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What is this fascinating enzyme that acts as a universal fuel gauge? This episode features audio from: ...

Rapamycin appears to be a universal anti-aging drug, extending the lifespan of all animals tested to date; it's the only known drug ...

Adding extra protein to the diets of older men and women is put to the test for slowing the loss of muscle mass. There is something ...

The evidence supporting the overall health benefits of physical activity is overwhelming. This is the second video in a four-part ...

The official exercise recommendations are a “trade-off between optimizing health outcomes and minimizing requirements for ...

Inhibiting mTOR, the “master determinant of lifespan,” is considered the best validated aging regulator. So, how do you slow it ...

Blue-green algae, chlorella, and spirulina are all advertised as being beneficial, but they could be harmful because they are often ...

Dr. Dean Ornish publishes the first randomized controlled trial investigating whether a plant-based diet and lifestyle program may ...

New studies reveal some interesting results. This episode features audio from: ...

Exercise ramps up appetite, helping to explain why calories burned don't necessarily equal calories lost, so how can we lose ...

What are the benefits of ergothioneine for longevity? It may be even more important to include mushrooms (or tempeh) in our diet ...

Five massive new trials have been published recently, randomizing tens of thousands to various formulations of fish oil ...

Which foods can increase collagen deposition and prevent wrinkles? What about all of the vegan “collagen” products on the ...

Probiotics can actually interfere with microbiome recovery after antibiotics, rather than facilitate it. What probiotics can and can't do ...

One function of sleep is the clearance of toxic waste byproducts through a newly discovered drainage system in the brain.

If the relationship between exercise and dementia prevention is cause-and-effect, as much as 20 percent of Alzheimer's disease ...

I was surprised by how much controversy is in the medical literature over whether the apparent longevity benefits of exercise are ...

In my book How Not to Die, I center my recommendations around a Daily Dozen checklist of all the things I try to fit into my daily ...

Not all plant foods are linked to less cellular aging based on telomere attrition, and not all animal foods are linked to more.

Galactose, a breakdown product of the milk sugar lactose, is used by scientists to accelerate aging in lab animals. How might we ...