Dr. Chet’s Health Memos
If it’s in the health news today, I’ll be writing about it as soon as I read the research, both old and new. With my email Health Memos, you’ll know more about making lifestyle choices that will help you get and keep good health. These free, concise updates on health are emailed to subscribers twice a week. Subscribe today and get a free MP3, in English or Spanish, of Dr. Chet’s Top Ten Tips—Small Changes for a Healthier Life.
Beating the Heat
Climate change is real, and it doesn’t really matter whether it’s man-made or a natural progression of the planet. At least for the foreseeable future, temperatures are rising, droughts are more common, and the storms are more severe. We will most likely see excessive temperatures for days, even weeks at a time. While everyone is […]
No Sweat!
I don’t know exactly when it happened—suddenly I don’t seem to sweat. Disappointing, because it was something that I looked forward to, believe it or not. To me it symbolized getting a good workout, whether during exercise or working in the yard, but it stopped as I approached 70. That means one of my cooling […]
On the Road Again
To say that I’ve had a little agony over not running would be an understatement. I certainly don’t want to do anything that’s going to impact the new joint in my knee; on the other hand, my frustration continued to grow over the inability to exercise as hard as I want to exercise. I did […]
Knee Replacement Update
It’s great to be back! I hope your 4th of July holiday was great. Spending some time in Nashville with a few thousand of my closest friends just before the 4th, one of the questions that I was often asked was “How about an update on your knee?” I’ll tell you how I’m doing, but […]
Yes, Intensity Matters
Can you get away with less time exercising and still protect your cardiovascular system? We know from Tuesday’s Memo that more time spent on physical activity will provide more protection. Can we save some time? Or perhaps better stated, can we do something in short bursts of time that can increase the moderate to intense […]
How Hard Should You Exercise?
Exercise is my most favorite thing to talk about—not surprising for an exercise physiologist. There’s no question that diet is important to our health, but if I had to focus on just one habit that people should adopt, it would definitely be exercise first before anything else. I believe we should all eat more vegetables […]
More Taurine, Longer Life
The researchers next step was to supplement the diet of several species with taurine to see if the lifespan of various species would be increased. While they didn’t include humans in the study (we live too long), they did note in other studies that some factors related to aging declined with taurine supplementation. Taurine supplementation […]
Taurine’s Effects on Aging
A recent research paper examined the amino acid taurine and its connection to aging; in fact, the title of the research paper is “Taurine as a Driver of Aging.” It was published in the journal Science in June 2023; it’s open access if you’re interested in reading the article itself. Taurine is a sulfur-containing amino […]
The New Research Isn’t Really About Sucralose
Those of you who actually read the research paper mentioned in the last Memo didn’t have to go past the title to find out that it was not about sucralose—it was about a contaminant called sucralose-6-acetate that may be found in commercially available sucralose used in drinks and baking products. I said the tests were […]
New Research on Sucralose
Everybody seems to be talking about sucralose. In the past week, I’ve gotten more emails about the artificial sweetener sucralose than I ever have before; I’ve also seen more commentaries on sucralose in health news feeds. The problem is that the issue really isn’t the sweetener itself—it’s a contaminant that may be found in the […]
