The study of toxicodynamics focuses on how toxic substances interact with biological systems. Ultradian rhythms can influence the absorption, distribution, metabolism, and excretion (ADME) of toxins. For instance, variations in enzyme activity related to ultradian rhythms can lead to fluctuations in the metabolism of certain drugs or toxins. This can affect the concentration of toxic substances in the body at different times of the day, altering their potential effects.
