Black pepper's piperine boosts curcumin absorption by 2,000%. A pharmacokinetic study (Shoba et al., Planta Med 1998) found that 20 mg piperine – about one gram of black pepper – increased curcumin bioavailability twenty-fold in human volunteers. At a typical 2 g serving, black pepper adds negligible calories but may enhance nutrient uptake from the meal.
How should I track Black pepper, ground?
Black pepper, ground is high in fiber. The most reliable way to track Black pepper, ground is with a kitchen scale. Studies show that visual estimation is off by 20–50% on average (Almiron-Roig et al., Appetite 2013). A quick weigh takes seconds and removes the guesswork from your daily logging. If you are unsure, log slightly more rather than less — research (Wehling & Lusher, Am J Clin Nutr 2021) shows underreporting is the most common calorie tracking error, with people reporting 25–30% less than they actually eat.
