Nutritional Value of Runner bean (Phaseolus cocccinus L.) Grown in Chad

Abstract

In order to evaluate the nutritional characteristics of an ornamental plant called Phaseolus cocccinus L., some samples were collected in order to evaluate the nutritional value such as proteins, lipids, some minerals and vitamins. The physico-chemical analyzes carried out used standard methods. The results show that the carbohydrate and lipid contents are very low, they are respectively 1.76% and 2.4%. The protein content is almost similar to common bean (23.34%). The energy value is 110kcal/100g and the dietary fiber content is 9.3g/100g of DM, much lower than the recommended nutritional intake. The protein content is almost similar to common bean (23.34%). The energy value is 110kcal/100g and the dietary fiber content is 9.3g/100g of DM, much lower than the recommended nutritional intake. The highest mineral content is potassium (880.03g/100g DM) and the lowest content is sulfur (0.17mg/100g DM). The iron content is 43.66mg/100g of DM The contents of β-carotenes and vitamin C are low, they are respectively 3% and 9.3%. The consumption and popularization of Phaseolus cocccinus L. among populations could be envisaged to ensure availability throughout the year to ensure food security and thus contribute to the fight against malnutrition.