Omega fatty acids can protect women from Alzheimer’s disease, according to a study

Omega fatty acids can help protect women from Alzheimer’s disease, revealing why more women are diagnosed, according to a study by King’s College London and Queen Mary University in London.

The research, published in Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association,, noted that women with Alzheimer’s disease had less unsaturated fat – especially healthy fats like omega fatty acids – compared to women without Alzheimer’s.

The researchers analyzed brain inflammation and damage to plasma samples of 841 patients with Alzheimer’s disease, according to a press release.

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Using mass spectrometry, the researchers sorted 700 groups of lipid molecules found in the blood.

“Saturated lipids are generally considered as” unhealthy “or” bad “lipids, while unsaturated lipids, which sometimes contains omega fatty acids, are generally considered” healthy “,” scientists noted in the press release.

Women with Alzheimer’s disease show fewer omega fatty acids in their blood compared to healthy women, according to a new study. (istock)

They found a sharp increase in lipids with “unhealthy” saturated lipids in Alzheimer’s patients.

“Lipids with attached omega fatty acids have been the most diminished in the Alzheimer’s group,” notes the study.

The study demonstrates a link between Alzheimer’s disease and fatty acids, although additional research and clinical trials are necessary to confirm the link.

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The first author of the study, Dr. Asger Wretlind of the Cancer and Pharmaceutical Sciences school, said scientists knew that Alzheimer’s disease is more frequent in women.

“Although it always justifies research, we have been able to detect biological differences in gender lipids in a large cohort and show the importance of lipids containing omegas in the blood, which has not been done before,” Wretlind said in the press release.

Researchers have analyzed brain inflammation and damage to plasma samples of 841 patients with Alzheimer’s disease. (istock)

He added: “The results are very striking, and now we are examining how this change is happening at the start of life in women.”

According to centers for Disease Control and Prevention (CDC).

About 4.2 million women The age of 65 and over has the disease.

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“Our study suggests that women should ensure that they get omega fatty acids in their diet – through fatty fish or via supplements,” said Dr. Cristina Legido -Quigley, system of systems medicine, in the press release.

Omega-3 fatty acids support brain health and can be found in fish such as salmon, chia and flax seeds, nuts and supplements, according to the CDC.

About two -thirds of the 7 million Americans with Alzheimer’s disease are women. (istock)

Although the study suggested that women with Alzheimer’s have had lower levels of certain unsaturated fats compared to men, additional research is necessary, according to Dr Julia Dudley, research manager at Alzheimer’s Research UK.

“This includes understanding the mechanisms behind this difference and discovering it if changes in lifestyle, including the diet, could have a role,” said Dudley.

She added that understanding the way Alzheimer’s working in women rather than men could help more precise doctors with future treatments and health advice.

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“Understanding how the disease works differently in women could help doctors to adapt future treatments and health advice. The search for Alzheimer’s UK is proud to finance this work which will bring us closer to a remedy.”