Over the past 20 years, numerous studies have identified an association between gut health and the immune system, mood, mental health, autoimmune diseases, endocrine disorders, skin conditions, and some cancers. To improve one’s gut health, experts recommend the following: manage stress, get plenty of quality sleep, eat a healthy diet featuring plenty of fruits, vegetables, and dietary fiber; reduce intake of processed foods, stay hydrated, take a prebiotic or probiotic, and avoid foods that upset the stomach. HealthLine, June 2021