Poly–glutamic acid (-PGA) is normally a normally occurring biopolymer composed of repeating systems of glutamic acidity and will be potentially employed for multiple applications. of probiotic bacterias in orange juice for 40?times. No considerable transformation was seen in the concentrations of citric acidity, malic acidity and ascorbic acidity when probiotic bacterias and -PGA had been… Continue reading Poly–glutamic acid (-PGA) is normally a normally occurring biopolymer composed of