How Many Essential Micronutrients Are There?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to Harvard Health Publishing, there are approximately 30 micronutrients that are considered essential for human health, meaning the body cannot produce them and they must be obtained through diet. These vital substances, encompassing vitamins and minerals, are required in small quantities to enable your body to function properly, grow, and develop.