People are always looking for the next "superfood" that will cure all of our health problems. But kimchi, a simple Korean side dish, has been making waves in the science community without anyone noticing. Long known for its strong tastes and good for you gut health, kimchi is now getting a lot of attention for a reason that might surprise you: it might help fight fat. Before you start filling your plate full of this fermented treat, though, let's get down to the details of what new study says.