Investigating the Impact of Early Time-Restricted Eating on Health Outcomes and Quality of Life in Adults With Mild Controlled Asthma Compared to Healthy Adults

Inclusion Criteria: * Adults between 18 and 65 years old. * Control group: individuals without asthma * Asthma group: Have already been diagnosed with controlled mild asthma. * Not following any diet regimen. * Able to read the information pack and give consent in English. Exclusion Criteria: * Moderate to severe asthma * Pregnant * Smoking * Systemic corticosteroids. * History of recent respiratory disease, current chest infection, and collapsed lung. * History of recent surgery (last 2 months), including thoracic, abdominal, and eye surgery. * Being diagnosed with cardiovascular diseases, e.g., unstable angina, a heart attack, uncontrolled high blood pressure, stroke, and aneurysm. * Broken ribs or neck vertebrae. * Cancer. * History of autoimmune diseases * Being diagnosed with an eating disorder. * Overnight shift work