Diät 50: 50 – Prinzipien und Auswirkungen der "jeden Tag aus"-Diät
Oliwia Kaczmarek
2026-03-25
3 Min. Lesezeit
168
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Es ist bekannt, dass klassische kalorienreduzierte Diäten selten dauerhafte Erfolge bringen. Ihre Unwirksamkeit liegt in den Schwierigkeiten, die Menschen haben, sich langfristig an eine begrenzte Kalorienzufuhr zu halten, ohne Ausnahmen zuzulassen. Die entstehende Frustration führt oft zum Brechen der Regeln und zur Rückkehr zu ungesunden Gewohnheiten, was alle vorherigen Bemühungen zunichtemacht. Das Besondere an der 50:50-Diät besteht darin, diesen Druck zu verringern, indem Mahlzeiten ohne Kalorienzählen und fast täglich verzehrt werden können.
The 50:50 diet is for Dr. Krista Varada
In 2009, the results of a study by Dr. Kristy Vardy and colleagues were published showing the efficacy of a 50:50 diet. This study looked at the effects of diet on body weight and cholesterol levels in obese people who used the diet every other day. The results were promising. They saw an average weight loss of about 6% of baseline weight over 8 weeks, and heart disease risk indicators, such as triglyceride levels, also improved.
Diet on the second day is a presupposition
This diet involves consuming 25% of the recommended daily energy intake every other day. On the other days, you can eat whatever you want to eat. You should only limit your fat intake to 30% of your daily calorie intake, which is unambiguous to consuming only low-fat meat and semi-fat dairy products.
The 50:50 diet is products
As with any diet, it is best to consume only foods high in nutrition, full of valuable vitamins and minerals. According to the ICE's recommendations, to ensure adequate fiber intake, we should choose on a reduction diet or not full-grain baked goods, whole processed flour, fresh vegetables and fruits. We should avoid sugar and animal fats.
The 50:50 diet has effects
As Dr. Vardy's research has shown, the effects of diet are satisfactory. First of all, it's because of the general simplicity of the recommendations. It's easier to deny ourselves what we like when we have the prospect of being able to eat well. The weight loss effect is not achieved if the energy balance in the weekly sense is positive. However, balancing the restrictions from these few days of hunger is not so easy if we eat only the most valuable products and avoid those high-energy foods that lack any valuable ingredients. So the condition for achieving the effects is not to maintain a calorie regime for a few weeks, but to eat everything when we can allow this food to stay healthy.