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.

Too Fat to Get Sick?
/in Memos/by Chet ZelaskoOnce in a while, a health news story makes you do a double-take and say, “Did I just read what I thought I read?” The legislature in West Virginia passed a bill to delay the implementation of water safety guidelines from the Environmental Protection Agency for two years. They’re allowing delays in the restriction of […]
What Do Tests Tell Us?
/in Memos/by Chet ZelaskoBased on last week’s push-up challenge, many of you have emailed me to let me know how you did. No matter how many or how few push-ups you did, it’s a start that can help you increase your muscular strength and stamina. All you have to do is to continue to do them as part […]
Drop and Give Me 41
/in Memos/by Chet ZelaskoThe study on firefighters, push-ups, and CVD was interesting—not only for the relationship between push-ups and CVD, but also for the other relationships between the number of push-ups and other variables. Here’s a summary: As the number of push-ups increased: Body mass index decreased Systolic and diastolic blood pressure decreased Blood sugar decreased Total cholesterol, […]
Push-Ups and CVD
/in Memos/by Chet ZelaskoOn Tuesday, I asked you to see how many push-ups you can do before you can’t do any more (if you’re fit enough with no real orthopedic issues). How did you do? I have torn biceps in both arms, but I managed to eke out 21. But you may be wondering why I asked you […]
Once a Year, No Matter What!
/in Memos/by Chet ZelaskoI was in the gym locker room recently when I heard a guy ask a question: “Can I use any locker or are they assigned?” I turned to see if he was talking to me, but another guy told him there were no assigned lockers and to use whatever is open. That’s when the locker […]
Dealing with Keto Breath and Other Odors
/in Memos/by Chet ZelaskoQuick question: what side effect do you typically assign to eating asparagus? I bet you took less than a second to come up an answer: a different odor to your urine, sometimes quite pungent. Asparagus is a cruciferous vegetable with phytonutrients that produce the effect. On Tuesday and Thursday, we looked at digestive problems with […]
Keto: Clearing the Air and Your Colon
/in Memos/by Chet ZelaskoThe next keto diet issues are still related to the digestive system: excessive gas and constipation. Let’s address the issue of gas first so that maybe the next time you bend over, you won’t have to worry about challenging the strength of your anal sphincter muscles. The protein content of the revised keto diet may […]
The Downsides of Going Keto
/in Memos/by Chet ZelaskoNews stories about the side-effects of the still-popular ketogenic diet are showing up more frequently, so let’s review those this week and look at what you can do to address the issues while still attempting to stay in ketosis. The first side effect is generally diarrhea. With the newer version of the ketogenic diets, the […]
Protein and Longevity: The Unproven Relationship
/in Memos/by Chet ZelaskoI think the best way to assess whether the study I’ve been examining this week on protein and longevity is meaningful or not is to examine the interview with the primary author Christopher Proud, PhD. I’m going to give a series of his statements and whether the research addressed the question. “Science has shown for […]
Is Protein Bad? The Research
/in Memos/by Chet ZelaskoLet’s think about this logically. If we wanted to prove that a high-protein diet would decrease lifespan, we would have to feed some type of animal a diet high in protein until all the animals had died. It would be preferable to have animals that don’t live very long such as rodents. Then we compare […]