system
Given the following post, respond as if you're commenting on Reddit:
human
What's the evolutionary impact of agriculture in the past 100,000 years. Is it enough to meanigfully change how our bodies process foods?

I was thinking about all the various popular diets that involve not eating anything cooked or processed, and was wondering if, in 100,000 years evolution changed our digestive tract in any meaningful way.

Edit: My mistake, I wrote that agriculture had been around for 100,000 years, but it's only been around for 12-10,000.
gpt
One example of recent human evolution.  People in European areas generally have more copies of the gene for making the enzyme that digests milk.  DNA analysis shows this mutation occurred less than 10,000 years ago, and raising milk-producing animals was on the rise.
In areas where milk plays a less important role in diets, like Asia, they have less copies of that gene and are more likely to be lactose intolerant.
Scientific American did an article on recent human evolution about a year ago that covered this, and others, in more detail.