May 1st, 2010 by DaveMunger in Better Health Network, Health Tips, Research, True Stories
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This week I’ve been trying to eat according to the DASH guidelines for lowering blood pressure. It actually hasn’t been too difficult — partly because I’m not following their strictest guidelines, which call for just 1,300 milligrams of sodium and 16 grams of saturated fat a day. I’ve been shooting for 2,300 milligrams of sodium and 22 grams of saturated fat.
In 2003, I tried a somewhat different “diet,” which in some ways was more difficult to follow, even though it only lasted one day. My son Jim (then age 11) and I ate every meal at McDonald’s for an entire day (yes, this was before Super Size Me). We recorded the experience on the Web. I thought it would be interesting to compare my day at McDonald’s to a typical day on DASH. Read more »
*This blog post was originally published at The Daily Monthly*
April 17th, 2010 by DaveMunger in Better Health Network, Health Tips, Research
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Do a search on the Internet for “high blood pressure” or “hypertension” and you’ll find that nearly every health website recommends the DASH diet to control blood pressure. It makes some sense: If sodium and saturated fat cause high blood pressure, then removing them from your diet should make it come back down.
But changing your eating habits is easier said than done. It’s easy to say you want to cut down on fat and sodium, but it’s hard to resist a hot slice of Chicago-style pizza piled high with sausage and cheese. Read more »
*This blog post was originally published at The Daily Monthly*
April 4th, 2010 by David Kroll, Ph.D. in Better Health Network, Health Tips, Opinion, True Stories
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As I stutter through recovery from LungMutiny2010, I’m paying more attention to my diet. So as I try to go out for my 10-minute walk everyday, I still drink some sports drink — usually Gatorade made from the massive vat of powder you can buy at Costco.
We tend to get plenty of sodium in our diet — far too much in the U.S. actually — but I always worry about potassium when I’m sweating (Disclaimer: I am not an exercise physiologist or a cardiovascular or nephrology physician.)
I always thought that the widely-sold sports drinks were the best sources of potassium outside of eating bananas or some dried fruits. I was surprised to learn that an 8-ounce serving of orange juice contains 18-fold more potassium than an 8-ounce serving of Gatorade® (450 mg vs. 25 mg). Who knew? Read more »
*This blog post was originally published at Terra Sigillata*
January 21st, 2010 by Steve Novella, M.D. in Better Health Network, Research
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The problem with the Western diet is not one of deficiency, but one of excess. We get too much of a good thing – too many calories, too much of the wrong kind of fat, and too much salt. As a result obesity, diabetes, and hypertension are growing health problems.
There also does not appear to be an easy solution – voluntary diets founded primarily on will power are notoriously ineffective in the long term. Add to that is the marketplace of misinformation that makes it challenging for the average person to even know where to apply their (largely ineffective) will power.
It can be argued that this is partly a failure, or an unintended consequence, of market forces. Food products that provide cheap calories and are tasty (sweet, fatty, or salty) sell well and provide market incentives to sell such products. Consumers then get spoiled by the cheap abundance of tempting foods, even to the point that our perspective on appropriate portion sizes have been super-sized. Read more »
*This blog post was originally published at Science-Based Medicine*
