The Fascinating Feline Fascination with Fish

Scientists have discovered that cats' love for tuna is due to their taste receptors binding to chemicals found in high concentrations in tuna, enhancing the umami experience for cats. Tuna contains nucleotide inosine monophosphate and the amino acid L-Histidine, which are strong umami enhancers and essential for cats. This molecular understanding of cats' taste preferences could lead to the development of more appealing cat food and medicines.