There's so much variety, which does not always translate to better choices, and an abundance of processed and ultraprocessed foods that are ... tempted to adopt a more ancestral, back-to-the ...

So, if you're thinking about going paleo, maybe consider adding back some of those real, ancestral foods, like grains, tubers ...

But 15 years later, his diet (heavy on plants, light on processed foods) is based on his research ... For three weeks, 30 healthy participants followed an "ancestral" diet comparable to what ...