If longevity is your goal, the Blue Zone Diet and lifestyle should be your go-to. This eating pattern is the norm in certain ...

For more than 3 billion people worldwide, blue foods are the foundation of vital nutrients and protein in their diets.

Nature’s trickery makes blueberries appear blue, but they’re actually red. Learn about the science behind this optical ...

Seeing that blue isn't a color that occurs naturally often ... In an article published in the Food & Nutrition Research ...

The Arctic Blue shade is a vivid, natural blue color for food and beverage manufacturers, according to the companies. “Arctic Blue has a neutral odor, contrary to algae grown in open ponds ...

Blue 1 and Blue 2 frequently appear in beverages ... Choosing whole, unprocessed foods naturally avoids many synthetic additives. Supporting companies that use natural coloring alternatives ...

Spanish startup Gik Live! make wine that's naturally neon blue. They extract a pigment from the skin of the red grape (called anthocyanin) which gives the neon blue hue. Some winemakers have ...

Often, it’s been in hopes of making a mass-produced food look as fresh and natural as possible ... like candies or desserts in an electric blue or neon pink. Think “blue raspberry Slurpee” or “Flamin’ ...