In this book, the authors present topical research in the study of the nutrition, consumption and health benefits of bean products. Topics discussed in this compilation include the chemical composition and food properties of six cultivars of African yam bean flours, food-grade soybean consumption and nutrition, proteinase inhibitors from legumes, lectins in legumes, seed yield in mungbean as correlated with root length density and total dry matter, defensins in beans, nutritional quality of beans and growing conditions, bean by-products and the angiotensin I-converting enzyme inhibitory and antioxidant activities of protein hydrolysates from four tropical legumes.