What is the scientific distinction between *supporting* the liver and *performing* detoxification?

Supporting involves providing necessary agents for optimal pathway function; performing is the active process done by the liver's architecture.

The core difference lies in the locus and nature of the activity. The liver 'performs' detoxification using its sophisticated, built-in enzymatic architecture—Phase I and Phase II pathways—which are inherently active and responsible for the work. Conversely, consuming foods like onions is described as 'supporting' this system. This support is provided by supplying critical components, such as protective agents or necessary building blocks, which ensure that the liver's natural detoxification architecture functions at its highest possible efficiency and is adequately shielded from damaging oxidative stress while undertaking its assigned tasks.