Scientists discover natural blue dye extracted from cabbage - Food Matters Live

The natural blue dye is extracted from red cabbage and could replace synthetic colouring in food, drinks, pharmaceutical products and clothing

DIY Natural Food Coloring and Homemade Colored Sugar Crystals - Oh, The Things We'll Make!

Scientists hail long-awaited discovery of naturally derived cyan blue colourant

Red Cabbage Chemistry - Activity - TeachEngineering

Tie-Dye And The Science Of Color

Scientists Discover a Natural Cyan Blue That Could Replace Synthetic Blue Dye Used in the Food Industry

How to make Natural Dyes from Food (step by step guide) - FiberArtsy

Do Blueberries Really Give Out Blue Hues? - Where Do These Natural Colourings Come From?

DIY Natural Food Dyes

Dye Colours for Eco Prints – THREADBORNE

How to Make Natural Dyes From Plants

Colonial America: natural dyes #handsonhistory #historylesson

Researchers Discover A Way To Make Natural Blue And Green Food Dyes From Red Cabbage