The role of functional foods in the management of gastrointestinal diseases: a comprehensive review of recent evidence

BackgroundFunctional foods have gained significant attention due to the increasing interest in holistic and complementary therapies. The growing awareness of the connection between food and well-being has propelled functional foods into the spotlight as a promising avenue for improving health and wellness. These foods contain bioactive compounds that have been found to have positive and protective effects on health. These components possess diverse biological and functional properties, such as antioxidant and anti-inflammatory activities. As a result, functional foods are believed to have favorable effects on gastrointestinal disorders and other chronic diseases.PurposeThe objective of this review is to shed light on the potential benefits of functional foods and components in managing and preventing gastrointestinal disorders.MethodsWe analyzed various studies, including case-control studies, double-blind trials, randomized controlled trials, cohort studies, and pilot studies, all conducted within the past five years. Our investigation focused specifically on the effects of several functional foods and components in prevention and treatment of various gastrointestinal disorders. In this way, 11 articles have been examined in detail.ResultsBased on our findings, there appears to be a potential relationship between the intake of functional foods and management of gastrointestinal illnesses. However, it is important to note that further research is necessary to better comprehend precise impact of functional foods and bioactive components on gastrointestinal diseases.ConclusionWe recommend conducting comprehensive clinical and epidemiological investigations to promote consumption of functional foods and to determine optimal nutrient quantities required for achieving desired health outcomes.