Indirectly, by feeding the bacteria in your digestive tract, some of which create short-chain fatty acids and other metabolites that act on the liver and kidneys to increase their ability to excrete toxicants. Whether POP redistribution results in adverse effects in humans remains to be studied, but some data is suggestive. For example, in people whose weight loss was induced by gastric bypass surgery, higher levels of POPs in the blood was associated with lesser health improvements from weight loss.
https://supplementsbook.org/keto-burn-dx/
https://supplementsbook.org/pt-trim-fat-burn/