Macro partitioning

Flavonoids inhibit pancreatic lipase, alpha-amylase, and alpha-glucosidase, thereby reducing the hydrolysis and absorption of dietary fats and carbohydrates.

To potentially reduce fat and carbohydrate absorption, include flavonoid-rich foods (like berries, tea, citrus) in your diet. However, the paper relies on concentrated extracts and in vitro models, so normal dietary intake may not provide the same enzyme-inhibiting effects as studied supplements.