Salmon
Salmon, like other fatty fish, is loaded with a type of fat called DHA. DHA is crucial to the development of your baby’s nervous system. All breast milk contains DHA, but levels of this essential nutrient are higher in the milk of women who get more DHA from their diets.
The DHA in salmon may also help your mood. Studies suggest it may play a role in preventing postpartum depression.
One caution: FDA guidelines say breastfeeding women should limit consumption of fish lower in mercury to 12 ounces per week because of potential exposure to mercury. Salmon is considered to have a low mercury content when compared to other types of fish, such as shark, swordfish, king mackerel, or tilefish.