When it comes to offering a healthy and balanced diet to our felines, canned tuna natural is a tasty option full of nutritional benefits. It is also a rich source of nutrients essential for your well-being, such as the fatty acid content and its well-known benefits for the heart, skin, mantle and anti-inflammatory effect. As it has an average omega 3 content, it is close to the needs nutritional values for cats with the recommended amounts. Naturally preserved tuna contains plenty of vitamin B3, which plays a fundamental role in energy metabolism, nervous system and red blood cell production in your cat. It has significant levels of Selenium, a mineral that is involved in the endogenous antioxidant system, thus helping to protect your cat's cells against damage caused by free radicals. Some studies suggest that its deficiency may increase the risk of suffering from a heart condition.