Most health and nutrition experts agree that Americans should increase their consumption of fish. Fish are high in protein and low in calories, cholesterol and saturated fat. Some varieties also are excellent sources of omega-3 fatty acids, which have been found to decrease the risk of heart disease and stroke. Because of these health benefits, the Dietary Guidelines for Americans 2015 recommended that adults eat 8 ounces of fish a week. Americans currently eat only half that amount. But which is better – farmed or wild fish?