黄原胶 Traditional form: 黃原膠 Pinyin (reading): huángyuánjiāo Definitions: xanthan xanthanate gum (polysaccharide food additive used as a thickener) Characters: 黄 - yellow; surname 原 - source, origin, beginning 胶 - glue, gum, resin, rubber; sticky; to glue Traditional characters: 黃 - yellow; surname 原 - source, origin, beginning 膠 - glue, gum, resin, rubber; sticky; to glue