Breast milk DHA levels in Sri Lankan mothers vary significantly in three locations that have different access to dietary fish.

Lee PS, Wickramasinghe VP, Lamabadusuriya SP, Duncan AW, Wainscott G, Weeraman JDSK, Wijekoon ASB, Wong KH.
The Ceylon Medical Journal. 2013; 58(2): 51-55.
Publication year: 2013
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DHA content of breast milk is important for better growth of the child. However there had been debate that to whether DHA is adequately present in the milk of Sri Lankan mothers.