2023-08-03 07:52:39
Whether in the form of dietary supplements or foods, omega 3 would help prevent the fact of no longer hearing properly.
Following trauma or through the aging process, hearing loss is irreversible. But if it is not possible to cure it, researchers do their best to better understand and limit it. Moreover, it could go through our diet.
British researchers conducted a large meta-analysis comparing data from more than 100,000 patients. And they would have discovered a link between hearing loss and the lack of DHA in the body. However, the latter can be increased by consuming omega 3.
Real difficulty hearing or following a conversation due to lack of DHA
Specifically, the researchers explained that omega 3s are related to docosahexaenoic acid (or DHA). The latter is naturally present in the blood, in greater or lesser quantity. In fact, they compared the blood samples of thousands of people and also asked them to answer two simple questions: do you have trouble hearing and have trouble following a conversation if the ambient noise is loud?
However, they noticed that people with a lower DHA level answered “yes” more easily to both questions. In fact, their hypothesis is thata higher DHA level would protect our auditory system longer. However, this data is still at the hypothesis stage and an additional study will have to be carried out to confirm it.
The study in question was shared in the specialized journal Health. And if its results can inspire the public to take action for their hearing, it takes adapt the content of your plate by consuming more omega 3.
What foods should you choose to fill up on omega 3?
Omega 3s are present in many fatty foods, mainly. They are present in large quantities in rapeseed oil, eggs, nuts as well as fatty fish such as sardines and salmon.
However, omega 3 would not be the only food alternative to limit the progression of deafness. Indeed, a study published in 2018 in The Journal of Nutrition evoked the benefits in this area of the Mediterranean diet. Among other things, it is rich in carotene, fruits and vegetables but also low in sodium.
And according to the results of the study, it would help reduce hearing loss by 30%. However, this study was only conducted on women. In fact, it is difficult to know if the beneficial effects are the same in men.
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