Walnuts can be pressed for their oil, which has a very high ratio of good fats ([[omega-3]], [[polyunsaturated]]) to bad fats ([[saturated]]). It can be used in frying, but should not be exposed to heat for too long, as it can develop a [[bitter]] taste. | Walnuts can be pressed for their oil, which has a very high ratio of good fats ([[omega-3]], [[polyunsaturated]]) to bad fats ([[saturated]]). It can be used in frying, but should not be exposed to heat for too long, as it can develop a [[bitter]] taste. |