Nutrient Timing
Reference Subjects Study design Duration Nutrient Outcome/comments Schoenfeld et al. [65] • 23 studies (n = 525) examining strength • 20 studies (n = 478) examining hypertrophy Meta-analysis N/A Protein • Strength: no effect…
Nutritional Supplements for Strength and Power Athletes
Nutrient Theoretical ergogenic value Summary of research findings/recommendations Creatine Creatine is a naturally occurring amino acid that is derived from the amino acids glycine, arginine, and methionine. When creatine enters…
The Role of Nutritional Supplements Complementing Nutrient-Dense Diets: General Versus Sport/Exercise-Specific Dietary Guidelines Related to Energy Expenditure
8 oz. sports drink 8 oz. orange juice 8 oz. water Calories 50 112 0 Protein (g) 0 2 0 Carb (g) 14 27 0 Fat (g) 0 0…
Essential and Nonessential Micronutrients and Sport
Life stage group Vitamin A (μg/day)a Vitamin C (mg/day) Vitamin D (μg/day)b,c Vitamin E (mg/day)d Vitamin K (μg/day) Thiamin (mg/day) Riboflavin (mg/day) Niacin (mg/day)e Vitamin B6 (mg/day) Folate (μg/day)f Vitamin…
Building Muscle Mass: Physiology, Nutrition, and Supplementation
Essential amino acids Conditionally essential amino acids Nonessential amino acids Isoleucine Arginine Alanine Leucinea Cysteine (cystine) Asparagine Lysine Glutamine Aspartic acid Methionine Histidine Citrulline Phenylalanine Proline Glutamic acid Threonine Taurine…
Effect of Government Regulation on the Evolution of Sports Nutrition
© Springer International Publishing Switzerland 2015Mike Greenwood, Matthew B. Cooke, Tim Ziegenfuss, Douglas S. Kalman and Jose Antonio (eds.)Nutritional Supplements in Sports and Exercise10.1007/978-3-319-18230-8_1 1. Effect of Government Regulation on the Evolution of Sports Nutrition Rick Collins1 and Douglas S. Kalman2 …
Macronutrient Intake for Physical Activity
Nonessential Essential Conditionally essential Alanine Isoleucine Arginine Asparagine Leucine Cysteine Aspartic acid Lysine Glutamine Glutamic acid Methionine Histidine Glycine Phenylalanine Proline Serine Threonine Tyrosine Tryptophan Valine Adapted from [5, 6]…
Weight Loss Nutritional Supplements
5. Greenway FL. The safety and efficacy of pharmaceutical and herbal caffeine and ephedrine use as a weight loss agent. Obes Rev. 2001;2:199–211.PubMed 6. Young R, Glennon RA. Discriminative stimulus…
Acute Upper Extremity Injuries in Pediatric and Adolescent Sports
Fig. 9.1 Lateral X-ray of the elbow showing a supracondylar fracture Fig. 9.2 Ossification centers in a skeletally immature elbow Lateral Condyle Fractures Lateral condyle fractures are the second most…
Acute Lower Extremity Injuries in Pediatric and Adolescent Sports
Fig. 8.1 Salter-Harris classification system Fig. 8.2 Type V Salter-Harris lesion of the distal tibia of a 22-year-old athlete Distal femoral fractures in adolescents result either from high-energy trauma or…
