Medicinal plants with potential antihypertensive properties: emphasis on natural products from the Brazilian Cerrado

Abstract

ABSTRACT Arterial hypertension is a worldwide public health problem and the search for new medicines is one of the biggest challenges for the treatment of this pathology. Secondary metabolites of plants exhibit pharmacological properties of great phyto therapeutic interest. Cerrado is one of the largest biomes in Brazil and research with Cerrado plants as therapeutic resources is of growing interest. Our objective was to compile data regarding the Cerrado plants that already have some of their active compounds described and may potentially be used to treat arterial hypertension. We concluded that flavonoids, tannins, steroids and saponins exhibit important properties to low blood pressure. Thus, the species from Cerrado Brazilian such as pau-paraíba (Simarouba versicolor), pau-santo (Kielmeyera coriacea), abiu-do-cerrado (Pouteria torta), guarandi (Calophyllum brasiliense), bacaba (Oenocarpus bacaba), puçá-amarelo (Mouriri elliptica), fava-de-anta (Dimorphandramollis), murici (Byrsonima crassifolia) and cereja-do-cerrado (Eugenia calycina) are strong candidates for future herbal studies in this field.

Keywords

• antihypertensive plants
• Brazilian Savanna
• hypertension
• plant secondary metabolites
• phytotherapy