Splenda polecana przez testovirona jest szkodliwa dla zdrowia i to już przy dawce dla jednej porcji
https://medicalxpress.com/news/2023-05-chemical-common-sweetener-dna.html
A new study finds a chemical formed when we digest a widely used sweetener is „genotoxic,” meaning it breaks up DNA. The chemical is also found in trace amounts in the sweetener itself, and the finding raises questions about how the sweetener may contribute to health problems.
At issue is sucralose, a widely used artificial sweetener sold under the trade name Splenda. Previous work by the same research team established that several fat-soluble compounds are produced in the gut after sucralose ingestion. One of these compounds is sucralose-6-acetate.
„Our new work establishes that sucralose-6-acetate is genotoxic,” says Susan Schiffman, corresponding author of the study and an adjunct professor in the joint department of biomedical engineering at North Carolina State University and the University of North Carolina at Chapel Hill. „We also found that trace amounts of sucralose-6-acetate can be found in off-the-shelf sucralose, even before it is consumed and metabolized.
„To put this in context, the European Food Safety Authority has a threshold of toxicological concern for all genotoxic substances of 0.15 micrograms per person per day,” Schiffman says. „Our work suggests that the trace amounts of sucralose-6-acetate in a single, daily sucralose-sweetened drink exceed that threshold. And that’s not even accounting for the amount of sucralose-6-acetate produced as metabolites after people consume sucralose.”
For the study, researchers conducted a series of in vitro experiments exposing human blood cells to sucralose-6-acetate and monitoring for markers of genotoxicity.
„In short, we found that sucralose-6-acetate is genotoxic, and that it effectively broke up DNA in cells that were exposed to the chemical,” Schiffman says.
The researchers also conducted in vitro tests that exposed human gut tissues to sucralose-6-acetate.
„Other studies have found that sucralose can adversely affect gut health, so we wanted to see what might be happening there,” Schiffman says. „When we exposed sucralose and sucralose-6-acetate to gut epithelial tissues—the tissue that lines your gut wall—we found that both chemicals cause 'leaky gut.’ Basically, they make the wall of the gut more permeable. The chemicals damage the 'tight junctions,’ or interfaces, where cells in the gut wall connect to each other.
Kolejny, po rakotwórczym aspartamie słodzik, który jest używany m.in. w „lekarstwach” i powinien natychmiast zostać wycofany ze sprzedaży.