J Anim Sci. 2004 May;82(5):1401-9. Preslaughter stress and muscle energy largely determine pork quality at two commercial processing plants. Hambrecht E, Eissen JJ, Nooijent RI, Ducro BJ, Smits CH, den Hartog LA, Verstegen MW. The objective of the present experiment was to study physiological changes elicited in response to stress in the immediate preslaughter period [...]
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 [...]