Pathol Biol (Paris). 1979 Dec;27(10):615-26. [Biological and pharmacological effects of carrageenan (author's transl)]. [Article in French] Roch-Arveiller M, Giroud JP. Carrageenan is sulfated polysaccharide which has been extensively used as emulsifier and thickening agent in the food industry, for its ability to induce acute inflammation in pharmacology and for its selectively toxic effect for macrophages [...]