Scientists have discovered how the additive E407 affects health
Each year, new additives are introduced to improve the taste, texture, or shelf life of food. One of these additives is E407, also known as carrageenan. While this additive is widely used, its health effects are increasingly coming under scientific scrutiny. In this article, we explain what E407 is, how it is used, and what health risks may be associated with it.
What is E407?
E407 is an additive used as a thickening agent, stabilizer, and emulsifier. It is derived from red seaweed. Carrageenan is found in many products such as yogurt, ice cream, sauces, and beverages. It improves the texture and consistency of food and extends its shelf life.
How does E407 affect health?
Despite its widespread use, there are concerns about its health effects. Researchers have identified potential risks of the additive. Below, we examine these risks.
Digestive issues
One of the biggest health risks of carrageenan is its effect on the digestive tract. Studies show that carrageenan can cause inflammation in the intestines. This can be problematic for conditions such as irritable bowel syndrome or ulcers. Long-term consumption could even impair digestive function.
Allergic reactions to carrageenan
Carrageenan is considered safe, but some people may experience allergic reactions. These can include skin rashes, itching, or breathing problems. People with seafood allergies are especially at risk.
Link to cancer: What do studies say?
Another concern is the potential link between carrageenan and cancer. Some animal studies have shown that high doses may promote inflammation. This inflammation could encourage the growth of cancer cells. However, these results were obtained using much higher doses than are typically used in food products. Further research is needed to confirm this link.
Effects on the immune system
Carrageenan may also weaken the immune system. Some studies suggest the additive causes chronic inflammation. A weakened immune system makes the body more susceptible to infections and illnesses.
How to avoid E407?
To minimize the risks of carrageenan, consumers should carefully check food labels. Carrageenan is found in many products such as yogurt, ice cream, and sauces. Those wishing to avoid carrageenan should choose products without artificial additives or seek alternatives with safer ingredients.
Weighing the risks
E407, or carrageenan, is a widely used additive. However, there are many concerns about its health effects. Carrageenan can cause inflammation in the digestive tract, trigger allergic reactions, and weaken the immune system. Consumers should therefore prefer products without carrageenan or limit their consumption.