Fish is often praised as one of the healthiest foods you can eat—rich in protein, omega-3 fatty acids, and essential nutrients. But not every part of a fish is equally safe. Some parts can carry hidden risks that many people overlook.
The first part to avoid is the fish liver. While it may contain vitamins, it can also store high levels of toxins, especially in larger or older fish. These toxins build up over time and can pose risks if consumed frequently.
Next is the fish head, particularly in certain species. It can accumulate heavy metals like mercury, which may affect the nervous system when eaten regularly. For pregnant women and children, this risk is even more concerning.
