Yeast Extract | Food | Feed | Fermentation | Peptides Ratio* SK Yeast Extract HU 64.6% Brewer's yeast extract 1 19.4% Brewer's yeast extract 2 20.0% Brewer's yeast extract 3 18.3% *Ratio=(A-B)/Ax100 A : Total amino acids contents after hydrolysis B : Free amino acids contents before hydrolysis UP UP SK Yeast Extract have superior suppressing effects against nasty tastes as shown in the bottom table. This sensory tests was performed by the ranking test (n=8). So lower the value in the bottom frame is, higher the suppressing effect is. [Sensory tests of nasty tasets] Nasty taste agents & It's concentration Mono-glyceride 0.1% Potassium chloride 1.5% Poly-phosphate 2.0% Additive rates of Yeast extract 0.10% 0.10% 0.10% SK Yeast Extract HU 9 10 12 Brewer's yeast extract 1 29 28 28 Brewer's yeast extract 2 20 21 19 Brewer's yeast extract 3 22 21 21 UP