Sunday, December 8, 2013

Prevent Heart Disease with Diligently Eat Tuna

Heart disease is still a scourge because of its status as the number one killer disease in the world. However, heart disease is actually very likely preventable, one of them with a certain diet or diet.

According to researchers from Harvard University USA, eating tuna twice a week can reduce the risk of death from heart disease by a third. They find omega - 3 fatty acids contained in the tuna or salmon may protect from erratic heartbeat potentially lethal. Fat is also associated with blood pressure and heart rate were lower.

"This study is not a study of fish oil supplements, but studies on omega - 3 levels in the blood are associated with diet," said researcher Dr. Dariush Mozaffarian, associate professor of epidemiology at the Harvard School of Public Health in Boston.

According to Mozaffarian, omega - 3 levels in the blood associated with lower risk of death, mainly caused by cardiovascular problems. Meanwhile, the results of another study conducted by researchers from Washington University in elderly people also found similar results.

They found that there was a 50 percent reduction in risk of death from heart disease in those who eat fish three times a week compared to those who ate it less than once per month. The researchers revealed that participants who had higher levels of omega - 3 fatty acids were highest in blood live on average 2 years longer than those with lower levels.

Nevertheless, the researchers say, these benefits can only be found in fish baked and burned. While fish fry does not give the same effect. According to Alice Lichtentein, director and senior investigator at the Cardiovascular Nutrition Laboratory at Tufts University, the consumption of fish with omega - 3 and heart disease can not demonstrate a causal relationship.

" Omega - 3 is not necessarily directly responsible for reducing the risk of death or as an indicator of a healthier lifestyle. However, people who regularly eat fish usually also a fan of vegetables and fruits, " he said.

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