3. Fish (Tuna, Halibut, Sardines)
Seafood aficionados rejoice, for various fish species boast impressive selenium content. Tuna, halibut, and sardines are particularly noteworthy, offering a delectable way to boost your selenium intake.
Fish, in addition to being a rich source of omega-3 fatty acids, provides selenium in a bioavailable form, aiding in the synthesis of selenoproteins essential for antioxidant defense.
Source: NCBI National Library of Medicine – Fish