Since half marathon/marathon/spartan race season is upon us, I thought a little post on running and GI issues was in order. I think many habitual, sometimes, and “only if a bear is chasing me” runners alike probably know the feeling of having a perfectly beautiful run (or 5K test, whatever), and then BAM you gotta go. I have even heard the joke that you’re not a real runner until you’ve gone to the bathroom in public. But why does this happen?
More often than not, the source of stomach pain and bathroom breaks on a run is because of food choices, and the biggest culprit is sugar. Many runners use sugary chews, goos, or snacks to stay fueled during the run. This is smart, obviously – readily available carbohydrates at periodic times during an endurance activity will help you maintain the activity longer. So what’s the problem? Continue reading Why Running Makes You Go
If you played sports as a kid, you probably grew up on the delicious, refreshing beverage called Gatorade (or Powerade, although I think Gatorade is better). Originally invented at the University of Florida (Go Gators) to hydrate the football team during hot summer games, Gatorade now produces a regular and low calorie drink, “natural”versions of these beverages, as well as energy chews and nutrition bars. And their marketing has been stellar – watch any Gatorade ad and you’re pretty much convinced that you should drink this stuff because that’s what the badass athletes do (and who doesn’t want to be a badass athlete). They’re all about that inspiring stuff like hard work and determination. Well, at least most kids probably think that. As adults, we’re just trained to crave it. If I go running in sub 75 degree weather for longer than 30 minutes, I come back craving a blue Gatorade (because maybe the flavor is inspired by some kind of fruit, but in all likelihood it contains no part of said fruit, and we just know it by the color anyway. Yellow is a close second for me). Of course, Gatorade has also gotten some negative press surrounding their use of brominated vegetable oil (BVO) – which they’ve since discontinued using – because it had been patented as a flame retardant and is banned in Japan and the European Union. But, is it OK to drink or should you avoid it? Continue reading Should You Be Drinking Gatorade?
There’s been a lot of hate going around in the media for high fructose corn syrup (HFCS) and fructose. Some “nutritionists” may even tell you to cut back on fruit because fructose is so dangerous. But is this all true?
What We Know
We know in studies of mice, feeding them diets upwards of 40-50% of their diet from HFCS leads to development of cancer, obesity, and other side effects. We can also see a graph (right) of obesity rising significantly in the 30+ years after HFCS was introduced to the food supply in the 1970’s. Meanwhile other studies are finding there are no significant negative effects attributed to HFCS. Continue reading Missing The Forest For The Trees On High Fructose Corn Syrup
Dairy isn’t paleo. Most people who have read about/heard of the paleo diet know that. But WHY isn’t dairy allowed? Is it really that bad for you? I like looking at pros and cons so I’m going to break it down that way.
1. If you buy the right stuff, it’s pretty natural. I’m not talking about cheesecake flavored yogurt, ice cream, or strawberry milk. I’m talking about grass-fed milk and butter, plain Greek yogurt, etc. Whole milk is removed from a cow, heated to 145 degrees F for 30 minutes or 162 degrees F for 15 seconds (that is the Pasteurization process) and then bottled. Of course, this can be different at a big factory farm type dairy. But if you are buying organic, grass-fed milk, you’re getting a pretty unprocessed product. Continue reading The Deal On Dairy