Lysinoalanine: Presence in Foods and Food Ingredients
- 5 December 1975
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 190 (4218) , 992-994
- https://doi.org/10.1126/science.242077
Abstract
Lysinoalanine, N6-(DL-2-amino-2-carboxyethyl)-L-lysine, an unusual amino acid implicated as a renal toxic factor in rats, has been found in proteins of home-cooked and commercial foods and ingredients. Although it has been reported to occur in both edible and nonfood proteins only after alkali treatment, it has now been identified in food proteins that had not been subjected to alkali. Lysinoalanine is generated in a variety of proteins when heated under nonalkaline conditions.Keywords
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