Last post about the conference, I promise!
Since I spent last week at the National American College of Sports Medicine Conference, I thought you all might like to learn a little bit about some of the latest research that’s being discussed! Rather than elaborate on for several blogs, I thought I’d give you the top 7 things I learned at the conference. Let me know if you want any more information!
1. Sanjay Gupta is quite good-looking up close. Just had to throw that in there! (Sorry honey) Dr. Gupta came to the conference to speak about health and social media, and though he seemed to be a bit confused about who his audience was ( he thought most of us were medical doctors instead of researchers), he really was entertaining to listen to. He spoke about changing behaviors and how as a society it’s important that we reward healthy choices. The photo below is Dr. Sanja Gupta, Dr. Lustig and Diana Nyad.
2. Diana Nyad is phenomenal! If you don’t recognize the name, she is the 60+yr old woman who made a serious attempt last year at swimming from Cuba to Florida. She spoke about living life to the fullest, having big dreams and focusing on what really matters. While she didn’t present any research or novel ideas, her energy and passion were incredibly contagious. After listening to her speak, Kevin and I went on an 8 mile run. If you ever have a change to hear her speak, don’t pass it up!
3. Learned a new catch-phrase: 5,2,1,almost none. Have you guys heard about this? It’s a quick way to help parents keep their kids healthy without making things too complicated. Every day kids should have 5 servings of veggies/fruits, less than 2 hours of total screen time, at least 1 hour of activity (for kids, playing counts as exercise!), and almost no sugar. While this catch-phrase is technically aimed at kids, if we all lived by these simple rules, we would be much healthier!
4. The old manta “a calorie is a calorie” is most definitely on its way out. I had the interesting pleasure of hearing Dr. Robert Lustig speak about obesity and sugar. If you haven’t seen his youtube video, you should check it out. He gave a 90 minute lecture on the evils of sugar and crazily enough, the video has gone viral. Dr. Lustig has gotten so much attention in part because of the tenacity and bluntness with which he speaks. He has no problem calling sugar “evil” or calling people “fat” right to their faces. While his views are definitely controversial, he does make a very interesting case for the negative effects of sugar and warns that regardless of calorie content, sugar is harmful and can lead to weight gain. This link is from 60 minutes is has both Dr. Lustig and Dr. Sanjay Gupta this is the same information they shared with us at the conferance http://www.youtube.com/watch?v=sXhKQEdIDa0
5. I learned a little more about high fructose corn syrup; one group of researchers put mice on a high fructose diet and monitored their insulin sensitivity (if you have low sensitivity, you are at risk for diabetes). The high fructose diet significantly lowered insulin sensitivity (bad), but when the mice were put on a regular exercise routine, their insulin sensitivity went back to normal.
6. For those with diabetes, another group of researchers tracked insulin sensitivity 48 hours after a single exercise session and found that just one bout of exercise improves sensitivity for at least 24 hours. The effect doesn’t last much longer than that, which is why diabetes are recommended to exercise 5-7 days a week if they can.
7. Lastly, the research I presented! I found that the flavonoid quercetin, found in fruits and veggies with dark red colors, may help alleviate fatigue induced by chemotherapy. Almost everyone who has cancer and undergoes cancer treatment reports a significant, debilitating fatigue, and I hypothesized that inflammation might play a role. Quercetin is a natural anti-inflammatory, and when fed to mice at regular intervals, the mice experience less fatigue following chemotherapy treatment.
Hope you learned something!