E421 (E 400-499 Tires, thickeners, stabilizers and emulsifiers)
Warning : Can cause diarrhea, impairment of renal function, nausea, vomiting.
Comment : Artificially produced sweetener. Possible allergen. Can cause diarrhea, impairment of renal function, nausea, vomiting. Most often used in low-calorie foods.