E920

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E920 (L-cysteine) L-cysteine is an optically active L-form of cysteine. It is obtained industrially from animal products (keratin), but can also be obtained by hydrolysing human hair. Cysteine is the α-mercaptomethyl (α-thiomethyl)-substituted amino acid of proteins. It is an α-amino acid. Amino acids play a key metabolic function in the human...

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by Al222 (25419 pt) · 2023-Apr-26

E920 (L-Cisteina) L-Cisteina è una è una forma L otticamente attiva di cisteina. E' ottenuta industrialmente da prodotti animali (cheratina), ma può essere anche ricavato idrolizzando i capelli umani. La cisteina è l'amminoacido α-mercaptometil...

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Object facts

Key information and links

Component typeChemical

Chemical RiskNot available

Last update2023-04-26 15:59

Main substances

Cysteine

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