More and more often we come across foods that claim to be able to suppress appetite and at the same time leave the feeling of satiety for longer. However, according to researchers, these factors do not tend to affect the total calorie intake .
Analyzing data from more than 460 studies, experts from the University of Sheffield in the UK found a link between hunger and the amount of calories we consume.
Obesity is a problem that affects people globally, and the main reason for it is the energy imbalance - when we consume more calories than the body needs. This leads to the accumulation of excess weight.
The key to losing weight and maintaining a healthy weight lies in eating a healthy diet and sticking to the recommended daily calorie intake - about 1600 - 2400 for women and 2000 - 3000 for men, depending on physical activity .
In response to the desire of many consumers to lose weight through changes in diet, the market began to offer packaged foods that are claimed to be able to suppress appetite and leave the feeling of satiety for longer.
According to British researchers, there is no link between appetite and calorie intake .
The research team came to these conclusions after analyzing data from 462 studies related to appetite and calorie consumption .
The analysis shows that only 6% of these studies found a direct statistical comparison between appetite and calorie intake , and only half of them found a direct link between appetite and calorie intake.
Experts add that further research is needed in the field to determine what exactly affects the amount of calories we consume and whether environmental and social factors are relevant.
The data is available on the pages of the journal Critical Reviews in Food Science and Nutrition .