Department of Food Science and Engineering, Ladoke Akintola University, Ogbomoso, Nigeria; Department of Food Technology, Moshood Abiola Polytechnic, Abeokuta, Nigeria
Oke, M.O., Department of Food Science and Engineering, Ladoke Akintola University, Ogbomoso, Nigeria; Sobowale, S.S., Department of Food Technology, Moshood Abiola Polytechnic, Abeokuta, Nigeria; Ogunlakin, G.O., Department of Food Science and Engineering, Ladoke Akintola University, Ogbomoso, Nigeria
The nutritional and anti-nutritional compositions of African Yam Bean (AYB) and Lima bean flours under different processing methods were determined. Nutritional and anti-nutritional properties studied include moisture content, crude protein, crude fibre, ash content, ether extract, carbohydrate, tannin, protease inhibitor and phytate. The moisture content of AYB flours ranged from 9.31 to 9.61 % while that of lima beans ranged from 9.32 to 9.56%. There is a significant different among the samples when the unprocessed AYB (control) and the processed AYB were compared. The same trend was also observed with lima bean flours. However, some nutrient did not show significant variations with processing. It was observed that samples of soaked/de-hulled AYB have the least protease inhibitor of 0.73 mg/100 g and it is significantly different from the unprocessed samples. Soaked/de-hulled flours of both AYB and lima beans have the most percentage decrease in anti-nutritional content. Lima bean flours were observed to have higher anti-nutritional content than AYB. The percentage decrease of anti-nutritional factors in the samples is proportionally higher than that of the nutrients. The nutritional and anti-nutritional compositions of the samples suggest that processed African Yam Bean (AYB) and Lima bean flours would have useful application in fabricated foods. © 2013 Asian Network for Scientific Information.
phytic acid; proteinase inhibitor; tannin derivative; vegetable protein; water; article; carbohydrate diet; catering service; chemistry; comparative study; crop; dietary fiber; food handling; methodology; Nigeria; nutritional value; Phaseolus; Sphenostylis; Crops, Agricultural; Dietary Carbohydrates; Dietary Fiber; Food Handling; Food Supply; Nigeria; Nutritive Value; Phaseolus; Phytic Acid; Protease Inhibitors; Sphenostylis; Tannins; Vegetable Proteins; Water
