How sweet it is: Artificial sweeteners in blood
A recent study by investigators at the National Institute of Diabetes, Digestive and Kidney Diseases at the National Institutes of Health measured how much artificial sweetener is absorbed into the blood stream by children and adults after drinking a can of diet soda. Results of this study are published in Toxicological & Environmental Chemistry.
The team measured the artificial sweeteners sucralose and acesulfame-potassium, which are found in a wide range of packaged foods and beverages. These artificial sweeteners, also including saccharin and aspartame, have received a lot of attention lately because it has been found that they are not inert chemicals with a sweet taste, but active substances that can affect the metabolism.
Despite their approval as food additives following the submission of detailed safety data to the United States Food and Drug Administration (FDA), concerns about their safety and especially about their long-term health effects remain. Artificial sweetener use is increasing worldwide because it is universally accepted that high sugar consumption promotes a variety of health problems, including obesity and diabetes. The food industry responds to the consumer demand, and increasingly replaces sugar with artificial sweeteners in order to provide tasty goods with lower sugar content. Most consumers expect that weight loss will result from switching to artificial sweeteners (because they contain no or fewer calories), but paradoxically the opposite may happen.
Given this background, the authors performed a study to extend previous investigations into plasma concentrations of sucralose and acesulfame-potassium. Artificial sweetener concentrations were measured among adults following ingestion of various doses of sucralose with or without acesulfame-potassium, both in diet soda and mixed in seltzer or plain water. Results obtained in adults were then compared with measurements obtained in children…..
Source: Medical News Today