Is asthma caused by nutrient deficiency? The scientific link between diet and respiratory health
                                
                                
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                                    5 min read                                
                            
                                Asthma affects over 300 million people worldwide, and while its exact causes are complex and varied, researchers have found that certain nutritional deficiencies are common among asthmatic patients. The question, 'Is asthma caused by nutrient deficiency?', has garnered significant interest, prompting a closer look at the dietary factors influencing this chronic respiratory condition.