The Claim
Chronic low-calorie sweetener use in older adults is associated with a 53% higher incidence of abdominal obesity over 10 years, defined as waist circumference exceeding 102 cm in men and 88 cm in women, independent of baseline weight, diet quality, and metabolic health.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Older adults who regularly consume low-calorie sweeteners over 10 years have a 53% higher rate of developing abdominal obesity, measured by waist circumference above 102 cm for men and 88 cm for women, compared to those who do not, after accounting for initial weight, diet quality, and metabolic health.
See the scientific wording
Chronic low-calorie sweetener use in older adults is associated with a 53% higher incidence of abdominal obesity over 10 years, defined as waist circumference exceeding 102 cm in men and 88 cm in women, independent of baseline weight, diet quality, and metabolic health.
When sweet tastes are detected but no calories follow, the brain reduces its reward response, making food less satisfying. This causes a person to eat more to feel full, especially high-calorie foods, which leads to fat building up around the organs in the abdomen.
What the research says
1 studyStudy: Chronic Low-Calorie Sweetener Use and Risk of Abdominal Obesity among Older Adults: A Cohort Study
This study found that older adults who regularly use diet sodas or other low-calorie sweeteners ended up with bigger waistlines over 10 years, even when they ate well and stayed active. So yes, sweeteners might be linked to more belly fat.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.