Let’s Get Physical! (and smell better!)

Standard

Between yoga and visits to the Green Gym, my energy levels have really gone up and I’m feeling very good, particularly after a largely sedentary winter or heavy school and work/work.   All of my senses have sharpened, which is but one of many benefits of increasing physical exercise. But this leads to a less pleasant aspect of working out.

Body odor. 

When I was at the gym this morning, I had to exit the treadmill because the man lifting weights next to me STANK so badly!  I’m not a prima dona.  It’s a gym. You’re SUPPOSED to break out into a sweat….but this particular man smelled so vile that I could not stand it….

1gym

Which leads to this:

Since that nasty smoking vice was outlawed in  clubs and other public places, customers began to complain about unpleasant smells, such as body odors.  This prompted researchers in Europe to try to find ways to cover them up. They measured the effects of peppermint, for example on dancing activity,  and asked people to rate their energy levels from calm and quiet to fervid and frenzied…. and indeed people felt more cheerful, danced more.   So environmental fragrancing, such as the essential oil diffusers that I keep writing about,  may be expected to have a positive effects on future club revenue.   I recently read that some  innovative nightclubs are already inviting aroma jockeys to smell the places up.  Good move, so long as pure essential oils are used, and not heavy, ugly perfumes.

The business community caught whiff of this and thought, “Perhaps  we can get our secretaries to type faster.”

And it worked!

Improved performance on clerical tasks associated with the administration of peppermint odor. They also used an electronic memory device to measure memory, Milton Bradley’s Simon game.  Do you remember that?   I loved that game…BUT…the experiment didn’t work.

1simon

Still, the researchers figured that if the scent of peppermint can increase typing performance, it might be able to do the same with athletic performance…..so the researchers threw some collegiate athletes onto treadmills and exposed them to  different smells.  The ones that were exposed to peppermint reported feeling less fatigued, more vigorous, less frustrated, and just felt they performed better. But did they REALLY perform better?

The first study was just about the psychological aspects of athletic performance. This study measured actual performance, and participants were able to squeeze out one extra pushup before collapsing and cut almost 2 seconds off a quarter mile dash with an odorized adhesive strip stuck to their upper lip. Interestingly there was no significant differences in basketball free throws. They think the reason is that free throws actually require some skill, and all the peppermint can do is really improve athlete’s motivation. If an athlete does not have the skill to make the free-throw, increasing the level of motivation will merely result in a more motivated athlete who still does not have the skill to make the free-throw.

Unfortunately follow-up studies were not able to replicate these results, showing no beneficial effect of smelling peppermint on athletic performance…… so how about EATING peppermint?  Well….the effects of peppermint on exercise performance, measured before and after almost 2 weeks of drinking bottles of water with a single drop of peppermint essential oil in them. And all their performance parameters shot up, churning out 50% more work, 20% more power, and a 25% greater time to exhaustion!!  Wow!  Powerful stuff!   With improvements across the board in all those fancy physiological alphabet soup parameters that all the exercise geeks love, indicating increased respiratory efficiency. They attribute these remarkable results to the peppermint opening up their airways, increasing ventilation and oxygen delivery.

A word of caution, however.   You can actually overdise on the stuff. However, a few drops are ok and shouldn’t be toxic. I’d rather see folks blending fresh mint leaves in water rather than using peppermint OIL….sort of like a mojito without the rum and sugar.  The bad news is that may lower one’s libido. There are studies out there of men drinking four or five cups of day of spearmint or peppermint tea and losing their sex drive.  Then again, as any good coach will tell you,  THAT  may improve athletic performance even more.  Because of the antiandrogenic, researchers decided to try it out on hairy women, and in a matter of just 5 days were able to drop their free testosterone levels by about 30% with two cups of tea a day.

1hairy

There’s actually a syndrome called PCOS, or polycystic ovarian syndrome, which can result in abnormally high testosterone levels in women, which can successfully be brought down with mint tea.

So there ya have it.

Go to the gym.  Do yoga.  Drink tea.  Chew peppermint gum.  Use deodorant.  Any questions?  🙂

References:

H N J Schifferstein, K S S Talke, D J Oudshoorn. Can Ambient Scent Enhance the Nightlife Experience? Chemosens Percept. Jun 2011; 4(1-2): 55–64.

S Barker, P Grayhem, J Koon, J Perkins, A Whalen, B Raudenbush. Improved performance on clerical tasks associated with administration of peppermint odor. Percept Mot Skills. 2003 Dec;97(3 Pt 1):1007-10.

B Raudenbush, B Meyer, B Eppich. The effects of odors on objective and subjective measures of athletic performance. North American Journal of Psychology, 2003, Vol 5 No 2 181-192.

B Raudenbush, N Corley, W Eppich. Enhancing athletic performance through the administration of peppermint odor. JSEP Volume 23, Issue 2, 156-160.

P Pournemati, M A Azarbayiani, M B Rezaee, V Ziaee, P Pournemati. The effect of inhaling peppermint odor and ethanol in women athletes. Bratisl Lek Listy. 2009;110(12):782-7.

A Meamarbashi, A Rajabi. The effects of peppermint on exercise performance. J Int Soc Sports Nutr. 2013; 10: 15.

S S Nath C Pandey, D Roy. A near fatal case of high dose peppermint oil ingestion- Lessons learnt. Indian J Anaesth. 2012 Nov-Dec; 56(6): 582–584.

M Akdogan, M N Tamer, E Cure, M C Cure, B K Koroglu, N Delibas. Effect of spearmint (Mentha spicata Labiatae) teas on androgen levels in women with hirsutism. Phytother Res. 2007 May;21(5):444-7.

M Akdogan, M Ozguner, A Kocak, M Oncu, E Cicek. Effects of peppermint teas on plasma testosterone, follicle-stimulating hormone, and luteinizing hormone levels and testicular tissue in rats. Urology. 2004 Aug;64(2):394-8.

P Grant. Spearmint herbal tea has significant anti-androgen effects in polycystic ovarian syndrome. A randomized controlled trial. Phytother Res. 2010 Feb;24(2):186-8.

4 responses »

Please tell me what you think! Go on! Leave a comment! It's ok! :-)

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s