excreted

For one, there are many different kinds that all look different, and evidence of parasitic infection can be excreted as parasitic larvae, which are microscopic.

Similarly, betalains, the pigments responsible for rich reds and yellows, offer detoxifying and anti-inflammatory benefits but are excreted by the body without a visible effect on skin tone.

The EPA considers certain levels of glyphosate safe for human exposure, asserting that the chemical is minimally absorbed into the body and is primarily excreted unchanged.

They excreted a small fraction of the microplastics consumed, about four to six particles per milligram of waste, absorbing the rest.

Artificial sweeteners such as sucralose are not metabolized by the human body so they are excreted – this is what makes them low-calorie sugar alternatives.