However,
Could omega-3 fatty acids protect:
Essential
- The lipid profile has revealed lipid changes associated with Alzheimer’s disease exclusively in women. For example,
- Patients have less insaturated lipids and more saturated lipids. Meanwhile,
- Unsaturated phospholipids have an effect on this neurodegenerative pathology regardless of cholesterol, low density lipoproteins or apolipoprotein B. Nevertheless,
Alzheimer’s disease is a neurodegenerative pathology that affects women disproportionately. For example, In a new study. published in the journal Alzheimer’s & Dementiaresearchers from King’s College London and Queen Mary University of London (England) wanted to examine the lipids specific to sex associated with this disease, which results in memory disorders, the execution of simple gestures of everyday life, oral or written expression, orientation in time and space.

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Alzheimer’s: fewer unsaturated lipids but more saturated lipids in women – Could omega-3 fatty acids protect
To carry could omega-3 fatty acids protect out the research, the team has taken plasma samples from 841 people, including 306 damage to Alzheimer’s disease, 165 suffering from light cognitive disorders and 370 cognitive healthy adults. Then she measured inflammation and brain damage. In detail, scientists used mass spectrometry to analyze the 700 blood lipids. Saturated lipids are generally considered to be “bad” lipids. while unsaturated lipids, which sometimes contain omega-3 fatty acids, are generally considered “healthy.”

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The results have shown a sharp increase in saturated lipids, the “bad”, in women with Alzheimer’s disease compared to the healthy group. Lipids linked to omega-3 fatty acids were the most diminished in the group suffering from Alzheimer’s disease. “The effects of unsaturated phospholipids on Alzheimer’s disease were not mediated by cholesterol, low density lipoproteins or apolipoprotein B.” The authors have not noted any significant difference in the molecular composition of lipids in men with Alzheimer’s disease compared to those could omega-3 fatty acids protect in good health. which suggests that these lipids, preserving brain health, play a different role in gender disease.
Food supplements, food … “Consuming omega-3 fatty acids”

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“Our study suggests that women should take care to consume omega-3 fatty acids, whether through fatty fish or food supplements. However. clinical trials are necessary to determine whether a modification of the lipid composition can influence the biological evolution of Alzheimer’s disease. It is a question of understanding the mechanisms that cause this difference. to determine if changes in lifestyle, in particular food changes, could contribute to it. concluded the researchers.
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