it works tbh! But this was also one of the findings of the National Weight Control Registry when studying people who successfully lost weight and kept it off.
Some more tidbits:
If I had to speculate, my guess is that having breakfast results in a better workout. And then a better workout makes you more likely to comply with your meal plan, which then results in better long term weight results