Buriti (Mauritia flexuosa L. f.): An Amazonian fruit with potential health benefits

The Amazon region has a significant biodiversity composed of several fruits with health benefits and distinguished potential for technological application and development of novel products. Buriti (Mauritia flexuosa) is one of the main Amazonian fruits with expressive nutraceutical properties. For this reason, this review aims to elucidate the current state of knowledge on buriti, providing information on its bioactive compounds, nutraceutical, and health potential for both technological and economic development especially in food and pharmaceutical areas. Different parts of buriti are important sources of carotenoids, fatty acids, phenolic compounds, and fibers. Antioxidant, antimicrobial, prebiotic, anti-diabetes, and anti-cancer properties have also been reported. In addition, the buriti oil presents a synergistic effect with antibiotics and it has been also an alternative to artificial dyes. However, there is a lack of information about the in vivo evaluation of the buriti's bioactive compounds providing a clearer elucidation on its biological potential, toxicity information and mechanisms of action. Proper sensory methods and the relationship between sensory quality and consumer perception are also needed to extend the possibility of developing new products. Finally, the use of non-thermal techniques is encouraged to improve the bioavailability of nutraceutical compounds and potentiate their action on human health.