Showing posts with label Nutrition. Show all posts
Showing posts with label Nutrition. Show all posts

Tuesday, March 19, 2013

Sports Nutrition Product Review: Banana

Bananas are a compact, easily digestible power pack of carbs and potassium. They are available in a range of sizes. They retail between about 69 cents to as low as 19 cents at Trader Joes.
A banana (credit:flickr pykmi)

They have a convenient three way flap mechanism to open. On my last ride I ate half, then folded the flaps back over and put in my back cycling jersey pocket. When I took it out to eat the other half two hours later my riding partner was surprised how well the product was preserved. The packaging is also fully compostable making it a very environmental choice.

Banana
Powerbar (www.powerbar.com)


The only draw back is the manufacturers of bananas don't sponsor any elite triathletes or endurance events to my knowledge. Although you can still find some at the finish line occasionally.

If you are forced to eat an actual food during exercise the banana could provide a balanced, nutritious alternative to the congealed, syrupy, stuck together mess you've been told you need.


Friday, July 15, 2011

ASEA - How To Identify A Nutritional Scam

I received an email yesterday on the latest wonder product which will increase my endurance by 10-12% and help me recover in half the time!

Here's my one minute bullsh*t test for any nutritional product you might hear about so you can get on with your day and concentrate your time and money on what will really help you go faster. Hiring me as your coach. LOL.

1. Was the research on the product sourced from a Scientific Journal? You should be able to scroll to the bottom of the article and see numbered references to publications supporting the claims. Names like Journal of Sports Science and Medicine, The American Journal of Sports Medicine etc.

2. Testimonials are worthless. Endurance athletes are poorly paid and who can blame them for putting their name to anything if it's worth a few bucks. It's an extra warning sign if you've never heard of any of them (see video). Shame on the coaches who appeared in this.



3. With the rate at which information is shared in this day and age don't you think you would've heard about it already? If the first I'm hearing about it is from a personal email farmed off my website there's something fishy going on. Subscribe to a couple of reputable websites and blogs like the Sports Scientists and The New York Times Well Blog and I promise you won't miss out on the latest silver bullet (if it ever materializes)

In the meantime. Go out and get some exercise. It may increase your endurance by 10-12%...

Friday, March 25, 2011

A diet made for the caveman, or cavewoman, in you

Santa Cruzans have been early and enthusiastic adopters of the push for good, clean local produce. The popularity of farmers markets and a resistance to fast food chains are testament to the community’s appreciation of real food.

So how has the movement influenced endurance athletes who are consistently at the mercy of energy bars, drinks and protein shakes?

Flickr.com - Lollyknit
The Paleo Diet - a diet based simply on what your ancestors, Paleolithic man, had available to eat - is gaining popularity. No dairy, processed foods or grains, but lots of vegetables, fruit and lean animal protein. The diet, with some adaptions, was popularized among endurance athletes through the book “The Paleo Diet for Athletes” authored by Loren Courdain and Joel Friel. For the long-distance athlete, the book espouses benefits of the diet, such as reduced gastric discomfort and teaching the body to burn fats preferentially, which increases endurance.

While I am not brave, or organized, enough to put the diet to the test myself, I did track down some locals who started it for the New Year.

Training for an Ironman triathlon in Arizona this November, Heather Rozario was initially interested in the diet as a way of cutting down her sugar intake after the festive season. After following the diet strictly for 30 days she added a few non-Paleo foods back in her diet but says she eats more vegetables than before and no processed foods.

The first two weeks were hard while her body adjusted but she noticed her skin cleared up and she had as much energy during her workouts as before. She even made her own energy bars made of dates, unsweetened coconut and honey to take on long rides.

Jessica Delgado, a Team Mermaid triathlete, started the diet to address nutritional deficiencies that turned up in her blood work. She noticed immediate benefits like better sleep, cleaner skin and more energy. She did however have trouble incorporating her training with the diet, feeling like she needed more carbohydrate to fuel her workouts, so she eventually returned to gluten and dairy products.

She did quit coffee in the process and says she will never eat non-organic meat again, now she’s tasted organic grass-fed beef, it’s hard to go back.”

While the impact on endurance performance is hard to assess, the diet seems to have had some lasting improvements on the nutritional habits of the athletes I talked to, including a renewed appreciation for unprocessed foods.

So if your hunting and gathering has been lacklustre lately, perhaps the Paleo Diet is worth a try.

Spierings, M. (2011 March 24). In the Long Run: A diet made for the caveman, or cavewoman, in you. Santa Cruz Sentinel.