Tuna improves the function of the heart

Tuna is a product rich in omega-3 fatty acids, especially with EPA and DHA acids, which contain properties useful for the cardiovascular system. They regulate the heartbeat and that results in preventing the creation of clots in arteries (which is the primary reason for heart attacks)and reduces the amounts of triglycerides.
With the fact that inflammatory processes are the primary cause of the transformation of the cholesterol into saturated fat in the arteries, anti-inflammatory properties of the omega-3 fatty acids helps in the prevention of atherosclerosis and the risk of heart diseases is decreased.
Some recent studies have shown that omega-3 fatty acids are maybe partly meritorious in reducing the risk of certain stroke types. The tuna also contains nutrients like selenium, vitamin B (pyridoxine), potassium and magnesium that are very beneficial to the overall health.

Reduces stressThe fish, like tuna, is rich in omega-3 fatty acids and reduces stress. A recent study has shown that the relationship between eating tuna-rich in omega-3 fatty acids and reducing the aggression levels among youngsters is enormous. Other similar studies tells that the DHA addition can and will lessen the degree of aggression and improve the ability to deal with the stress. Besides all of this, it has been proven that aggressive people have increased omega-3 amounts in the blood plasma.

Improves eyesightWith eating tuna, we can prevent the incurable macular degeneration that is age-related (ARMD) and is manifested by the appearance of sparks and shadows or other disorders of the central vision. In one of the recent studies, the researchers came to a conclusion that people who eat very greasy food increase the ARMD risk while those who eat fish enhance the possibility of the appearance of this eye disease. One of the many characteristics of the tuna is that it contains DHA, which concentrates in the eye retina. It can protect the eye retina and improve its function.

Maintains the overall healthTuna contains a lot of selenium necessary in the creation of one of the vital antioxidants in the body, glutathione peroxidase, and helps the liver to detoxicate and purify the organism from the potentially harmful substances such as pesticides, drugs or heavy metals. The selenium is useful for preventing cancer and heart diseases.

Other health benefits of tunaTuna contains plenty of other nutrients beneficial to our health. Among them are the albumins that build muscle mass, vitamin B1 (thiamine) and phosphorus that give us energy, and tryptophan that regulates the dream.
Nutrients analysis contained in 120gr of baked tuna.

Source : http://www.healthiesttips.com/