Impacts of the Use of Brazilian Fauna and Flora in Food and Medicinal Use

Objective: To describe the main repercussions of the use of Brazilian fauna and flora for food and medicinal purposes.   Method: This is an integrative literature review with a descriptive and qualitative approach. Searches were conducted in the Virtual Health Library system of the Ministry of Health using the following descriptors: medicinal teas, phytotherapeutic medication, and medicinal plants. Initially, 415 results were found without filters, and after applying the filters, the number of studies reduced to 74. From these, the titles from the database search were read, resulting in a final sample of only 15 articles for qualitative synthesis.   Results and conclusion: Through the conducted searches, it was found that the use of plants as medicines dates back to prehistoric times when humans began to utilize nature to cure their illnesses. Currently, medicinal plants are widely used in different parts of the world and are important sources of new bioactive molecules that can be used in the development of new medicines, dietary supplements, and natural cosmetics.   Research implications: The study highlights the richness and diversity of Brazilian flora, emphasizing the importance of preserving these natural resources. This is crucial for the conservation of unique plant and animal species in Brazil.   Originality/value: The study emphasizes the need for policies for the preservation and sustainable use of Brazilian fauna and flora resources. This is essential to ensure the survival of these species and to provide safe and effective treatments for people.