Grain legumes as foods are favoured because of their nutritional quality, p
alatability and versatility in food preparations. In recent years, research
ers have emphasized expanding the utilization of grain legumes in the form
of meal and flavour for use as functional ingredients. Several important fu
nctional properties such as water and oil absorption, flour solubility and
swelling power, foam capacity, emulsification, gelation capacity, gel stren
gth, gel consistency, paste viscosity, gel temperature and nitrogen solubil
ity index (NSI) of grain legume flours have been discussed in this review,
keeping in view, the available information on their food applications. The
possible future areas of research to improve the end-product quality of gra
in legume have also been indicated.