Is there anything wrong with the daily consumption of herring in tomato sauce (canned herring) from a health point of view?
Herring is one of the fish that is rarely contaminated with pollutants such as heavy metals or dioxin. Food cans can be provided with a coating containing bisphenol A. Among other things, this substance is suspected of changing the hormonal balance and should be avoided if possible. It accumulates particularly in high-fat foods. You should therefore limit the consumption of canned fish to 1-2 cans per week.