Analysis of nutritional composition of pearl millet and development of value - added products

Abstract

Pearl millet (Pennisetum glaucum) is a nutrient-dense, climate-resilient cereal with potential to address iron-deficiency anemia in vulnerable populations. This study assessed the nutritional composition of pearl millet and developed value-added food products to enhance its dietary utilization. Proximate analysis showed high levels of carbohydrates (69.7%), protein (10.34%), and iron (6.40 mg/100 g), alongside notable anti-nutritional factors such as phytates (596.30 mg/100 g) and oxalates (22.5 mg/100 g). Six iron-rich products-Pearl millet Puff, Ladoo, Jar Cake, Popcorn, Popped Ladoo, and Muthia-were formulated and evaluated for sensory acceptability. All products scored highly on a 9-point Hedonic scale, indicating good consumer acceptance. Cost analysis confirmed affordability, supporting their potential for large-scale application. The findings support pearl millet's role in developing functional, low-cost, iron-rich foods to combat nutritional deficiencies and promote food security.