Fish Oil for Mental Health and Memory
Fish oil is a popular supplement extracted from fatty fish like sardines, anchovies, mackerel and salmon. Fish oil primarily contains two types of omega-3 fatty acids. The acids include eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are well known for their heart health and skin benefits. Also fish oil also has an incredible impact on the brain, especially when it comes to mild memory loss and depression. Studies on Fish Oils suggested benefits for omega-3 fatty acids, which are plentiful in certain fish oils as well.
These two fatty acids are components of cell membranes and have powerful anti-inflammatory functions within the body. They are also well known for their critical roles in human development and heart health.
How Omega 3 impact Brain health?
The omega-3 fatty acids EPA and DHA are critical for normal brain function and development throughout all stages of human life. Also its playing an important role for baby’s brain growth. Several studies proved that pregnant women’s fish intake or fish oil use with higher scores for their children on tests of intelligence and brain function in early childhood. In human old age, lower levels of DHA in the blood have been associated with smaller brain size, a sign of accelerated brain aging.
EPA needs to be at least twice as high as DHA in any supplement for there to be a positive effect in depression trials. Studies of clinical studies concluded that taking fish oil supplements improved depressive symptoms in people with depression, with effects comparable to those of antidepressant medications. The meta-analysis of depression studies looked at over 1900 articles, but only 13 met rigorous criteria for major depressive disorders. Of these, as already known before, only those with high EPA content compared with DHA were effective for major depression.
EPA and DHA are omega-3 fatty acids in fish oil that are playing important role for normal brain function and development. People with depression or a mild decline in brain function should consider taking omega-3s from fish oil, as they may see improvements in their symptoms and brain function. The research has shown that fish oil has no effects in people with normal brain function or those with Alzheimer’s disease.