The use of natural supplements is a healthy alternative to optimize nutrition and achieve adequate nutrition to the needs of each person. For example, research in recent years has shown the effectiveness of protein intake from different sources, milk, meat, soy, etc., to optimize the recovery processes and adaptation to training in athletes of different specialties, strength, power resistance, etc.
Several recent studies have observed positive effects of beef protein intake on iron and ferritin maintenance, muscle mass gain and immune system responses during resistance and strength training.
At Crown Sport Nutrition we have no qualms about stating that our Productos are scientifically proven and that is why we want to share some studies on which they are based.
SCIENCE, QUALITY AND TRANSPARENCY
ARTICLES
PROTEIN
- Effects of Supplementation with Beef or Whey Protein Versus Carbohydrate in Master Triathletes.
- Carbohydrates Alone or Mixing With Beef or Whey Protein Promote Similar Training Outcomes in Resistance Training Males: A Double-Blind, Randomized Controlled Clinical Trial.
- Protein supplementation augments the adaptive response of skeletal muscle to resistance-type exercise training: a meta-analysis.
- Effects of Whey Protein and Resistance Exercise on Body Composition: A Meta-Analysis of Randomized Controlled Trials.
- The Use of Protein Extracts in Athletes: Supplements or High-Quality Foods?.
- Effects of Whey Protein Alone or as Part of a Multi-ingredient Formulation on Strength, Fat-Free Mass, or Lean Body Mass in Resistance-Trained Individuals: A Meta-analysis.
- Utilización de las Proteínas y Aminoácidos como Suplementos o Integradores Dietéticos.
- Effects of protein–carbohydrate supplementation on immunity and resistance training outcomes: a double‑blind, randomized, controlled clinical trial.
- Protein Supplementation with Low Fat Meat after Resistance Training: Effects on Body Composition and Strength.
CAFFEINE AND OTHER
- Acute effectiveness of a “fat-loss” product on substrate utilization, perception of hunger, mood state and rate of perceived exertion at rest and during exercise.
- Effects of a Carbohydrate-Protein-Creatine Supplement on Strength Performance and Body Composition in Recreationally Resistance Trained Young Men.
- International society of sports nutrition position stand: caffeine and performance.
CREATINA
- Creatine supplementation with specific view to exercise/sports performance: an update.
- Studies on the safety of creatine supplementation.
- Utilización del Monohidrato de Creatina como Suplemento Dietético.
- International Society of Sports Nutrition position stand: creatine supplementation and exercise.
- Use of creatine in the elderly and evidence for effects on cognitive function in young and old.
IRON
- Effects of Supplementation with Beef or Whey Protein Versus Carbohydrate in Master Triathletes.
- Iron and the female athlete: a review of dietary treatment methods for improving iron status and exercise performance.
- Is iron treatment beneficial in, irondeficient but nonanaemic (IDNA) endurance athletes? A systematic review and metaanalysis.
NUTRItioN
- Crono-nutrición y deporte de alto nivel.
- Nutrition and Athletic Performance.
- Declaración de Posición de la Sociedad Internacional de Nutrición Deportiva: Suplementación con Creatina y Ejercicio.
MULTINUTRIENTS
- Effects of a Carbohydrate-Protein-Creatine Supplement on Strength Performance and Body Composition in Recreationally Resistance Trained Young Men.
- Effect of a carbohydrate-protein multi-ingredient supplement on intermittent sprint performance and muscle damage in recreational athletes.
- A Multi-Ingredient Containing Carbohydrate, Proteins L-Glutamine and L-Carnitine Attenuates Fatigue Perception with No Effect on Performance, Muscle Damage or Immunity in Soccer Players.
