PROXIMATE ANALYSIS OF Costus spicatus LEAVES AND FLOWERS

Abstract

The species Costus spicatus Jacq. (Spiked spiral flag ginger) is a medicinal plant popularly known as ‘cana-do-brejo’ and a native to the Caribbean regions often grown as an ornamental and medicinal herb principally used as a diuretic, anti-inflammatory, antiseptic, anthelmintic, stimulant and tumor therapy. The aim of this present study was to determine the nutritional values in the aqueous extract of the plant with regards to protein, moisture content, ash content and crude fiber using standard methods. The leaf and flower parts of the plant were found to contain varying levels of nutritional factors. Crude fiber and protein content were highest in the leaves whereas ash and moisture content were highest in the flowers. These indicates that these parts of the specie contain appreciable amount of nutrients which could be included in our diets to supplement our daily nutrients needs.