Work out omega 3 requirement instantly with clear inputs, formula shown and shareable results.
Converts weekly oily fish intake into an average daily EPA and DHA figure and compares it with the commonly recommended 250 to 500 mg.
Omega-3 intake
Daily EPA + DHA = servings per week x mg per serving / 7; the ALA adequate intake is 1.6 g/day for men and 1.1 g/day for women
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
Only partly. Conversion of ALA to EPA is under 10% and to DHA under 1% in most people.
Large predatory fish accumulate mercury, so guidance favours salmon, sardines and mackerel over swordfish and shark.