The effects of the type of cereal on the chemical and textural properties and on the consumer acceptance of pre-cooked, legume-based burgers

The proposed legume-based burgers were characterized by fatty-acid and amino-acid profile fulfilling the dietary guidelines. Mono-unsaturated fatty acids accounted for about 61% of the total fatty acids, so that more than 20% of the total energy values of the burgers were provided by MUFA. Moreover, fiber content was comprised between 5.58% and 7.88% of fresh matter, so as to meet the requirements for 'high fiber' and/or for 'source of fiber' nutritional claims. Through a careful choice of the ingredient ratios we achieved a good level of consumer's appreciation, with scores higher than 6.5 for all the parameters considered, indicating good possibilities for industrial upscaling.