A modified method for determining available lysine in protein recovered from heat treated potato juice |
| |
| Authors: | E.S. DellaMonica E.O. Strolle P.E. McDowell |
| |
| Affiliation: | Eastern Regional Research Center, U.S. Department of Agriculture, Philadelphia, Pennsylvania 19118 USA |
| |
| Abstract: | A dialysis pretreatment to remove low molecular weight interfering compounds from potato protein water prior to measuring its lysine availability is described. After dialysis the ?-trinitrophenyl-l-lysine showed excellent correlation with the magnitude of heat treatment the protein water received. Conversely, analysis of the same sample without pretreatment yielded erratic results. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
