Cystine, L-and its hydrochlorides sodium and potassium salts
Unknown Risk
Alternate Names:
- cystine
- l-cystine
Info from food-info.net:
- Description:
- Function:
- Unknown
- Origin:
- An essential amino acid, present in all protein (essential indicates that it is needed by the human body). Derived from proteins, including animal protein and hair.
- Side effects:
- None known.
Dietary restrictions:- None. E921 can be obtained from animal sources, including pork. It should thus be avoided by Muslims, Jews, Hindus and vegans.
Acceptable daily intake:- Unknown
Status:- Unknown
Info from proe.info:
- Description:
- Benefits:
- Unknown
- General:
- Unknown
- Harm:
- Unknown
- Legal:
- Unknown
- Use:
- Unknown
- Links:
- Unknown
Dietary restrictions:- Unknown
Acceptable daily intake:- Unknown
Status:- Unknown
ninamvseeno.org -- site no longer live
- Description:
- Unknown
Dietary restrictions:- Unknown
Acceptable daily intake:- no information
Status:- Unknown
References: