Stunning new research ties a lack of fish oil in the diet to a whole host of problems, from low intelligence and learning disabilities to depression and degenerative neurological diseases. Children who fail to get enough omega-3 in the early developmental periods may have lower IQs later in life. Nor can adult brains achieve top cognitive potential without adequate supplies of omega-3 fatty acids. One fraction of fish oil, DHA, has been shown to enhance brain power, speed and efficiency, memory and learning, and may even help prevent and possibly treat Alzheimer's disease. Omega-3 fat also tells the brain to feel good, probably by boosting production of the neurotransmitter serotonin.
New evidence shows that fish oil helps prevent and even relieve major depression.
It also can help block brain damage from alcoholism, and is being tested as a possible treatment for schizophrenia. Lose the bad fats. Because this dynamic organ is made up mostly of the fat we feed it, it becomes the prime target of this dangerous fat imbalance. Probably the most dangerous to brain cells is saturated animal fat, so pervasive in fast foods such as burgers and shakes. Take brain-boosting supplements.