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"Canned tuna is a nutritious, low-fat source of lean protein and omega-3 fatty acids, rich in vitamins and minerals, and its versatility allows it to be used in salads, sandwiches, pasta dishes ...
“Canned tuna is packed with omega-3 fatty acids, which play a vital role in heart health by reducing inflammation, lowering blood pressure, and decreasing triglyceride level,” says Dineen ...
The National Academy of Medicine recommends that adults get 1.1 to 1.6 grams of omega-3s per day to ensure nutritional adequacy. “Aim for two servings of fatty fish (8 to 12 ounces) each week ...
[9] [10] Eating about 140 grams (4.9 oz) of oily fish rich in omega-3 fatty acids once per week is a recommended consumption amount. [9] [10] Increasing intake of omega-3 fatty acids may slightly reduce the risk of a fatal heart attack, [10] but likely has little effect on the overall number of deaths from cardiovascular disease. [11]
Oils from these fish have a profile of around seven times as much omega−3 oils as omega−6 oils. Other oily fish, such as tuna , also contain omega−3 in somewhat lesser amounts. Although fish is a dietary source of omega−3 oils, fish do not synthesize them; they obtain them from the algae ( microalgae in particular) or plankton in their ...
The United States Environmental Protection Agency's (EPA) Exposure Reference Dose (RfI) for methylmercury (MeHg) is 0.1 micrograms per kg body weight per day. The corresponding limit of blood mercury is 5.8 micrograms per liter. The restrictions apply to certain oily fish – "marlin, swordfish, shark and, to a lesser extent, tuna". [10]
Positives: The omega-3 fatty acid in fish is good for your health. People who eat fish regularly have a lower risk of heart attack. A vegetable-heavy diet is associated with a lower risk of heart ...
The proportion of omega-3 to omega-6 fatty acids in a diet may have metabolic consequences. [2] Unlike omega-3 fatty acids and omega-6 fatty acids, omega-9 fatty acids are not classed as essential fatty acids because they can be created by the human body from monounsaturated and saturated fatty acids, and are therefore not essential in the diet.