Tag: Indigo

While indigo is commonly known as a vibrant blue dye, the edibility of its leaves depends entirely on the plant species. Many varieties used for natural dye are actually toxic to humans and animals, while others, like Japanese indigo, have edible properties when properly prepared. This guide clarifies the important distinctions.

For thousands of years, humans have colored their world using pigments derived from nature. The development of colorants from natural sources like insects and plants is a practice deeply embedded in history, demonstrating ingenious techniques long before synthetic dyes existed. This article explores what are two examples of natural colors, highlighting cochineal and indigo, and delving into their historical significance and unique properties.