[Sesame seed (Sesamum indicum, L.). II. Use of sesame flour in protein mixtures]

The results obtained in the first part of this study demonstrated that the sesame flour protein is of reasonable quality and can be utilized, although it has a low lysine content and is rich in sulfur amino acids. Based on the initial data, the sesame flour was supplemented with other meals: "carioca" beans, pigeon pea, and soybean. Nine diets were prepared and the best combination was that of 50% sesame flour protein and 50% pigeon pea, the PER of which was 2.28. Breads were made with these systems, as follows: 100% sesame flour, 100% wheat flour, 50% sesame flour + 50% wheat flour; 30% sesame flour + 70% wheat flour; 30% sesame flour + 30% soybean flour + 40% wheat flour. These were evaluated through sensory analysis by a grading system. Good acceptance was obtained with the bread prepared with 30% sesame flour + 70% wheat flour. Its external and internal appearance, as well as its organoleptic characteristics were close to the bread, with 100% wheat flour. Sesame flour at the 50% proportion gave a bread of medium quality. The protein mixtures of sesame flour and soybean flour were well accepted. Some of the panel members reported that it had a taste somewhat like integral bread.