Tuna fish contains magnesium. A 6-ounce serving provides around 109 mg of magnesium, which is about 26% of the recommended daily allowance (RDA). It is also high in protein and omega-3 fatty acids. These nutrients make tuna a nutritious choice for enhancing your magnesium intake. The nutritional benefits of tuna fish extend beyond magnesium. It … Read more

Tuna fish contains iron. A 3-ounce (85-gram) serving of canned tuna provides about 1.4 mg of iron, which is about 8% of the daily value. Tuna has heme iron, the most absorbable type. Other high-iron foods include beef, chicken, and shellfish. Including these foods helps support overall health. Moreover, tuna fish is rich in protein … Read more

Yes, tuna fish has iron. A 3-ounce (85-gram) serving of canned tuna contains about 1.4 mg of iron, which is 8% of the daily value. Tuna provides heme iron, which the body absorbs well. Eating iron-rich foods like tuna can help prevent anemia and support overall health. Tuna also offers B vitamins and potassium. Tuna … Read more

Tuna fish has about 17 mcg of iodine in a 3-ounce serving, which is about 11% of the daily intake. Although tuna is fattier and contains less iodine than leaner fish like cod, it is still a good source of iodine. Other foods high in iodine include seaweed, dairy, and iodized salt. Additionally, tuna fish … Read more

Tuna fish can have high mercury levels. Species like albacore and bigeye are highest in mercury. The FDA advises adults to eat 6-9 ounces of tuna per week. Pregnant women and children should eat tuna even less often. Choose low-mercury fish, such as skipjack, for safer consumption. Tuna is also a good source of protein … Read more

Tuna fish has low cholesterol, containing about 10-11 mg per ounce for both fresh and canned types. Even with mayonnaise in a tuna salad, cholesterol stays low. Tuna is also a good protein source rich in omega-3 fatty acids. These nutrients support heart health and help lower harmful LDL cholesterol levels. The health benefits of … Read more

All tuna species, including the Atlantic bluefin and Albacore tuna, have fins and scales. They have small scales and multiple fins that aid in swimming. These features are essential for their movement and protection in water. Albacore tuna is also considered kosher, making it popular in various diets. Different tuna species exhibit unique traits and … Read more

Tuna fish contains 0 grams of fiber. It is rich in protein, providing about 26 grams per serving. Tuna is low in carbohydrates and has no sugar or dietary fiber. While it lacks fiber, you can get it from fruits, vegetables, and whole grains in your diet for balanced nutrition. Tuna fish contains essential vitamins … Read more

Tuna contains all nine essential amino acids, making it a complete protein. This fish supports muscle growth and recovery. It is also rich in omega-3 fatty acids, which promote heart health. A single can of tuna provides about 42g of high-quality protein, fulfilling your daily nutritional needs effectively. The nutritional value of tuna fish is … Read more

Tuna fish contains docosahexaenoic acid (DHA), a vital omega-3 fatty acid. Canned tuna, particularly albacore tuna, is a great source, offering 80–240 mg of DHA and EPA per serving. However, albacore also has higher methylmercury levels. The Dietary Guidelines for Americans suggest eating seafood twice a week for health benefits. In addition to DHA, tuna … Read more