Category Archives: nutrition

Humans are still evolving

From this article. See it for details.

“Evolution is an ongoing process, although many don’t realize people are still evolving. It’s true that Homo sapiens look very different than Australopithecus afarensis, an early hominin that lived around 2.9 million years ago. But it is also true that we are very different compared to members of our same species, Homo sapiens, who lived 10,000 years ago — and we will very likely be different from the humans of the future.

“What we eat, how we use our bodies, and who we choose to have kids with are just some of the many factors that can cause the human body to change. Genetic mutations lead to new traits — and with the world population now above 7 billion and rising, the chances of genetic mutations that natural selection can potentially act on is only increasing. Don’t believe us? Inverse presents three examples of recent changes to the human body.”

Is a carb-free diet good for brain function?

An article in Wired cites two studies that show carb-free diets improved the memories and extended the lives of lab mice. While there are many DIY human experiments underway, scientific trials are needed to clarify the effects of ketogenic diets on people.