What should breakfast be like to increase satiety and improve concentration?

The study followed 30 obese women ages 18 to 30 over three days, during which they ate a high-protein, high-carb, or no breakfast. Feeling full at lunch hormonal levels and energy consumption women. Their total daily energy intake was also measured.

During the study, participants also had to take a cognitive concentration test.

Mette HansenAssociate Professor and Ph.D. in the Department of Public Health and one of the study’s authors, explains: “We found that a protein-rich breakfast with skyrFermented milk and oatmeal increased participants’ feelings of fullness and alertness, but did not reduce overall energy intake compared to skipping breakfast or eating a high-carbohydrate breakfast.

Difficult decision

The number of overweight people around the world is increasing. Obesity is often accompanied by lifestyle diseases such as type 2 diabetes.

Previous studies have shown that people who eat breakfast have a lower BMI than people who don’t eat breakfast, and in general, foods rich in squirrels have a greater satiation effect compared to foods rich in carbohydrates and high in fat for the same calories. So the idea was to test whether a protein-rich breakfast could be a good strategy for achieving greater satiety throughout the day and thus reducing daily calorie intake.

However the solution is not that simple, says Mette Hansen in a statement: “The results confirm that eating foods rich in protein increases the feeling of fullness, which has a positive effect on preventing weight gain. However, the results also suggest that for this nutritional strategy to be effective, This is not enough by eating protein-rich food for breakfast.

The potential of replacing a high-carbohydrate diet with a high-protein diet can be clearly seen in the satiety effects measured in the study. Some subjects found it difficult to eat the entire protein-rich breakfast of skyr and oats.

“It’s interesting that there can be such a big difference in the effect satiety from two different foods with the same calorie content. If the women participating in the project were allowed to choose their own portion size, it is likely that they would consume more food and therefore more calories,” explains Mette Hansen.

Limitations of the study

According to the researcher, while the study provided important insights, it also has its limitations because the study only included young, overweight women. The study is also based on relatively short-term observations, leaving open the question of how long-term dietary changes might affect health and weight.

Therefore, Mette Hansen notes that the study highlights the need for more research to understand how different types of food affect health over time.