nutrition

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 14

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Cholesterol Part V – What to do?
I hope that over the last four weeks I have sufficiently laid the case for heart disease as a complex disorder that is far from just a cholesterol/lipoprotein issue. It is vastly more complex than this especially with the new emerging data on the actions of high density lipoproteins, HDL, in reverse cholesterol and other molecule removal from circulation. In the next weeks newsletter, we will look at HDL. Somewhere in the near future, I will synthesize further recent work linking CVD, immunobiology and obesity.
Also, GLP Obesity drugs for teens and others….
Enjoy,
Dr. M

Dr. M’s Women and Children First Podcast #45 – Briana Pobiner PhD– Origins of Human Meat Consumption

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Briana Pobiner PhD
This weeks guest is super interesting. Briana Pobiner is a paleoanthropologist whose research centers on the evolution of human diet with a focus on meat-eating. Briana has a BA from Bryn Mawr College, where she created her own major called Evolutionary Studies. Then she completed a Masters degree followed by her PhD in Anthropology from Rutgers University. Briana is also an Associate Research Professor of Anthropology in the Center for the Advanced Study of Human Paleobiology at the George Washington University.
She has done fieldwork in Kenya, Tanzania, South Africa, and Indonesia and has been supported in her research by the National Geographic Society, the National Science Foundation and the Society for American Archaeology. We discuss some of her favorite field moments including a run in with a white rhino as well as discovering fossil bones that were last touched, butchered and eaten by one of her 1.5-million-year-old ancestors. Since joining the Smithsonian in 2005 to help put together the Hall of Human Origins, in addition to continuing her active field, laboratory, and experimental research programs, she leads the Human Origins Program’s education and outreach efforts which includes managing the Human Origins Program’s public programs, website content, social media, and exhibition volunteer training. Briana has also more recently developed a research program in evolution education and science communication. She is the recipient of the 2021 American Association of Biological Anthropologists and Leakey Foundation Communication and Outreach Award in Honor of Camilla Smith, and a 2021 National Center for Science Education Friend of Darwin award.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 13

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Cholesterol Lipid Hypothesis Part IV – Endothelial Dysfunction
How does an artery clog? Let us recap a little at this time. 1) Cholesterol and lipoproteins are significant and necessary for pathology to develop but not the only player in heart disease and atherosclerosis. I believe that inflammation is the root cause of the problem driving the lipid imbalance and plaque formation. 2) Lipoproteins are produced and recycled every day in order to deliver energy to tissues around the body via triglycerides and are a part of the ancient innate immune system. They are primed and ready to fight all systemic pathogens that are trying to hurt us. 3) Your genetic makeup may dictate whether you produce and/or recycle more cholesterol/lipoproteins than are advantageous in our current environment….Plus a discussion on acne.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 12

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Cholesterol Lipid Hypothesis Part III

So far, I have put forth some hypotheses that are controversial and raise questions about the American College of Cardiology guidelines. This is fine with me because this is about stimulating a conversation about disease etiology and treatment. Readers are never encouraged to go against their physician’s recommendations. The choice to change a current therapeutic regimen is solely between the patient and their provider and frankly is likely predicated on how much damage has occurred over one’s current lifetime coupled with genetic risk and the ability to alter lifestyle risk factors effectively…..and a discussion on avoiding inflammatory bowel disease.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 11

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This week it is: Cholesterol Lipid Hypothesis Part II

The hypothesis: cholesterol and lipoproteins like LDL are inherently good and necessary unless they become unbalanced either through genetics and most definitely lifestyle choices. From last week: It turns out that the carrier lipoproteins like LDL and HDL cholesterol are an ancient part of our innate immune system that have an important function in fighting infection. We have always used these lipoproteins to clear infectious material before they can do damage…. Plus some research on head trauma as well as the recipe of the week.
Enjoy,
Dr. M

Dr. M’s Women and Children First Podcast #42 Bill Harris, PhD Omega 3 Fatty Acids

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This weeks guest is Dr. Bill Harris. Dr. Harris is an internationally recognized expert on omega-3 fatty acids and how they can benefit patients with heart disease. He obtained his Ph.D. in Human Nutrition from the University of Minnesota and did post-doctoral fellowships in Clinical Nutrition and Lipid Metabolism at the Oregon Health Sciences University.
His interest in omega-3 fatty acids began with his postdoctoral work when he published his first study on the effects of salmon oil on serum lipids in humans (1980). Since that time he has been the recipient of five NIH grants for studies on the effects of omega-3 fatty acids (EPA and DHA) on human health. He has more than 300 publications relating to fatty acids, including omega-3s, in medical literature and was an author on two American Heart Association scientific statements on fatty acids: “Fish Consumption, Fish Oil, Omega-3 Fatty Acids and Cardiovascular Disease” (2002), and “Omega-6 Fatty Acids and Risk for Cardiovascular Disease” (2009) both published in the journal Circulation.
Dr. Harris is currently a Professor in the Department of Medicine in the Sanford School of Medicine at the University of South Dakota and the President and CEO of the company OmegaQuant.
Our conversation today is wide ranging and highly focused on the need for omega 3 fats as well as the reasons why.
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 13 Issue 9

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Coronavirus Update 81 plus other stuff
We continue to have a highly infectious Omicron endemic national state with new strain XBB.1.5 accounting for 75% of our cases now with absolutely no signs of worsening disease severity or morbidity. Having had a previous Omicron natural infection is beneficial towards preventing moderate to severe disease from current circulating Omicron strains, but not helping against getting mild infection at all. This week we look at the residual data that is of interest. It is thinning out for me. We also look at men’s health and the micronutrient iodine.
Enjoy,
Dr. M

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