Hello, I would like to ask about citrus fruits and fruits that do not grow in our region. Is it a mistake to include them in the daily diet, especially during winter, or would it be more appropriate to stick to local fruits? What about fruits that we have frozen in the freezer, like raspberries and strawberries, and use them in the winter—does this contradict the theory of cooling and warming the body, or is it enough to cook them after thawing? Thank you.
It's certainly not a mistake, but it's important to realize that such effort carries certain "risks." From a thermal perspective, most types of exotic fruits are typically refreshing to cooling, and sensitive individuals will always react to this. Additionally, there's the freshness factor, as the fruits are harvested unripe and travel halfway across the world. The process of ripening during transport and storage, with few exceptions (e.g., bananas), is not nutritionally complete. To this, you can add the risk of the presence of molds or chemicals used to treat the surface of the food. A rational perspective on the situation should lead to the decision to focus on local production, which is not only nutritionally more advantageous but also essentially more natural. Freezing the fruit does not affect its thermal nature; this characteristic remains the same.
Themes: Citrus fruits
Questions answered by
Mgr. Martin Jelinek
Lecturer and author of the educational system
Nutrition educator, lecturer, and author of the educational system and the ZOF learning application.
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.