Reducing added sugar intake mitigates the adverse effects of excessive glucose and fructose on metabolic pathways, reducing advanced glycation end products (AGEs) and systemic inflammation. This practice supports cellular health, insulin sensitivity, and vascular function, which are critical for delaying age-related diseases and improving overall healthspan.
Verdict
Foundational intervention to improve metabolic health and extend healthy lifespan.
HEALTHSPAN IMPACT
Foundational
RISK LEVEL
Very Low
EVIDENCE GRADE
A
MONTHLY COST
$0 - $0
Protocol
- Limit consumption of added sugars to less than 25-50 grams per day, or ideally below 5-10% of total daily caloric intake.
- Focus on whole, unprocessed foods and naturally occurring sugars in fruits, while avoiding sugar-sweetened beverages and highly processed items.
Flags
- Ensure adequate intake of essential nutrients when restricting processed foods.
- Natural sugars in whole fruits are generally not considered 'added sugars' and offer fiber and micronutrients.