Surprising Microbiome Effects from Artificial Sweeteners
Brad Stanfield
Oct 21, 2025
Mindsip insights from this episode:
Choose artificially sweetened drinks for better weight loss maintenance
One study surprisingly found that people maintained weight loss better with artificially sweetened drinks than with water, possibly because the water group sought calories elsewhere.
Utilize sweeteners to enhance beneficial gut bacteria
A recent study found artificial sweeteners increased gut bacteria that produce beneficial short-chain fatty acids, which can boost fullness and counter inflammation.
Reduce artificial sweeteners to alleviate gut discomfort
The gastrointestinal discomfort some experience from artificial sweeteners might be due to an increase in methane-producing gut bacteria.
Replace sugar with sweeteners for positive health outcomes
The positive findings in the new study came from replacing sugar with a range of sweeteners including aspartame, erythritol, and xylitol.
Utilize sweeteners to enhance weight loss maintenance
In a year-long trial, participants using artificial sweeteners maintained 1.6kg more weight loss than the sugar group, with compliant users losing 3.8kg more.
Evaluate artificial sweeteners for safety on health markers
A year-long randomized trial found no negative impacts from artificial sweeteners on risk markers for type 2 diabetes, LDL cholesterol, or blood pressure.
Reevaluate artificial sweeteners' impact on weight gain
Previous studies linking artificial sweeteners to weight gain may be misleading because people already struggling with their weight are more likely to choose them.
More from
Brad Stanfield
You also might be interested in
Dave Asprey: Animal Protein is Better, but Don’t eat THIS Animal Protein!
Sugar Controls Your Life – Here’s How to Break Free & Feel Incredible in 14 Days
Reversing The American Food Pyramid | Calley Means
Office Hours: What Happens to Your Body When You Stop Drinking for 30 Days
I Lost 100 Pounds By Fasting Like THIS (The Missing Step)
