If you want to eat like they do in the Blue Zones, you'll need access to seafood. Fresh fish is a cornerstone of the Mediterranean diet but it isn't always easy to hook, depending on where you live.

Pasta with blue crabs is prepared at a restaurant kitchen in Orbetello, Italy, Monday, Aug. 14, 2023.

When the fish is cooked, the blue color fades away. Chmeleck also posted a video of him cooking the fish to demonstrate how the meat will turn white. He said it tastes like trout.

ANCHORAGE, Alaska (CNN Newsource/KTUU/WKRC) - Alaska has some of the most unique and diverse fishing you can find, and one fisherman can attest, after he caught a bizarre-looking blue fish. While ...

Food & Dining 12 fast-food fish sandwiches, ranked for Lent Updated: Mar. 05, 2025, 9:15 a.m. | Published: Feb. 24, 2023, 10:28 a.m.

This impressive framework has the potential to set the stage and make a difference in changing the way blue foods are thought about in the context of food systems. Nature 616, 42-43 (2023) ...