Omega 3 is a group of essential fatty acids that is required for good health. This group includes DHA and EPA. Omega 3 is necessary for the correct development of the nervous system as well as the growth and development of the brain. It is generally held then that Omega 3 fatty acids and depression are connected due to the necessity of them for brain health.
The human body does not make Omega 3 on its own. It must be obtained from external food sources. This is the reason Omega 3 fatty acids are called essential fatty acids. It can be found most abundantly in oil from fatty fish.
Omega 3 fatty acids pregnancies depression, anxiety, bipolar disorder, Alzheimer's disease, and schizophrenia. These are all mental health conditions and can occur as a result of Omega 3 deficiency. Panic attacks can be prevented as well.
DHA not only supports proper nerve transmission but it is also one of the building blocks of the brain. When the proper amount of Omega 3 is being consumed it has been found that an individual's mood and even behavior can be positively affected.
Pregnant women need both DHA and EPA as they do pass it on to their unborn babies.
Babies in the womb get all their nutrients from the mother. Pregnant women also need Omega 3 for the proper development of their babies. It has also been found that miscarriages and premature births can be preceded with the right amounts of Omega 3 in the diet.
Infants get DHA and EPA from mother's milk. If they do not get enough a child may become hyperactive. Omega 3 is also necessary for the good health and development of their brains, nervous systems, and immune systems. The discovery of all these benefits of taking Omega 3 strongly emphasizes their necessity for good health. The connection between Omega 3 fatty acids and depression is also evident.
Again, fish oil is the single most abundant food source of Omega 3. Fish, fish oil, and seafood are animal sources of Omega 3. They are the most direct source. Plants oils on the other hand provide Omega 3 as well. They include flaxseed oil, hemp oil, walnuts, and tofu (soy protein) all contain ALA another fatty acid. ALA breaks down into DHA and EPA in the blood stream.
Fish oil is available in both capsule and liquid forms for those that can not for some reason consume fish at least twice weekly. They are generally safe and good for people of all ages. Supplements with pharmaceutical grade oil is the only type fit for human consumption. The recommended is generally up to 4 capsules daily. Omega 3 enriched foods such as enriched eggs can also help to supply Omega 3.