The FSA has today issued new advice on eating oily fish and, for the first time, is able to recommend maximum levels at which the health benefits of preventing heart disease clearly outweigh the possible risks from dioxins.

Men and boys, and women past child bearing age or who cannot or are not intending to have children, can eat up to four portions of oily fish a week before the possible risks might start to outweigh the known health benefits.

Girls and women who may become pregnant at some point in their lives can eat between one and two portions of oily fish a week to get the known health benefits whilst limiting any possible effects on any children that they may have in the future.

Pregnant and breast feeding women can also eat between one and two portions of oily fish a week, and should do so not just for the health benefits to them but because oily fish also helps the neurological development of their babies. (The Agency already advises pregnant women, and women intending to become pregnant to avoid shark, marlin and swordfish and not to eat large amounts of tuna.)

Occasionally eating more than the amounts of oily fish advised by the Agency will not be harmful. Possible risks from chemicals such as dioxins are not immediate: they develop as the chemicals accumulate in the body over a long period of time.

Source: FSA Issues New Advice On Oily Fish Consumption

There’s now more evidence that consuming supplements of the omega 3 fatty acid DHA - naturally found in breast milk - could allow new moms to contribute to the development of their baby’s brain and visual system.

A study found that children whose mothers received a 200mg dose of docosahexaenoic acid (DHA) for the first four months of breastfeeding performed better on a test of sustained attention than those whose mothers received a placebo, suggesting supplementation of DHA during breastfeeding elevates these levels.

DHA is an essential fatty acid naturally present in breast milk, and a key building block of the developing infant’s brain and visual system. The human body cannot produce sufficient amounts of DHA for the needs of the eye and brain consequently it must be consumed through foods, such as cold water fatty fish, or in supplemental form.

Source: DHA from mother boosts infant development