Süßstoff statt Zucker: Gute Idee oder doch ungesund?

Cola, Cola Zero oder Wasser: Was wäre deine Wahl? Ich habe mir das Thema wissenschaftlich genauer angeschaut. Quellen 1. WHO: Healthy diet https://www.who.int/news-room/fact-sh... 2. Huang Y, Chen Z, Chen B, et al. (2023): Dietary sugar consumption and health: umbrella review. The BMJ, 381:e071609 https://doi.org/10.1136/bmj-2022-071609 3. Lane MM, Travica N, Gamage E, et al. (2024): Sugar-Sweetened Beverages and Adverse Human Health Outcomes: An Umbrella Review of Meta-Analyses of Observational Studies. Annual Review of Nutrition, 44, 383–404 https://doi.org/10.1146/annurev-nutr-... 4. Jeong J, Cho J, Jo Y, et al. (2026): Low- and no-calorie sweeteners and beverages and their associated health outcomes: an umbrella review of systematic reviews and meta-analyses. Nutrition Research and Practice, 20(3), 382–397 https://doi.org/10.4162/nrp.2026.20.3... 5. Li D, Han L, Yu Z, et al. (2026): Effects of non-nutritive sweeteners on body weight: a systematic review and meta-analysis of RCTs. Journal of Endocrinological Investigation, 49(1), 11–24 https://doi.org/10.1007/s40618-025-02... 6. Qin L, Yu Y, Yu R (2025): Artificially sweetened beverages do not influence metabolic risk factors: a systematic review and meta-analysis. Frontiers in Nutrition, 12:1482719 https://doi.org/10.3389/fnut.2025.148... 7. WHO (2023): Use of non-sugar sweeteners: WHO guideline https://www.who.int/publications/i/it... 8. DGE (Deutsche Gesellschaft für Ernährung): Update Süßstoffe (2026) https://www.dge.de/blog/2026/update-s... 9. IARC / WHO / FAO / JECFA (2023): Aspartame hazard and risk assessment results https://www.who.int/news/item/14-07-2... 10. IARC (International Agency for Research on Cancer) (2015): IARC Monographs Volume 114: Evaluation of consumption of red meat and processed meat https://www.iarc.who.int/news-events/... 11. Ramos-Campo DJ, Clemente-Suárez VJ, Cupeiro R, et al. (2024): The ergogenic effects of acute carbohydrate feeding on endurance performance. Critical Reviews in Food Science and Nutrition, 64(30), 11196–11205 https://doi.org/10.1080/10408398.2023... 12. Coca-Cola Deutschland: Produktseiten mit Nährwertangaben Coca-Cola Original Taste: https://www.coca-cola.com/de/de/brand... Coca-Cola Zero Sugar: https://www.coca-cola.com/de/de/brand... 00:00 Cola, Zero oder Wasser? 00:59 Warum Zucker ein Problem ist 03:05 Süßstoff - Die Alternative? 04:38 Warum gibt es dann negative Studien? 07:06 Was ersetzt der Süßstoff? 09:23 Süßstoff ist nicht gleich Süßstoff 11:41 Die verbreitetsten Mythen 14:39 Die Ausnahme: Sport 15:43 Fünf Regeln für deinen Alltag 16:58: Was würdest du wählen?