Cycling is predominantly an endurance sport in which fuel utilization for energy production relies on the availability and delivery of oxygen to exercising muscle. Nutrition and training interventions to improve endurance performance are continually evolving, but ultimately, prescription should aim to generate improvements in cycling power and velocity while prioritizing athlete health and well-being. The wide range of cycling events and the different environments in which events take place pose a variety of nutrition-related challenges for cyclists. This review addresses some of these challenges and highlights recent advancements in nutrition for cycling performance.
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http://dx.doi.org/10.1016/j.pmr.2021.08.011 | DOI Listing |
Introduction: This report provides prevalence estimates of adult obesity and severe obesity during August 2021-August 2023 by age and sex, as well as obesity prevalence by education level. Trends in the prevalence of adult obesity and severe obesity over the previous 10 years are also shown.
Methods: Data from the August 2021-August 2023 National Health and Nutrition Examination Survey (NHANES) were used for prevalence estimates, incorporating examination survey sample weights into the analysis and accounting for the survey's complex, multistage probability design.
Food Sci Nutr
January 2025
Seed cycling therapy (SCT) involves the consumption of specific seeds during the follicular and luteal phases of the menstrual cycle to help balance reproductive hormones. This study aimed to investigate the effects of SCT on healthy female Wistar albino rats to prevent hormonal imbalances. For SCT, a seed mixture (SM1) consisting of flax, pumpkin, and soybeans (estrogenic seeds) was administered at doses of 5.
View Article and Find Full Text PDFInt J Exerc Sci
December 2024
Metabolism and Applied Physiology Laboratory, Department of Kinesiology, California State University, San Marcos, San Marcos, USA.
Gravel cycling is a relatively new cycling discipline, with the Union Cycliste Internationale (UCI) hosting their first World Championships in 2022. Gravel races combine features of road racing, cyclocross, and mountain biking, including terrain of varying technical difficulty, long distances, substantial elevation gain, obstacles, and limited opportunities to stop for in-race nutrition. This study assessed hydration responses to gravel races of three different distances.
View Article and Find Full Text PDFInt J Surg
December 2024
Department of Surgery, Maastricht University Medical Center, Maastricht.
Background: The evolution of endoscopic surgery has introduced a multitude of instruments, available in both disposable and reusable variants, influencing practices across various surgical specialties. Instrument selection is complex, considering individual preferences and institutional factors such as costs, instrument performance, and factors related to cleaning and sterilization. Notably, environmental sustainability has gained prominence due to the threat of climate change.
View Article and Find Full Text PDFBMC Nutr
January 2025
Department of Epidemiology and Biostatistics, Tbilisi State Medical University, Tbilisi, Georgia.
Background: Childhood overweight and obesity are significant global public health challenges that affect approximately 340 million children worldwide. In Georgia, the prevalence of childhood obesity is alarming, with approximately 28% of 7-year-old children classified as overweight or obese in 2019. This study aimed to investigate the key factors associated with overweight and obesity among school-age children in Georgia.
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