Beating the blues

Israeli food-tech startup Gavan Technologies has created a wide array of natural blue colorings for hot-and cold drinks. Derived from spirulina from blue-green algae, the kosher, vegan colorings are stable under high-heat processing and in low pH, enabling full pasteurization.

This entry was posted in Science & Technology. Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *