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Canned tuna is a staple in many kitchens. It is high in protein, inexpensive and can last several years in your pantry.
Tuna has many varieties. However, overall, it is an excellent source of low-fat, low-calorie protein.
Whether canned tuna is packed in oil or water can affect its nutritional content. Canned tuna packed in oil tends to be higher in calories and fat than canned tuna packed in water.
Overall, canned tuna tends to be richer in sodium than fresh tuna. However, the number of calories and the amount of total fat and saturated fat depends on whether the tuna is packed in oil or water.
The nutrient content can vary from brand to brand depending on how the tuna is packaged, so it’s best to check the label.
Canned tuna packaged in water may be richer in docosahexaenoic acid (DHA).
DHA is a type of omega-3 fatty acid that is particularly important for brain and eye health.
In addition, canned tuna are good sources of many essential vitamins and minerals, including vitamin D, selenium and iodine.