Is Tuna Fish with Olive Oil Good for You? A Complete Nutritional Guide
                                
                                
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                                    5 min read                                
                            
                                According to one source, canned tuna packed in oil can contain over double the fat and significantly more calories than its water-packed counterpart. This means assessing whether tuna fish with olive oil is good for you requires balancing the health benefits of both ingredients with the increased fat and calorie count.