Scientists talked about the risks of consuming ultra-processed foods

An increase in the consumption of ultra-processed foods is associated with an increase in the number of cardiovascular and metabolic diseases. This is the conclusion reached by the authors of the Scientific Council of the American Heart Association. The corresponding study was published in the journal Science Daily (SD), which was reviewed by Izvestia on August 12.

According to the publication, most of the ultra-processed foods (UPF) are low in nutritional value and contain saturated fats, added sugars and sodium. This combination, known as HFSS, promotes overeating and increases the risk of obesity, inflammation, type 2 diabetes, stroke, and other cardiovascular complications.

"The relationship between UPF and health is complex and multifaceted. We know that excess saturated fats, sugars, and salt are harmful. But it is not yet clear whether individual ingredients or processing methods make food dangerous, in addition to its low nutritional value," explained Maya Vadiveloo, chairman of the working group.

It is noted that more than half of the calories consumed by the inhabitants of the country are accounted for by UPF, and among teenagers this figure reaches 62%. The authors of the advice point out that such products are cheaper, more convenient to use and are actively advertised, displacing more useful options from the diet.

However, not all ultra-processed foods are definitely harmful: for example, some whole grains, low-fat dairy products, and plant-based analogues may be part of a healthy diet. Experts recommend reducing the consumption of UPFs with a high content of HFSS and replacing them with vegetables, fruits, nuts, legumes and low-fat protein sources.

On August 10, Melissa Mroz-Planells, a nutritionist and expert at the Academy of Nutrition and Dietetics, told how late meals can affect metabolism and contribute to weight gain. According to her, if we eat late at night, our digestive system doesn't work as efficiently as it does during the day — this can lead to fat accumulation and even cause weight problems in the long run.

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