Study Links Daily Consumption of Burgers and Pizzas to Increased Risk of Alzheimer’s

by Ella

Researchers from Bond University and Griffith University in Australia have uncovered a potential association between dietary habits and Alzheimer’s disease, shedding light on lifestyle factors that may influence the risk of developing this debilitating condition.

The study, which compared the eating habits of 108 Australians diagnosed with Alzheimer’s to 330 individuals in a healthy control group, suggests that daily consumption of meat-based and processed foods, such as burgers and pizzas, may contribute to an elevated risk of Alzheimer’s.


In addition to a higher intake of unhealthy foods, participants with Alzheimer’s tended to consume fewer fruits and vegetables, as well as less red and white wine on average. These findings provide further evidence of the potential link between diet and dementia risk.


According to biostatistician Tahera Ahmed from Bond University, the development of Alzheimer’s in the brain often begins in middle age and can be influenced by lifestyle choices made earlier in life.


While the study highlights a correlation between diet and Alzheimer’s risk, it falls short of establishing a direct causal relationship. Factors such as exercise habits, sleep patterns, related illnesses, and genetic predispositions also play a role in determining susceptibility to Alzheimer’s.


Despite the complexity of these factors, the study underscores the importance of dietary choices in maintaining brain health. Ultra-processed foods, which are often low in nutrients and fiber but high in sugar, fat, and salt, have previously been linked to cognitive decline and may exacerbate Alzheimer’s risk.

Ahmed emphasizes the interconnectedness of diet-related health concerns, including vascular issues and obesity, further underscoring the significance of adopting a balanced and nutritious diet.

As efforts to understand and treat Alzheimer’s disease continue, the findings of this study offer valuable insights into potential preventive measures. With Alzheimer’s affecting up to 1 in 10 individuals over the age of 65 in countries like Australia and the US, identifying modifiable risk factors could have significant implications for public health.

Encouraging healthier dietary habits, particularly among younger generations, may help mitigate the risk of developing Alzheimer’s later in life. Ahmed stresses the importance of raising awareness about the benefits of consuming leafy greens, organic foods, and home-cooked meals as opposed to relying on junk or processed foods.

The study’s findings have been published in the Journal of Alzheimer’s Disease, contributing to ongoing efforts to unravel the complexities of Alzheimer’s and improve preventive strategies.



Wellfoodrecipes is a professional gourmet portal, the main columns include gourmet recipes, healthy diet, desserts, festival recipes, meat and seafood recipes, etc.

【Contact us: [email protected]

Copyright © 2023