Nutrition and Athletic Performance

• Other Authors: Ives, Stephen (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• Subjects: Research & information: general; Biology, life sciences; Food & society; natural polyphenols; curcumin; muscle-damaging exercise; anti-inflammatory; antioxidants; physical activity; Carbohydrate; high-intensity exercise; fatigue; ergogenic aids; maximum oxygen consumption; performance sports; physical fitness; sports nutrition; continuous glucose monitoring; carbohydrate; trail running; Freestyle Libre; ketone ester; ketogenic diet; ketone salt; MCT; rotarod; R-βHB; beta-alanine; ergogenic aid; physical performance; aerobic-anaerobic transition zone; Paralympic powerlifting; supplementation; creatine; performance; nitric oxide; dietary supplements; oxygen consumption; muscle fibres; body composition; strength parameters; endurance; training; racquet sports; sport supplement; exercise; carbohydrates; time trial; substrate utilization; fat oxidation; gastrointestinal distress; satiety; gut microbiota; probiotics; athletes; cognitive performance; recovery; salt; sarcopenia; renalase; body fat percentage; knee extensor muscle strength; single-leg stance time; maximum gait speed; long seat type body anteflexion; chair rise test
• Online Access: DOAB: download the publication; DOAB: description of the publication

Summary

Exercise necessitates increased energy production to match the elevated demand of physical activity, the magnitude of which varies significantly by activity, sport, and/or athletic position. While long term nutritional habitus is known to impact exercise performance, short term or acute nutritional strategies may also prove beneficial, or detrimental, to athletic performance. Modifications to macro- or micro-nutrient intakes likely influence athletic capacity through the altered metabolic capacity, although cardiovascular, respiratory, or neurocognitive effects are not to be discounted as possibly being influenced by altering the nutritional approach. Similarly, dietary supplementation with factors such as probiotics or antioxidants, either acutely or chronically, is also a likely avenue in which to optimize athletic performance. Supplementation, or the timing of supplementation, diurnally or with activity, may help to bridge gaps between dietary intakes and needs, perhaps as a result of either an inadequate intake and/or high level of athletic demand via high intensity, frequency, volume, or a combination thereof. Altering nutritional strategy for athletic performance is a de facto approach employed by athletes, often occurring seemingly independent of knowledge or evidence for or against a particular strategy. Rigorous studies of nutritional manipulation, supplementation, or those exploring the temporal optimization of nutrition or supplementation are desperately needed in an ever-changing sports nutrition landscape with an increasingly larger audience.

Physical Description

1 electronic resource (230 p.)

ISBN

books978-3-0365-4836-4
9783036548357
9783036548364

Access

Open Access