The Reason Many Add Black Pepper to Turmeric
Translated from Spanish, summarized and contextualized by DistantNews.
At a glance
- Curcumin, the main compound in turmeric, has anti-inflammatory and antioxidant properties but is poorly absorbed by the body.
- Adding black pepper, which contains piperine, significantly enhances curcumin's bioavailability by altering its metabolic pathway.
- Consuming turmeric with healthy fats can further improve absorption, but caution is advised for individuals on certain medications or with specific health conditions.
Many people add turmeric to their food and drinks, like soups, rice, or golden lattes, hoping to alleviate inflammation. However, they may not experience the desired effects because the problem isn't always the turmeric itself, but how it's absorbed by the body.
The limit is biological: curcumin is poorly absorbed orally.
The primary compound in turmeric, curcumin, is known for its anti-inflammatory and antioxidant effects, as demonstrated in laboratory studies and human trials. The challenge lies in its low oral bioavailability. A significant portion is degraded in the gut, and the liver rapidly processes the rest through a mechanism called glucuronidation, making it easier to eliminate. This means only a small amount of active curcumin reaches the bloodstream, limiting its potential benefits.
Black pepper provides piperine, an alkaloid that can inhibit (temporarily) certain enzymes and transporters involved in that metabolic 'disarming'.
To overcome this absorption issue, combining turmeric with black pepper is key. Black pepper contains piperine, an alkaloid that can temporarily inhibit certain enzymes and transporters involved in curcumin's metabolic breakdown. A notable study from 1998 showed that the combination of curcumin and piperine markedly increased curcumin's bioavailability in humans. This interaction alters the molecule's journey in the body, increasing the likelihood of experiencing its effects.
In simple terms: you can consume turmeric, but little 'active' curcumin reaches the blood, and that cuts short the potential benefits.
Furthermore, incorporating healthy fats into meals containing turmeric can also boost absorption, as curcumin is fat-soluble. This explains why turmeric might be more effective in certain dishes, such as those with olive oil or avocado. However, individuals taking anticoagulants, antiplatelet drugs, chronic medications, or those with gallbladder issues or reflux should consult a healthcare professional before using concentrated combinations or supplements containing piperine, as it can interfere with the absorption of certain medications.
If you take anticoagulants, antiplatelet drugs, chronic medication, or have gallbladder or reflux problems, it's advisable to consult a professional before using concentrated combinations or supplements with piperine.
Originally published by ABC Color in Spanish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.