Today I’m pleased to present the finale of my interview with Dr. Richard Feinman, editor-in-chief of the medical journal Nutrition and Metabolism. Regular readers of this site know that it’s unprecedented for me to devote so much time to a solitary figure in the scientific community. Here’s the reason why. There are certain nutritional strategies that are considered illegitimate and/or politically incorrect. Carbohydrate restriction is sometimes lumped into this pejorative category. There are a whole host of misconceptions and prejudicial characterizations assigned to those who engage in such a lifestyle and the researchers who investigate the health effects of doing so. I believe that a large portion of the misgivings about such menu plans result from a lack of evidence-based data. If my theory is correct, then one of the most effective remedies for dispelling such myths is to confront them with the most articulate and reliable authorities in the field of carbohydrate restriction research. It’s hard to imagine a better advocate or representative than Dr. Feinman.
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The quality of modern health care is frequently in the news. Health care professionals, insurance companies and politicians all have their own ideas about how patients can better be served for less money. There’s all this talk about reforming health care and yet very few of the “deal makers” actually consult patients like you and me. Am I right? Well, I for one have a strong sense about what I’d like to see change. On the top of my list is the need for a greater variety of treatment options. There are some obstacles to that but, surprisingly, the most significant among them have nothing to do with money. My Healthy Monday tip of the week is to educate your doctor about the value of alternative and complementary remedies. Read more »

When I was a little boy there was one particular food that I simply couldn’t stand. I think most kids have at least one gastronomical nemesis. The odd thing about mine was that it was made up of ingredients that I actually enjoyed in other dishes. For instance, I loved lasagna, pasta marinara and pizza. And ketchup? Fuggedaboutit. I put it on just about everything. But tomato soup was an entirely different story. I could sit at the dinner table for hours upon hours with tears in my eyes and still never finish a bowl. Read more »

What is the one thing that attracts and repels people and situations into your life? To my mind, it’s how you view the world. It’s absolutely vital to understand how you really feel about the important issues of life. But from that point on, the decisions you make become even more interesting. Will you choose to surround yourself with people and places that wholeheartedly agree with your outlook? Or, will you invite in other points of view that challenge your philosophical notions? From my perspective, the latter and more difficult of the two options is probably the better way to go. Maybe that’s why I like Twitter so much. Read more »

I was recently asked whether supplementing with calcium increases the risk of calcium deposits in coronary arteries. If the answer to this question is “yes”, then a good portion of modern society could be compromising its cardiovascular system in an attempt to ward off osteoporosis. In order to give an up-to-date and fully informed response to this inquiry I immersed myself in a number of medical studies that have explored this topic. Read more »

In the United States we’re very fortunate to have access to a wide variety of “dietary supplements” that can be acquired without a prescription. However, this same availability can foster a less than serious attitude towards supplements. Many times the result is wasted money when consumers choose products that are inappropriate for their individual needs. In other instances, there can be more profound consequences such as drug-nutrient or drug-herbal interactions and, possibly, even side-effects that are directly attributable to specific natural remedies themselves. Read more »

This past weekend a client consulted with me about how to select healthier food options when dining out. In practical terms this often means asking for substitutions for starchy and/or sweet food items. For example you can request to have a side of grilled asparagus or wilted spinach instead of pasta or risotto. However this suggestion sometimes segues into a common concern among those trying to lose weight or otherwise improve their health. “You mean I can never eat risotto again?!” The short answer is, “Of course you can”. But the more nuanced response is that such delicacies should probably be saved for special occasions and not be eaten as a regular part of your menu plan.
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In part two of my interview with Dr. Krista Varady of the University of Illinois, Chicago we address some of the finer points about alternate day fasting (ADF). The truth of the matter is that research into ADF is still in its infancy and Dr. Varady is the first person to admit it. But that doesn’t take away from the fact that this form of eating is quickly becoming one of the hottest topics in the realms of anti-aging and preventive medicine. In essence, we’re getting a sneak preview into what may well be one focus of health care in the future. Read more »

In this week’s edition of Twitter Thursday I’m going to focus on practical ways to avoid some common pitfalls of 21st century living. Our expert line-up today includes a few familiar faces, such as Dr. Michael Eades, author of The 6 Week Cure for the Middle-Aged Middle and Rick McGuire, one of the most informative and prolific health figures on Twitter. But there are also some new contributors in the bullpen: Dr. Soram Khalsa, a founding member of the American Holistic Medical Association; Joy McCarthy, an influential nutritionist from Toronto, Canada and last, but not least, some words of wisdom from Neatorama – one of the more enjoyable and entertaining sites on the worldwide web. Read more »

I recently had the distinct pleasure of interviewing Krista Varady, one of the leading researchers in the field of alternate day fasting (ADF). By my count, Dr. Varady has co-authored six studies and two scientific reviews on the effects of ADF and caloric restriction in both animal and human models. In addition, there are several other trials that are complete and/or in the works that will hopefully be published in the near future. Dr Varady was extremely generous with her time and imparted quite a lot of information. So without further ado, here’s part one of my two part interview with Dr. Krista Varady of the University of Illinois, Chicago. Read more »

Several years ago, I was working in the casting department at a major film and television company. On one particular day I was asked to pull some scenes from the film Pay it Forward (starring Kevin Spacey, Helen Hunt and Haley Joel Osmont) that would highlight the considerable acting skills of Mr. Spacey. While reviewing the film, I remember thinking that screenwriters sometime like to write young characters into their films because they can say things that older actors can’t. Take this line for instance: “I guess it’s hard for people who are so used to things the way they are – even if they’re bad – to change. ‘Cause they kind of give up. And when they do, everybody kind of loses”. As spoken by the young Haley Joel Osment, the dialog was effective. But even a great performer such as Kevin Spacey might have a hard time pulling off those lines without sounding corny. Read more »

There’s a common perception out there that academics live in “ivory towers”. The papers and studies they publish often seem distant from the realities of life outside of the halls of academia. However some researchers clearly don’t fit this mold. An example can be found in the most recent edition of the American Journal of Clinical Nutrition. Within the pages of the journal resides a paper written by a staff member of the University of Washington. The topic revolves around a guide referred to as The Nutrient Rich Foods Index, a “formal scoring system that ranks food on the basis of its nutrient content”. The author of this particular paper set out to identify the most affordable, nutrient rich foods. Read more »

Last Friday I was zigzagging between exhibitor booths at the Anaheim Convention Center. One of the most pleasant surprises I discovered was the omnipresence of stevia-based items and finished products sweetened with stevia. Even the coffee shops and concession stands throughout the convention center provided only honey, sugar and stevia as condiments. There was nary an artificial sugar substitute to be found at this gathering. Read more »

I’m always on the lookout for signs that things can change for the better. It’s very easy to fall into the trap of only seeing the faults that are inherent in a world run by infinitely fallible human beings. But where does that get us? Instead of simply getting angry or frustrated at the current tide, we can all look for evidence of even the smallest victories and try to build upon them.
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Have you ever flipped through cable TV late at night and stopped at one of the stations that regularly features documentaries about UFOs or other supernatural phenomena? It doesn’t much matter whether you believe in the subject matter or not. What’s interesting about the programs is that they’ll often feature noted professors, scholars and even theologians who offer rather involved theories about how and why extraterrestrials or extra-sensory powers could be plausible. These intricate explanations often call upon historical records and even scientific principles to bolster credibility. Naturally there are always opposing experts who can and do dispute these controversial points of view. However the hashing out of information and/or the debate along the way can be rather fascinating. Read more »

It’s a dark and rainy day here in southern California. The weather is just perfect for bundling up in warm clothes and steeping some Camellia sinensis leaves in my new glass tea pot. When most people think of tea black or green tea usually comes to mind. But have you heard of or tried pu-erh tea? This is an ancient brew that differs slightly from black and green tea but is sometimes erroneously classified as being the same. Read more »