Tag: Fish odor

According to FoodSafety.gov, fresh fish should have a mild, oceanic smell, not a pungent 'fishy' one. So, what does off mackerel smell like, and how do you distinguish it from its fresh counterpart? An off-smell is a critical indicator of spoilage, alerting you to bacterial decomposition that renders the fish unsafe for consumption.

Between 1 in 200,000 and 1 million people globally are affected by trimethylaminuria (TMAU), a metabolic disorder that can lead to a fishy body odor. For those wondering why do I smell bad after eating fish, this rare genetic condition provides a key medical explanation linked to how the body processes certain compounds found in seafood.