Nutri Courses

Advisory

Hello,

I have a question regarding potassium salt. If my diet includes around 5000 mg of potassium and the potassium to sodium ratio is approximately 6:1, it may not be advisable to use potassium salt, correct? It might be better to use regular salt in this case and focus on reducing the amount of potassium instead? Or is it unnecessary, and I don’t need to particularly lower the potassium intake?

The ratio of potassium to sodium should be balanced, as an excess of either element has its consequences - for sodium, for example, it can lead to increased blood pressure, while for potassium, it can affect heart rhythm or muscle function. A ratio of 6:1 is already higher, although, on the other hand, the overall amount of potassium does not reach an extreme, so this situation under normal conditions is not health-threatening (theoretically, it may lead to increased fatigue due to low sodium intake, especially in physically active individuals). Nonetheless, it is not advisable to use potassium salt; prefer sources of NaCl. Do not reduce potassium here; it is more reasonable (and practically easier) to slightly increase sodium intake.

Themes:  Salt   Sodium   Blood pressure   Potassium 

Questions answered by

Mgr. Martin Jelinek
Lecturer and author of the educational system

Mgr. Martin Jelínek has been systematically involved in nutrition education since 1999. He is the founder of ATAC, the educational company behind NutriCourses, and the author of an educational system focused on nutrition, healthy lifestyle, and the practical application of nutrition knowledge.

He graduated from the Faculty of Science at Masaryk University in Brno. Throughout his professional career, he has combined nutrition, education, and the practical application of acquired knowledge. His educational system also includes the ZOF (Zone of Optimal Functioning) learning application, where students turn theory into practical work with meal plans.

In 2007, he launched the first intake of a six-month course focused on the education of nutrition advisors. Over time, this course became the foundation for the further development of the educational system and a range of specialised courses.