[Amino acid composition and biologic value of the proteins of several sorts of buckwheat].

The amino acids composition of summary proteins in unground buckwheat of four common and promising varieties grown in the Ukraine was investigated by using ion-exchange chromatography with an automatic analyzor Hd-1200 E. Between individual varieties of buckweheat no essential differences in the amino acids content were in evidence. The total proteins of the buckwheat grit contain high quantities of lysine, treonine, leucine, glutamic acid and arginine. The amino acids score was instrumental in determining the biological value and in eliciting amino acids limiting this value in different grits. These data may be made use of in the practice of public catering for estimating formulae of meals prepared with grits differently combined with other products securing an improved amino acids composition of ready-to-eat meals.