Activated vitamin d calcitriol is a pluripotent pleiotropic secosteroid hormone. Cannell jj1, hollis bw, sorenson mb, taft tn, anderson jj. Pdf vitamin d deficiency is a worldwide epidemic, with well known impacts on calcium metabolism and bone health, but increasingly. The potential role of muscle article pdf available in asian journal of sports medicine 24. Role of vitamin d in athletes and their performance. Plausible ergogenic effects of vitamin d on athletic.
Vitamin d, muscle function, and exercise performance. Health problems and vit d left column 87 proofs that vit d works. Request pdf athletic performance and vitamin d purpose. It has been reported 37 that cardiovascular fitness, muscle endurance.
Such 25oh d levels may also protect the athlete from several acute and chronic medical conditions. Athletic performance and vitamin d request pdf researchgate. Many of the newly identified functions of vitamin d have relevance for athletic performance and, as such, vitamin d has found the spotlight in. Vitamin d may improve athletic performance in vitamin d deficient athletes.
Vitamin d may improve athletic performance in vitamin ddeficient athletes. Vitamin d supplementation in athletes nestle nutrition institute. The first, and most wellknown, mechanism is the endocrine function, which enhances intestinal calcium absorption and osteoclast activity. Common vitamins and supplements to treat athletic performance. Vitamin d has been linked to reduced inflammation and pain, a lower risk of fractures, and an increase. This discovery led researchers to question the impact that vitamin d deficiency could have on athletic performance and injury. Studies in athletes have found that vitamin d status varies among dif. However, athletic performance at all levels is multifactorial, and to date there is limited evidence to support the proposition that vitamin d deficiency is performance limiting, or that maintenance of vitamin d at supraphysiological levels will result in enhanced muscle development and performance. The first evidence regarding the possible association between vitamin d and performance has come from early studies 37,38. Peak athletic performance may occur when 25oh d levels approach those obtained by natural, fullbody, summer sun exposure, which is at least 50 ngml.
Vitamin d functions in two distinct ways within the body, through endocrine and autocrine mechanisms. Impact of vitamin d on physical efficiency and exercise. Athletic performance, bone fractures, muscle physiology, physical. Why vitamin d is extra important for athletes barbend. Vitamin d levels are strongly associated with exercise performance in athletes. Such 25oh d levels may also protect the athlete from. A number of studies in recent years have investigated a new possible function for vitamin d. Peak athletic performance may occur when 25ohd levels approach. Vitamin d is essential for bone growth, density and remodeling, and without adequate amounts, bone loss or injury will occur. Vitamin d deficiency is a worldwide epidemic, with well known impacts on calcium metabolism and bone health, but increasingly recognized associations with.
118 1481 161 885 62 819 1170 925 174 1120 1496 764 674 143 724 1432 1476 841 886 664 1210 919 761 147 941 945 338 1339 1027 443 489 146 1234 642 84 281 1078