E640 Glycine and its sodium salt — is it halal?
Ruling: Mashbuh (doubtful)
Description
The simplest amino acid: a flavour enhancer, a carrier for additives and nutrients, a flavouring. Industrially — chemical synthesis: from monochloroacetic acid and ammonia (c1) or from hydrogen cyanide and formaldehyde (c2). SANHA and Food-Info name gelatin (c3), SANHA also silk (c4); a historical patent — cattle ligaments (c10); present-day industry sources do not confirm this.
Basis of the ruling
Glycine is the simplest amino acid, used as a flavour enhancer and a carrier for additives. Industrially it is made by chemical synthesis: from monochloroacetic acid and ammonia, or from hydrogen cyanide and formaldehyde.
Names: Глицин и натриевая соль · Glycine and its sodium salt · الغليسين وملح الصوديوم منه
Also known as: E 640, INS 640, Glycine, Sodium glycinate, Aminoacetic acid, Aminoethanoic acid, Glycocoll, Глицин, Аминоуксусная кислота, Глицинат натрия, 甘氨酸, 氨基乙酸
Category: Flavour enhancers
Regulatory source: EU 1333/2008
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