The US Food and Drug Administration has approved three new color additives from natural sources “that will expand the palette ...

Utah State University Extension is bringing traditional indigo dyeing back into home gardens with a comprehensive three-part ...

Three new naturally derived food dyes have been approved by the FDA as part of a nationwide shift away from synthetic ...

“We’re removing these dyes and approving safe, natural alternatives — to protect ... a type of red algae that carries a water-soluble blue pigment known as C-Phycocyanin and is found in ...

“We’re removing these dyes and approving safe, natural alternatives — to protect ... a type of red algae that carries a water-soluble blue pigment known as C-Phycocyanin and is found in ...