TUNA FISH

    Tuna has a lot of nutrients that are good for health. Low in calories, but it has a high protein is good for the brain. All of these benefits come from the omega 3 polyunsaturated fat known as omega 3, which is abundant in oily fish including tuna. Although the benefits are many but still should be noted that many tuna fish that contain mercury. This is due to the polluted sea water would be harmful to the fetus and baby. Tuna that has a physical yellow has a lower mercury content than white or albacore tuna. For pregnant women are advised to consume no more than 6 ounces of tuna 'white' per week.

    Some benefit of tuna is body protein source. Prevent high blood pressure, studies have shown that meat or foods such as tuna, which contain omega-3 fatty acid that helps keep blood pressure stable. Lower trigleserida  levels, triglycerides in the bloodstream indicates the amount of fat to be processed. If you have high triglyceride levels, you may also got the high low-density lipoprotein (LDL), or "bad" cholesterol, and low levels of high-density lipoproteins (HDL). Sources of vitamin B. Good for the heart. omega-3 fatty acids in tuna improve heart health by improving the Heart Rate Variability (HRV). Omega-3 fatty acids also protect the heart from abnormal heart rhythms that can be fatal. Source of selenium, an antioxidant that helps boost the immune system Humans.