title: Ask the doctor. I know that eating fish is good for the heart. But fresh fish costs a lot and I can't get to the grocery store very often. Does eating canned fish help?
authors.forename: Thomas
authors.initials: T
authors.lastname: Lee
mesh_terms: D000818:Animals; D015525:Fatty Acids, Omega-3 / Q000008:administration & dosage; D005399:Fishes; D005519:Food Preservation; D006801:Humans
chemical_list: D015525:Fatty Acids, Omega-3