Are some sweeteners harmful? A new study published in the journal “Molecular Sciences” suggests this. The researchers took a close look at saccharin, sucralose and aspartame and examined how they affect theaffect the intestines.
Researchers are investigating why some sweeteners are harmful and how they can negatively affect the intestinal flora
According to the researchers, sweeteners such as saccharin,Sucralose (E95)and aspartame (E951) promote an uncontrolled proliferation of microorganisms in the intestinal tract. As a result, the body's own bacteria can be replaced by pathogens such as E.Coli or E. faecalis. The pathogens can then colonize the intestinal wall and cause health damage. A previous study by scientists at Anglia Ruskin University found that certain harmful bacteria can kill the epithelial cells of the colon wall and then penetrate the damaged intestinal wall. If E. faecalis enters the blood, it can reach and infect a number of organs. According to the researchers, they canConsequences of local inflammationup to sepsis and organ failure.
The new study found that after just two cans of sweetened drinks, the number of harmful bacteria in the human intestine increases. These bacteria then form a biofilm that acts as a peculiar protective shell and protects the pathogens from antibiotics and other medications. This would prolong and complicate potential treatment.
Dr. Havovi Chichger, study leader and scientist at the Biomedical Science Department at Anglia Ruskin University, said: “The consumption of sweeteners is causing a stir in the research world. Some studies show that sweeteners can influence healthy intestinal flora. Our study is the first to demonstrate that three of the most commonly used sweeteners - saccharin, sucralose and aspartame - can convert healthy intestinal flora into pathogenic bacteria. These changes lead to the formation of biofilms around the pathogens and cellular invasion in the intestine. Sepsis, inflammation and organ failure could result.”
Chichger also points out that the potential harm of excessive sugar consumption is already known. These include, among other things, diabetes and obesity. Now the question arises as to whether the sweeteners are suitable as a replacement.
