Science has investigated and pointed out whether it is beneficial or not to consume canned mussels.

The results indicate that these seafoods can be a healthy alternative, as they contain high levels of protein and important nutrients for the human body. However, it is recommended to moderate its consumption due to possible risks of heavy metal contamination present in canned food.

Canned and preserved foods are a practical solution for quick dinners when you don’t have the time or inclination to cook. However, they are ideal to enjoy as appetizers. In the supermarket, there is a wide variety of options, but mussels are one of the most popular in Spain and cannot be missing on the table during an aperitif. Who has never opened a can of mussels to whet the appetite before eating? Although small fish and shellfish may seem less nutritious because of their size, according to Harvard, they are excellent sources of protein and contain micronutrients such as iron, zinc and vitamin B12, as well as omega-3 fatty acids that promote heart health. The latter also help to take care of cardiovascular health and reduce the risk of diabetes and high cholesterol. However, according to the Spanish Heart Foundation, in general the population does not consume enough of these recommended nutrients.

According to the renowned educational institution, these fish are also a good source of calcium and vitamin D. In addition, they are less likely to contain contaminants such as mercury and polychlorinated biphenyls (PCBs) compared to larger fish.

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