Wednesday, November 20, 2013

For divers: Study links high-fat diet, high levels of cholesterol and triglycerides in blood serum with decompression stress after air dives.




Study links high-fat diet, high levels of cholesterol and triglycerides in blood serum with decompression stress after air dives.  (Source: Paper titled “The influence of high-fat diets on the occurrence of decompression stress after air dives” by Dorota Kaczerska, Piotr Siermontowski, Romulad Olszanski, et al., in the Undersea and Hyperbaric Medicine Journal, Vol 40, No 6, Nov/Dec 2013, pp 487-497.) 


 Overview: 56 divers were studied to see if there was a correlation between high-fat diet, cholesterol level, triglyceride level, body mass index, age, and decompression stress after air dives to depths of 30 and 60 meters (100 and 200 feet).

Conclusions: 

“1. High-fat diets have a direct impact on the increasing level of cholesterol and triglycerides in the blood serum.  They greatly boost the severity of decompression stress after air hyperbaric exposures and increase the risk of decompression sickness. 

"2. Creating an adequate diet for divers will have a beneficial impact on the safety of diving. 

 " 3. In accordance with this research, body mass index has a smaller impact on the severity of the decompression stress in comparison with excessive fat intake and lipid levels in the blood serum.”



About the Life Support Technologies Group (LST)

The Life Support Technologies Group (LST) is a Tarrytown, NY-based medical and life-support engineering company specializing in Advanced Wound Care and Hyperbaric Medicine Services to hospitals in the NY, NJ, CT region.  LST has been in business for 20 years and currently provides services to 9 hospitals.

Glenn Butler, CEO
Life Support Technologies Group
(914) 333-8412