New Study Finds Consuming Full-Fat Cheese and Cream May Lower Dementia Risk
A recent large Swedish study has reported interesting findings regarding the consumption of full-fat cheese and cream in relation to dementia risk among middle-aged and older adults. The study followed 27,670 participants over a period of 25 years, during which 3,208 individuals developed dementia.
The study revealed that individuals without a known genetic risk for Alzheimer’s disease who consumed more than 50 grams of full-fat cheese per day had a 13%–17% lower risk of developing Alzheimer’s. Similarly, those who consumed more than 20 grams of full-fat cream per day were associated with a 16%–24% lower risk of dementia overall. However, no such reduction in risk was observed among individuals with genetic risk factors for Alzheimer’s disease.
These findings challenge the longstanding public health advice to opt for low-fat dairy products to reduce cardiovascular risk. The study’s results are significant since heart disease and dementia share common risk factors such as high blood pressure, diabetes, and obesity.
It is important to note that dietary patterns and overall lifestyle play a crucial role in determining health outcomes. While some studies have suggested a potential link between dairy consumption and cognitive health benefits, results have been mixed across different populations.
For instance, studies conducted in Asian populations tend to report positive effects of dairy consumption on cognitive health, while European studies have shown varied results. Factors such as average dairy intake levels and dietary habits may influence these outcomes.
While the Swedish study sheds light on the potential benefits of full-fat cheese and cream, it is essential to consider the limitations of such research. Self-reported dietary intake and the potential for substitution effects need to be taken into account when interpreting the results.
Moreover, the study highlighted that individuals who consumed more full-fat cheese and cream tended to have healthier overall lifestyles, including lower rates of conditions associated with dementia. This emphasizes the importance of a balanced diet and moderation in food choices.
Although full-fat cheese contains nutrients beneficial for brain health, it is not advisable to rely solely on specific foods for dementia prevention. The key takeaway remains that dietary patterns, lifestyle factors, and overall health play a more significant role in maintaining cognitive function and reducing disease risk.
In conclusion, while the study suggests a potential link between full-fat dairy consumption and reduced dementia risk, it is essential to consider the broader context of dietary habits and lifestyle choices. Moderation, balanced nutrition, and overall well-being remain the cornerstone of maintaining cognitive health.
Written by Eef Hogervorst, Professor of Biological Psychology at Loughborough University
This article is republished from The Conversation under a Creative Commons license. Read the original article here.
