0102030405
Threonine ?????????????????????????????????????????
?????
L-Threonine ?????????????????????????????????? hydrolyzed ??? fibrin ??? WC Rosein ???? 1935. ??????????????????????? amino ????????????????????????????. ???????????? amino ????????????????????????????????????????, ?????????????????????????????. ?????: ????????????????????, ????????????????????????????????, ????????; ????????????? amino ???????, ?????????????????????? amino ?????????????????????????????????, ?????????????????????????????????????????????????????????????????. ?????? threonine ????????????????????????????????????????, ??????????????????, ???????????????????????????, ???????????????????????. ????????????????, ???????????????? lysine ??? methionine ????????????????????????????????, ??? threonine ???????????????????????????????????????????????????????????????. ????????????????????????? threonine ?????????????????????????????????????????????????????????????????.
??????????2
?????????????
Threonine ????????? amino ?????????????????????????????????????????????????????. ???????????????????? collagen ??? elastin. ????? threonine ??????????????????? aspartic ??? methionine, ????????????????????. Threonine ?????????????????, ???????????????????????????? skeletal ???????????????????????????????. ???????????????????????????????????????????????????????. ????????????, ????????????????? threonine, ?????? vegetarians ??????????????????? threonine.
??????
Threonine ???????????????????????????????????????????????????????, ????????????, ????????????????. ?????????????? tryptophan, ????????????????????????????????????????????????????????????. ????????????, ??????????????????? threonine ?????? hydroxyl, ???????????????????????????????????????, ????????????????????????? oligosaccharide, ??????????????????????????????????????, ????????????????????? phospholipid ?????????????????????????? vivo.



????????????????
?????? | AJI97 | FCCIV | USP40 |
?????????? | ???????????????????? crystalline | --- | --- |
????????????? | ??????? | --- | ??????? |
?????? | 98.5% ~ 101.0% | 98.5% ~ 101.5% | 98.5% ~ 101.5% |
??? PH | 5.2 ~ 6.2 | --- | 5.0 ~ 6.5 |
??????????? | ≥98.0% | --- | --- |
????????????????? | ≤0.2% | ≤0.3% | ≤0.2% |
????????????????? | ≤0.1% | ≤0.1% | ≤0.4% |
???????? (???? Pb) | ≤0.001% | ≤0.002% | ≤0.0015% |
chloride (???? Cl) | ≤0.02% | --- | ≤0.05% |
???????? | ≤0.001% | --- | ≤0.003% |
sulfate (???? SO4) | ≤0.02% | --- | ≤0.03% |
???????? (???? NH4) | ≤0.02% | --- | --- |
????? amino ????? | ??????? | --- | ??????? |
?????? | ??????? | --- | --- |
???????????????? | -27.6°~ -29.0° | -26.5°~ -29.0° | -26.7°~ -29.1° |