Effects of Maple Syrup on Gut Microbiota Diversity and Metabolic Syndrome

Substitution of refined sugar by an equivalent quantity of maple syrup (5% of daily energy intake) in the participant diet. A dietitian will help study subjects to target added sugar sources in their usual diet and suggest ways to substitute it with maple syrup.

Substitution of refined sugar by an equivalent quantity of maple-flavored sucrose syrup (5% of daily energy intake) in the participant diet. A dietitian will help study subjects to target added sugar sources in their usual diet and suggest ways to substitute it with the placebo (sucrose syrup).