Also this snippet, again tells to take in last tri to increase brain development and so on
When To Take Omega 3s
Your are probably wondering when is the best time to begin taking Omega 3 supplements or increase your natural intake of the fatty acid. Omega 3 is actually something that you should be including in your diet on a regular basis. Even when you are not pregnant, you should aim to get a fair bit of Omega 3 into your body.
During pregnancy, it is recommended that you get at least 250 mg of Omega 3 every day. However, Omega 3 oils are especially important during the final trimester. It is during this time that your baby uses Omega-3 to form approximately 70% of her brain system. She is also working on the rest of her nervous system.
Good Omega 3 Sources
Omega 3 is best found in fish and fish oil products. High levels of Omega 3 are found in:
oily fish, like mackerel, herring, sardines, anchovies, salmon, and pilchards
Omega 3 fish oil supplements
fresh or frozen tuna
However, it is important to keep in mind that fish can be contaminated with mercury and PCBs, so make sure that you choose safe types of fish.
Omega 3 can also be found in non-aquatic sources. Good choices include:
fortified foods, like eggs, bread, and juice
dark green vegetables
canola, sunflower, and flaxseed oils
walnuts