One of the biggest "consumers" of fish oil DHA is the human brain. In truth, a regular adult human brain consists of more than grams of fish oil DHA. Low levels of fish oil DHA are said to reduce the secretion of the hormonal agent serotonin which is connected to behavioral disorders such as suicide, violence, and anxiety. Research studies concerning the treatment of Alzheimer's disease have actually revealed that high consumption of fish and fish oils can substantially decrease age-related memory loss and cognitive function problems.
Your immune system is your body's defense system. Whenever any type of pathogen, such as an infection, germs, or such, enters your body, it is the body immune system's task to discover, destroy, and remove the pathogen. In other words, the immune system is created to keep you devoid of disease.