Comment by lithocarpus
6 days ago
I'm not saying they're healthier simply because we've historically eaten them.
But there are many reasons to believe natural/traditional foods may be safer and healthier than new industrial foods. To name a few:
1) There's reason to believe our bodies may be more adapted to eating natural or traditional foods, having eaten them for hundreds of thousands of years rather than one or two generations.
2) Many highly processed foods have within decades of their introduction to our diet been found to be really bad for us. Refined sugars, refined oils, refined flours, artificial sweeteners, many of the weird additives, many synthetic compounds like methylcellulose (someone close to me is extremely sensitive to this one), on and on.
3) These new ingredients, new kinds of refining and processing, and even synthetic food compounds, do not have to undergo any rigorous testing to be shown to be safe before being added to food. Even if they do some studies for some of them, how would you really know it's not causing serious long term problems for say 1% of people? Or even 10%? The size and duration of a study you'd need to find them to be safe would be expensive and they generally don't do it, since they're not required to.
4) These new ingredients often introduce novel molecules to the body that the body may not be adapted to. I hope I don't need to explain how many novel molecules that were invented and widely used in recent decades have proved to be highly toxic.
5) We have a huge increase in severe chronic disease in recent decades. I won't claim here that this is primarily because of the changes to our diet from industrially processed foods, but diet is a top contender given that it's one of the biggest things that has changed in the human lifestyle, along with all the other novel substances our bodies come in contact with now.
6) We know of tons of people who were healthy to age 80, 90, 100, eating primarily/entirely natural foods. We don't yet have any examples of this with people eating a large portion of modern industrial foods that didn't exist 80 years ago. This is not proof that they're dangerous, I'm just saying we don't know and have reason to be cautious.
> There's reason to believe our bodies may be more adapted to eating natural or traditional foods
By this logic, you shouldn't eat modern meat, as its very different from the one our ancestors were eating. Modern meat is mostly fat
I agree it's probably healthier to eat wild meat or homegrown meat grown on healthy pasture than it is to eat feedlot meat grown on whatever they feed them there. There are lots of differences between them.
Not particularly because it has more fat though. While it's true that wild deer for example especially in warmer climates can have very little fat, there are plenty of animals that were traditionally eaten all over the world that have much higher proportions of fat. Fish, geese and ducks and many kinds of birds, whales and seals and lots of aquatic mammals, bears, etc.
I'm not trying to argue in favor of industrial beef at all I'm just trying to say that natural animal fat isn't necessarily unhealthy. (I really want to know actually if it is, because I do eat a lot of it, and have for much of my life. As far as I can tell I'm very healthy but I'm always open to learning. I have not yet found any compelling evidence for natural animal fat being bad.)
> There's reason to believe our bodies may be more adapted to eating natural or traditional foods, having eaten them for hundreds of thousands of years rather than one or two generations.
This is an argument that no white people should be eating pineapples, mangos, bananas, kiwifruit, etc. Hell, probably not even apples.
No it is not.
Different kinds of fruits from around the world may well have more in common with each other than categorically new synthetic compounds which are found in processed food.
Pretty much all people ate real foods - plants, animals, and fungus, and ferments of these, all over the world. There are categorical chemical differences between this stuff and much modern food.
They will be fine, white people have, as everybody, African ancestors.
I'm responding to someone alleging dietary adaptation/evolution over the course of a few thousand years.
White people's African ancestors are over 50,000 years ago.
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