Sports nutrition
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- by Michal Jetelina
Isotonic, hypotonic and hypertonic drink: Which one to choose and when to use?
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- by Michal Jetelina
Maltitol in food - functions and harmfulness
Maltitol is currently widely used in most "sports" foods, from protein bars to protein nut spreads. But did you know why it is used, what its function is, and possible pitfalls?
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- by Michal Jetelina
Intermittent fasting and sports - benefits and negatives
Have you heard of intermittent fasting and are you interested in its pros and cons? You can read about what intermittent fasting can look like, its advantages and disadvantages, and its effect on sports performance in this article.
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- by Michal Jetelina
Artificial sweeteners - harmfulness and side effects
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- by Michal Jetelina
Runner's diarrhea, intestinal problems and abdominal cramps - causes and prevention
Do you sometimes tend to "bounce" very often before the start and are you wondering what could be causing this? Or are you just wondering why there are always such long lines at the toilets right before any race? Nervousness may not be the only culprit, but also an inappropriate pre-race diet.
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- by Michal Jetelina
How to choose protein for runners: an essential macronutrient for recovery and performance
Long-term and sufficient protein intake per kilogram of body weight should not be a concern only for bodybuilders or fitness enthusiasts. It is an issue that concerns all athletes, including runners. In this article, I focus on why protein is important for runners and how to choose it.
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- by Michal Jetelina
What is whey protein - factually and briefly
What exactly is whey protein and why is it a good idea to include it in your diet? Read this article to answer all the questions you may have about whey protein.
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- by Michal Jetelina
Alcohol, gym and sports performance - what is important to consider?
Can alcohol consumption negatively affect athletic performance? And is it necessary to avoid alcohol altogether? You will find the answers to these questions and other interesting facts inside the article.
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- by Michal Jetelina
Beta Alanine: Effects, Dosage and Side Effects
Beta alanine is a non-essential amino acid that has gained a firm place in the world of sports nutrition due to its unique ability to increase carnosine levels in muscles. What does this mean in practice? You will learn all about it in this article.