New Research: Does the Mediterranean Diet Really Decrease Your Risk of Dementia?

A brand-new research study has actually discovered that following a Mediterranean diet plan is not connected to a minimized threat of dementia. A variety of previous research study studies have actually suggested that consuming a healthy diet plan might decrease an individual’s threat of dementia. A brand-new research study has actually discovered that 2 diet plans consisting of the Mediterranean diet plan are not connected to a lowered threat of dementia. The findings were released in the October 12, 2022, online problem of Neurology, the medical journal of the American Academy of Neurology. The Mediterranean diet plan consists of a high consumption of veggies, vegetables, fruits, fish, and healthy fats such as olive oil, and a low consumption of dairy items, meats, and saturated fatty acids. The American Heart Association and American Diabetes Association suggest the Mediterranean diet plan as a healthy dietary pattern that might minimize the danger of heart diseases and type 2 diabetes, respectively. “Previous research studies on the impacts of diet plan on dementia threat have actually had blended outcomes,” stated research study author Isabelle Glans, MD, of Lund University in Sweden. “While our research study does not eliminate a possible association in between diet plan and dementia, we did not discover a link in our research study, which had a long follow-up duration, consisted of more youthful individuals than some other research studies and did not need individuals to keep in mind what foods they had actually consumed frequently years prior to.” For the research study, scientists determined 28,000 individuals from Sweden who were followed over a 20- year duration. Individuals had a typical age of 58 and did not have dementia at the start of the research study. Throughout the research study, individuals submitted a seven-day food journal, an in-depth food frequency survey, and finished an interview. By the end of the research study, 1,943 individuals, or 6.9%, were identified with dementia, consisting of Alzheimer’s illness and vascular dementia. Scientist took a look at how carefully individuals’ diet plans lined up with standard dietary suggestions and the Mediterranean diet plan. After changing for age, gender, and education, researchers did not discover an association in between following either a standard diet plan or the Mediterranean diet plan and a lowered danger of dementia. Extra research study is required to verify the findings, Glans kept in mind. Nils Peters, MD, of the University of Basel in Switzerland, who composed an editorial accompanying the research study, stated, “Diet by itself might not have a strong sufficient result on memory and thinking, however is most likely one aspect to name a few that affect the course of cognitive function. Dietary techniques will still possibly be required together with other procedures to manage threat elements.” A constraint of the research study was the threat of individuals misreporting their own dietary and way of life routines. Referral: “Association Between Dietary Habits in Midlife With Dementia Incidence Over a 20- Year Period” by Isabelle Glans, Emily Sonestedt, Katarina Nägga, Anna-Märta Gustavsson, Esther González-Padilla, Yan Borne, Erik Stomrud, Olle Melander, Peter Nilsson, Sebastian Palmqvist and Oskar Hansson, 12 October 2022, Neurology.
DOI: 10.1212/ WNL.0000000000201336 The research study was moneyed by the Swedish Research Council, the Knut and Alice Wallenberg structure, the Marianne and Marcus Wallenberg structure, at Lund University, the Swedish Alzheimer Foundation, the Swedish Brain Foundation, and other companies.
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