出典:Wiktionary
出典:『Wiktionary』 (2007/01/24 21:13 UTC 版)
rubixanthin (uncountable)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/07 05:13 UTC 版)
Rubixanthin, or natural yellow 27, is a natural xanthophyll pigment with a red-orange color found in rose hips. As a food additive it used under the E number E161d as a food coloring.