Racemization of aspartic acid and phenylalanine in the sweetener aspartame at 100 degrees C.
The racemization half-lives (i.e., the time required to reach a D/L = 0.33) at pH 6.8 for aspartic acid and phenylalanine in the sweetener aspartame (L-aspartyl-L-phenylalanine methyl ester) were determined to be 13 and 23 hours, respectively, at 100 degrees C. Racemization at this pH does not occur...
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| Udgivet i: | Proc Natl Acad Sci U S A |
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| Principais autores: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
National Academy of Sciences
1984
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC391679/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6591191/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.81.16.5263 |
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