[Elimination of phenylalanine from amino acid mixtures obtained from yeast hydrolysates and autolyzates].
| Autor: | Belikov VM, Gordienko SV |
|---|---|
| Jazyk: | ruština |
| Zdroj: | Prikladnaia biokhimiia i mikrobiologiia [Prikl Biokhim Mikrobiol] 1976 Jul-Aug; Vol. 12 (4), pp. 548-51. |
| Abstrakt: | In order to obtain amino acid mixtures devoid of phenylalanine, adsorption of aromatic amino acids was studied during their chromatography on ion-exchange resin IA-Ip. When 40 g of the amino acid mixture were passed through 400 ml of the swollen ion-exchange resin, phenylalanine and tyrosine were eliminated and 67% of dry substance were yielded. Ion-exchange resin adsorbed phenylalanine and tyrosine could be regenerated. The use IA-Ip is advantageous as compared with that of ion-exchange resin Amberlite IR-45 and activated charcoal. |
| Databáze: | MEDLINE |
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