If sardines are eaten whole, including the bones, what essential mineral are they providing?

Answer

Dietary calcium.

Sardines present a unique advantage because they are frequently consumed whole when properly canned, meaning the bones are included in the meal. Ingesting these bones contributes a valuable source of dietary calcium. This mineral intake can be particularly important for individuals following a strict carnivore regimen who are avoiding dairy products and might otherwise have lower intake of this specific mineral.

If sardines are eaten whole, including the bones, what essential mineral are they providing?
fooddietfisheatingCarnivore