Both tuna marinated in water and tuna in oil are high in sodium, with some varieties exceeding 700 milligrams per can. It may not seem like a big deal compared to smoked salmon or beef jerky, but the salt content in everyday foods can quickly add up. With that in mind, before eating canned tuna, he should rinse it with water for at least three minutes. According to a previous study published in , this trick helps reduce sodium content by a whopping 80%. Journal of the American Dietetic Association.
Simply open the can and transfer the fish to a fine-mesh colander or colander set over the sink. If the tuna is oily, place a mesh strainer in a large bowl. Press gently with the back of a spoon to remove as much liquid as possible. Then wash the tuna under running water, turning it with a spoon. When done, squeeze out excess water with a spoon and transfer the tuna to a plate.
According to the research mentioned above, this trick also applies to cottage cheese. The downside is that rinsing cottage cheese or canned tuna with water can cut its calcium content in half. However, tuna is not particularly high in this mineral, and there are many other foods you can eat to increase your calcium intake. Greek yogurt, cow's milk, soy milk, black beans, and almonds are all great options.
