Researchers have found that carrageenan(E 407), a common food additive used as an emulsifier and thickening agent, is linked to an increased risk of diabetes. A recent study revealed that it disrupts the intestinal barrier and impairs sugar metabolism.
Carrageenan belongs to the "Generally Recognized as Safe" (GRAS) food additive widely used in jellies, ice creams, puddings, nut milk, meat products, and yogurt. Earlier studies have shown carrageenan's links with chronic inflammatory bowel disease, ulcers, increased blood sugar levels, and insulin resistance in animals. In the latest study, researchers used clinical trials to investigate its effects on human health.
