Recently, I had the delightful opportunity to chat with Dr. Robert Lustig at a conference where he delivered the main address. We had previously collaborated on a panel at UCLA in 2022. If you're interested, you can watch his presentation starting at 34:15 here. Dr. Lustig is a renowned expert on metabolism, so I took the chance to discuss my recent post on the lipid energy model with him. He shared a research paper he contributed to, promising it would clear up any confusion. The post below is a summary of that paper, which you can read here. This research brings together four main theories into a single OBS/Redox model of obesity.
Read MoreAs summer progresses, I find myself spending more time outdoors and have naturally acquired a slightly darker complexion than during the colder months. While at the beach with family, we discussed our varying abilities to tan. Some of us had yet to achieve a noticeable tan, while others were well on their way. We all agreed that with more time in the sunshine, we would soon have a deeper tan. It made me curious about the science behind tanning and why our skin changes color in the first place.
Read MoreAll animals, including humans, evolved to contact the Earth. We mostly walked barefoot or with footwear made of animal skins and slept on the ground or skins. Humans routinely do not touch the Earth anymore due to shoes with synthetic soles, modern homes, and beds. Insulating ourselves from contact with the Earth has had negative health consequences that few are aware of, including health care providers. Have you ever noticed that you feel better after a barefoot day at the pool or beach? It isn't just the sun and fresh air that is responsible. The contact with the Earth is too. This post will cover the numerous health benefits of routinely contacting the Earth's surface, a practice called Earthing or grounding.
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