Without the oil, frying fish is quite literally impossible (yes ... and so does McDonald's and a long list of other food chains. With a smoke point of between 375 to 450 degrees Fahnreheit ...

People are snapping up more fish-oil supplements than ever. They're taking them to treat a long list of ailments: menstrual cramps, heart disease, asthma, bipolar disorder, high blood pressure ...

Cod liver oil is a type of fish oil supplement with numerous health benefits. It is rich in healthy fats, vitamins, and antioxidants. Share on Pinterest Getty Images/Evgeniia Siiankovskaia Like ...