MAngiare Cheeseburger, chips and ice creams It does not only put the line at risk. Second a new search for Unc School of Medicine, consume Foods rich in fat and ultra-procepsed Even just for a few days it can influence memory. The cause? A particular group of brain cells (CCK INTERNURONS of the hippocampus) Enter a state of hyperactivity and compromises the brain’s ability to fix memories.
Foods that would be better to limit or avoid
When it comes to memory of memorythe role of nutrition is fundamental. The most recent studies show that a diet rich in ultra -prompt foods – like Hamburgers, chips, frozen pizzas, packaged snacks, industrial desserts and sugary drinks – It can have a negative impact already after a few days. These foods, characterized by a excess of simple sugars, saturated fats and additivesThey alter brain metabolism and reduce its ability to process and store new information.
What happens in the brain?
The brain needs a Constant flow of nutrients, antioxidants and good fats to work correctly. A diet rich in fish, fruit, vegetables, whole grains and seeds It is the basis for protecting memory and cognitive functions. On the contrary, a diet based on junk food It hinders the metabolism of sugars in the brain and alters the behavior of the nerve cells. In other words, garbage foods regularly consume it means put neurons under stress and compromise, even without realizing it, concentration and mental lucidity.
Immediate effects according to the study
Scholars conducted the experiment on mice fed with a diet similar to the western one. Within just four days they observed aanomalous hyperactivity of brain cells involved in memory. «We surprised us the speed with which these cells have changed their activity in response to the reduced availability of glucose – he explained Juan Songthe main author of the study – And as much as this change was enough to compromise memory ». The research team has published the results on Neuron and intends to deepen the link between nutrition rich in fat and development of Neurodegenerative diseases like theAlzheimerthe most common form of dementia. The goal is to understand if diets that favor the Glucose adjustment In the brain they can have long -term protective effects.
A solution: intermittent fasting
The good news is that there are strategies to reverse the process. The intermittent fastingfor example, proved to be capable of “Calm” the activity of the cells and restore the mnemonic functions. During fasting the body stops using sugars as a primary source of energy and begins to burn fatnormalizing brain activity.
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