It is well known that in the long run, eating fatty foods is bad for you and can increase your risk of having a stroke or heart attack. But a surprising new study shows that a high-fat diet may actually be beneficial to your health, and help to reduce heart attack damage.
It may be a little odd sounding, but tuna are very cold hearted creatures. No, they aren't unnecessarily cruel or stoic in life. Instead, they just can literally have cold hearts, with the organ somehow able to keep functioning even when deep-diving chills it to temperatures that would stop a human heart. Now researcher think they know how the fish is capable of this amazing feat.