Milk of all species of mammalians is included among these allergenic foods. The TRPV1 channel functions as a pain and temperature sensor in mammalians. Here the root epithelium does not fenestrate like in mammalians. However, in 1946 A.M. Ambrose and F. DeEds demonstrated that citrinin was toxic in mammalians. Among mammalians, ringed seals, polar bears, and beluga whales can be found in the area.