DL-methionine powder
As a racemic mixture, DL-methionine exhibits different biological activities compared to its individual enantiomers:
In animal organisms, only L-methionine has biological activity, as it can be recognized by specific enzymes and participate in protein synthesis, transmethylation reactions, and antioxidant defense systems. D-methionine, on the other hand, is not utilized by most animals and is excreted from the body.
In ruminant animals (e.g., cattle, sheep), D-methionine can be converted into L-methionine by the action of racemase enzymes in the rumen. Therefore, DL-methionine has the same biological efficacy as L-methionine in ruminant nutrition, making it a cost-effective feed additive for ruminant farming.
Другие товары поставщика
|
|
Glycine |
Glycine is the simplest type of α-amino acid and is the only natural amino acid without a chiral carbon atom. Its molecular formula is C₂H₅NO... |
|
|
The Application of Inositol in Medicine |
Inositol is an important bioactive substance with diverse physiological functions, and it has been widely applied in clinical auxiliary treatment, ... |
|
|
L-tryptophan |
L-tryptophan is naturally abundant in various protein-rich foods, with the following being key dietary sources: Animal products: Turkey, chicken, f... |
|
|
L-leucine |
Functions in the Human BodyProtein Synthesis: It is a crucial component for building proteins. It combines with other amino acids through peptide b... |
|
|
L-Tyrosine |
L-Tyrosine is a versatile amino acid that supports brain health, mood regulation, stress response, and physical performance. It’s particularl... |
Все товары поставщика
Похожие товары