Processed meats and sugary drinks linked to faster cognitive decline, study warns

**Scientists from Virginia Tech Identify the Most Harmful Foods for Brain Health** Researchers from Virginia Tech in the U.S. have pinpointed the most dangerous foods for cognitive function, as reported by our correspondent. A new study reveals that ultra-processed meats and sugary drinks are the primary enemies of memory and attention. According to experts, individuals who consume even one extra daily serving of these products face a significantly higher risk of cognitive decline—including dementia and Alzheimer's disease.

**Key Findings of the Study**

The research team analyzed data from 4,750 Americans over the age of 55, tracking their health from 2014 to 2020. Each participant underwent tests assessing memory, attention, and processing speed. The results were alarming: those who ate just one daily serving of processed meat had a **17% higher risk** of cognitive impairment. For consumers of carbonated and sugary beverages, the risk increased by **6%**. Interestingly, the overall share of harmful ultra-processed foods—often referred to as "junk food"—in one's diet did not show the same correlation. The most damaging items for brain health were processed meats like sausages and deli meats, as well as sugary drinks, including soda and sweetened juices. Snacks, sweets, and dairy products proved less harmful, according to the researchers. *"There are things we can change. The key is moderation and a sensible approach to nutrition,"* emphasized study co-author Brenda Davy, a professor at Virginia Tech. The researchers noted that about **65% of all food products** and **38% of beverages** purchased by Americans fall under the ultra-processed category, containing artificial colors, flavors, and additives not found in homemade meals.

**Recommendations from the Scientists**

The authors suggest that teaching people to cook healthy meals could be part of the solution. *"Following a diet is one thing, but knowing how to cook properly is another,"* said co-author Ben Katz. The researchers are confident that reducing consumption of sugary sodas, processed meats, and other ultra-processed foods can significantly lower the risk of cognitive decline and help maintain mental clarity for years to come. The study was published in *The American Journal of Clinical Nutrition*. Earlier, an **unexpected factor** influencing dementia risk was identified. **#Food #Memory #BrainHealth #Nutrition #Research #Science**