Comparative Proximate Nutraceutical Study of Poor Man’s Pulse, Horsegram [Macrotyloma uniflorum] with the Other Common Legume Crops: A Review

Abstract

Horsegram is an underutilized drought hardy crop and mainly neglected by the farmers in Northern region of India. However, the present study reveals the hidden comparative analysis of nutraceutical use with well-known legumes like Phaseolus vulgaris, Vigna mungo, Cicer arietinum, Vicia faba, Cajanus cajan, Vigna radiata, Pisum sativum and Lens culinaris. This pulse crop is an excellent source of carbohydrate, protein and dietary fiber. This present study shows that amount of energy in horsegram falls in the range of 376.12-377.21 Kcal/100 g which is maximum than the other legumes. The ash, protein, dietary fibres, carbohydrates, fat and starch content of horse gram falls in the range (2.24% to 5.16%), (18.15% to 28.8%), (5% to 16.3%), (50% to 63.4%), (1.10 to 1.9%) and (31.86% to 47.5%) respectively. Horsegram is found to be less fat and more dietary food fibers than the most common legumes. Hence, it is an excellent source of food for diabetic patients and useful in weight management. The unique anti-uroliathiatic activity of horsegram is well known against calcium oxalate crystals, calcium phosphate crystals and uric acid crystals. Anticholelithiatic, Anti-histaminic, Hemolytic, Larvicidal, Proteinase inhibition and Anti-HIV are among other unique medicinal properties of horsegram which are not reported in any other legumes.