Variation of carbohydrate composition of two forms of fruit from jack tree (Artocarpus heterophyllus L.) with maturity and climatic conditions

amidon artocarpus heterophyllus azucares bangladesh carbohidratos carbohydrates chemical composition composition chimique cultivars fructosa fructose fruits frutas glucide graine maduramiento madurez maturity ripening saccharose seeds semilla starch sucres sucrosa sucrose sugars variedades varieties