• Livestock’s Long Shadow

    A link to the World Health Organization’s FAO paper on the effects of our dietary choices on the environment seems timely, given recent weather related disasters brought on by climate change. It’s late in the game to make an impact,…

  • What did our ancestors eat?

    To put it bluntly, it’s irrelevant. Why? Because humans are still evolving. If our evolution had come to a halt over ten thousand years ago,…

  • “Stuffed” book review

    I recently re-read a review I wrote on “Stuffed”, a book that critiques the roles industry and governments play in the obesity epidemic, and one that has come up a few times in discussions with my students recently. I’m sharing…

  • The skinny on healthy skin

    Your skin is your largest organ.  On average, this amounts to about 2 square meters of surface and roughly 3 to 4 kilograms of mass.…

  • The role of exercise in weight loss

    Regular exercise can help lower the risk of cardiovascular disease, improve bone density and muscle tone, maintain a healthy weight, improve hemoglobin A1c levels, work…