Lower Omega-3 levels in women may raise Alzheimer’s risk: Here’s what to do

Women who have lower levels of omega-3 fatty acids, especially the DHA form, may face a heightened risk of developing Alzheimer’s disease compared to men, according to recent research. The article explains that DHA and other omega-3s help support brain health by improving blood flow, reducing inflammation and oxidative stress, and protecting cells from damage. It was noted that women may be more vulnerable due to hormonal changes (such as menopause), depression, lower physical activity and genetic factors. To help reduce risk, experts recommend increasing omega-3 intake through foods like fatty fish (such as salmon, sardines and mackerel) and plant-based sources (including flaxseeds, chia seeds, walnuts, soybeans, and algae). Supplementation, particularly of DHA (around 1 g/day in some studies), may also benefit individuals at higher risk (for example, those with the APOE ε4 genetic variant).
*This news was published by Times of India on October 21, 2025.*

 

 

 

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