Sports nutrition

Žena si chystá iontový nápoj.

Isotonic, hypotonic and hypertonic drink: Which one to choose and when to use?

Nowadays, when sports and fitness play a significant role in the lives of many people, we increasingly encounter the term ionic drink . These specially designed drinks help athletes and active individuals maintain optimal hydration and replenish energy during physical...

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Tyčinky s oříškama.

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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Muž si hledá čas k jídlu.

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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Chemický proces tvorby umělého sladidla.

Artificial sweeteners - harmfulness and side effects

The WHO (World Health Organization) added aspartame to its list of potential carcinogens in 2023. This controversial topic has become very topical again thanks to this step and has sparked further debates about the harmfulness of artificial sweeteners, around which,...

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Žena se drží za bolestivé břicho.

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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Nohy běžců.

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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Jahodový syrovátkový protein.

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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Muži si ťukají s pivem.

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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Muž cvičí s činkou v posilovně.

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.

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