Can you eat just fish and vegetables? A complete nutritional guide
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to Harvard Health, studies show that pescatarians often enjoy significant health benefits, including a lower risk of heart disease and a longer lifespan, compared to regular meat-eaters. However, restricting your diet to only fish and vegetables requires careful planning to ensure nutritional completeness.