Nutri Courses

Advisory

Cola beverages

Cola drinks are a popular type of beverage worldwide. They are usually sweetened and contain caffeine, which increases energy levels and improves mood. Consuming large amounts of sweetened cola drinks can negatively impact health, as they can contribute to weight gain and the development of chronic diseases, such as type 2 diabetes and heart disease. The caffeine in these drinks can cause sleep problems. A more suitable alternative might be cola drinks sweetened with artificial sweeteners, as they contain significantly less sugar. Generally, it is advised that they be consumed in moderation, as they are not considered healthy foods.

Hello,
I would like to ask about the use of artificial sweeteners while on a ketogenic diet. Is there a possible connection between sweeteners and whether someone reaches ketosis? And how might the consumption of cola beverages with artificial sweeteners affect the course of a ketogenic diet?
Thank you in advance for your response.

When consuming non-caloric sweeteners, the body receives information about the sweet taste, prompting the pancreas to prepare for insulin production. However, since blood sugar levels do not rise, insulin is not released, while the brain produces endorphins leading to a good mood (commonly associated with the consumption of sweets). This discrepancy triggers metabolic stress in a state of hypoglycemia, resulting in a higher production of certain stress hormones. If the body is in ketosis, the intake of non-caloric sweeteners should not affect this state. However, it's always wiser to avoid such foods.

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.

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