| | Estimated quantity of intake of N-3 fatty acid in 24 hours (observable entity) |  |  | Estimated quantity of intake of N-3 fatty acid in 24 hours |  |  | Omega 3 fatty acid estimated quantity of intake in 24 hoursEstimated intake of N-3 fatty acid in 24 hours
 
 |  |  | The approximate quantity of intake in one day of a polyunsaturated fatty acid with a double bond at the third carbon atom from the methyl end of the carbon chain. | 
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