Improving Training Condition Assessment in Endurance Cyclists: Effects of Ganoderma lucidum and Ophiocordyceps sinensis Dietary SupplementationReport as inadecuate




Improving Training Condition Assessment in Endurance Cyclists: Effects of Ganoderma lucidum and Ophiocordyceps sinensis Dietary Supplementation - Download this document for free, or read online. Document in PDF available to download.

Evidence-Based Complementary and Alternative Medicine - Volume 2014 2014, Article ID 979613, 11 pages -

Research Article

Department of Biology and Biotechnology, “L. Spallanzani,” Pavia University, Via Ferrata 9, 27100 Pavia, Italy

Department of Earth and Environmental Science, Pavia University, Pavia, Italy

Received 26 November 2013; Revised 6 February 2014; Accepted 6 March 2014; Published 1 April 2014

Academic Editor: Ulrike Lindequist

Copyright © 2014 Paola Rossi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The main reasons for taking daily dietary supplements are to maintain good health, to improve homeostasis, and to create conditions for reducing the risk of disease. Due to growing market demand, the search for effective, nontoxic, natural compounds with antioxidant and ergogenic properties has increasingly become a matter of interest. This paper describes how a specific combination of fungal supplements can help improve the performance of endurance athletes. We report the effects of a brief 3-month trial of two fungal supplements, Ganoderma lucidum and Cordyceps sinensis 3 capsules of O. sinensis and 2 capsules of G. lucidum per day, in 7 healthy male volunteers, aged between 30 and 40 years, who are all amateur cyclists that participate in “Gran Fondo” cycling races. This trial investigated the effects of fungal supplements on the level of physical fitness of the athletes by monitoring and comparing the following biomarkers just before and after physical exertion: the testosterone-cortisol ratio in the saliva and oxidative stress DPPH free radical scavenging activity. A decrease of more than 30% in the testosterone-cortisol ratio after race compared to before race was considered as a risk factor for nonfunctional overreaching NFO or the overtraining syndrome OTS. The results show that, after 3 months of supplementation, the testosterone-cortisol ratio changed in a statistically significant manner, thereby protecting the athletes from NFO and OTS. Antioxidant activity was measured by quantifying the scavenging ability of the human serum on the synthetic free radical DPPH. After 3 months of fungal supplementation, the data demonstrate an increased scavenger capacity of free radicals in the athletes’ serum after the race, thereby protecting the athletes from oxidative stress.





Author: Paola Rossi, Daniela Buonocore, Elisa Altobelli, Federico Brandalise, Valentina Cesaroni, Davide Iozzi, Elena Savino, and F

Source: https://www.hindawi.com/



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