Fish oil a dietary supplement that contains high amounts of the essential omega-3 fatty acids DHA and EPA that are normally found in fish such as mackerel, tuna, and salmon. It is claimed that these substances contained in fish oil supplements will Helps nourish the brain Slow down memory loss and prevent Alzheimer’s disease.
Regarding the benefits of omega-3 fatty acids, it is assumed that this is because DHA is an important component of nerve cell membranes in the brain. This is coupled with the theory that omega-3 fatty acids may help reduce the risk of dementia. Diseases of blood vessels and the heart, as well as helping to promote and protect nerve cells. Evidence from research studies has found mixed results.UFABET
One study looked at the use of DHA supplements to help delay cognitive decline and brain function in patients with early-to-mid-stage Alzheimer’s disease. They were given a dietary supplement containing 2 grams of DHA per day for 18 months. The results showed that compared to another group that took a placebo. DHA supplements did not help slow down the symptoms of Alzheimer’s disease patients in the early stages. Beginner to Moderate
But another study tested the effectiveness of using DHA to support brain function in elderly people with dementia. By taking 900 milligrams of DHA daily for 24 weeks. Results showed that the group receiving DHA had better learning and memory. And is useful in promoting healthy brain function in the elderly.
Given the inconsistent results of the two studies experts agree. That further study is needed in the future. As there is currently insufficient evidence to confirm the therapeutic and anti-Alzheimer’s properties of DHA or other omega-3 fatty acids. Their use has not been recommended.