Fructose is to blame for extra pounds of body weight (video)

The study showed that fructose may be the cause of human obesity.

Results of the scientists’ work published in the scientific journal Obesity. Researchers from the University of Colorado believe writes Medical Xpress that the feeling of hunger occurs after the absorption of fructose and, as a result, the amount of energy in the body decreases. According to scientists, it is fructose that can combine other theories about the causes of obesity – the influence of fats, carbohydrates and sugar.

Richard Johnson, co-author of the study, uses the term “fructose survival hypothesis,” which combines various theories about the cause of obesity, particularly the detrimental role of fats and carbohydrates. He explains:

“Essentially, these theories, which place multiple metabolic and nutritional factors at the center of the obesity epidemic, are pieces of a puzzle united by one final piece: fructose.”

The scientist gives a vivid and simple example to support this theory: the hibernation of some animals. When energy levels drop, they begin to search for food. Bears, for example, eat fruit to prepare for winter. They contain more fructose, which can suppress active energy. Fat at this time serves as its reserve.

“Fructose causes our metabolism to go into low-energy mode and lose control of our appetite, and fatty foods become the main source of calories that contribute to weight gain,” explains Johnson. But foods high in fructose block the replacement of active energy from fat stores. They keep active energy at a low level – like a bear preparing for hibernation. Scientist says:

“This theory views obesity as a low-energy state. Identifying fructose as a channel that redirects active energy replacement to fat storage shows that fructose is the cause of the energy imbalance that unifies the theories.”

Johnson argues that this hypothesis could be the first step towards effective obesity prevention. However, further research is needed to confirm this.

Fructose is a carbohydrate found in sweet fruits and honey. It is also high in sugar and corn syrup. In addition, fructose can be formed in the body from other carbohydrates, in particular glucose.

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