If you know someone with Alzheimer’s disease, you are not alone. There are approximately 5.8 million people living with Alzheimer’s in the United States, according to the CDC.
While doctors are still trying to fully understand Alzheimer’s and find possible cures for the disease, research has shown that Getting enough omega-3 DHA can help reduce your risk of Alzheimer’s by a staggering 49%.
DHA — or docosahexaenoic acid — is an omega-3 fat known to potentially prevent health problems such as rheumatoid arthritis, heart disease, certain cancers, and depression, per Healthline.
It can also be helpful when it comes to preventing Alzheimer’s disease, according to a study recently published in Nutrients, which involved researchers taking a look at the possible link between erythrocyte hexadecium hexanoic acid (RBC DHA) and Alzheimer’s. Taking into account the health of participants with a median age of 65 and who did not have dementia, the researchers found that those with higher levels of RBC DHA were 49% less likely to be at risk for Alzheimer’s disease.
Related: The # 1 best juice to drink every day, says Science
“The most interesting thing is that 15 years ago similar findings were reported by Schaefer et al. to the parents of the people who were at the center of this research (that is, the cohort of the Original Framingham Heart Study) “, noted the senior author of the recent study. , William S. Harris, PhD, President of the Fatty Acid Research Institute, according to EurekAlert !. Dr. Harris explained that the first study found that those with higher DHA levels were 47% less likely to develop dementia, adding: “Similar findings of a generation with a difference in a similar genetic pool provide significant confirmation of this DHA-dementia relationship. “
When it comes to how omega-3 DHAs help reduce the risk of Alzheimer’s disease, Jeff Gladd, MD, chief physician at Fullscript and an integrated medicine practitioner, tells Eat This, Not That !, “Omega-3 fatty acids Their role in reducing inflammation DHA is believed to reduce the risk of Alzheimer’s disease by alleviating neuroinflammation as well as reducing the formation and accumulation of amyloid-beta plaques in the brain, two factors known to play a key role in pathogenesis of Alzheimer’s disease. “
“The results of this study are very promising and confirm what researchers have found in epidemiological and animal studies to date,” says Gladd.
Gladd added that those with Alzheimer’s in their family can reduce their risk by eating more DHA-rich foods, such as salmon, sardines and mackerel.
“It is also a strong argument for taking supplements with high quality fish oil daily, as DHA is one of the key omega-3 fatty acids found in these products,” he says.
For those who want to add an omega-3 supplement to their regular routine, Gladd notes that “choosing a high-quality fish oil supplement is essential” and says he advises his patients to choose “a high-quality, third-party product that provides also a significantly higher dose than most major brands. “
If you stay away from fish products, Dr. Gladd says that “vegans and vegetarians can benefit from a herbal algae oil supplement containing DHA”, noting that “research has shown that herbal algae oil supplements can increase DHA concentrations in people who do not eat fish or seafood “.
To learn more about how to benefit from omega-3s, be sure to read the # 1 best omega-3 supplement you should take, says your dietitian.
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