sentences:  For example, one study showed 0.9% of children drinking organic apple juice exceeded the tolerable daily intake (TDI) for patulin.A recent article described detection of patulin in marine strains of Penicillium, indicating a potential risk in shellfish consumption.A subacute rodent NOAEL of 43 μg/kg body weight as well as genotoxicity studies were primarily the cause for setting limits for patulin exposure, although a range of other types of toxicity also exist.