Is rainbow trout healthy to eat? A nutritional deep dive
                                
                                
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                                    4 min read                                
                            
                                A 3-ounce serving of cooked rainbow trout can provide over 20 grams of high-quality protein. In answering, 'is rainbow trout healthy to eat?', the evidence clearly points to a resounding yes, making it a nutritious addition to any diet.