E456 Potassium polyaspartate — is it halal?

Description

A wine stabiliser: the potassium salt of polyaspartic acid. L-aspartic acid (c1; «produced by fermentation», producer and medium undisclosed; per C&EN the A-5D manufacturer buys synthetic acid from China) is heated to polysuccinimide, hydrolysed with KOH (c29) and spray-dried. Links run through making the acid: producers incl. GM (c2, c3), fumaric and maleic feedstock (c4, c5), protein hydrolysate (c40)

Names: Полиаспартат калия · Potassium polyaspartate · بولي أسبارتات البوتاسيوم

Also known as: E 456, E-456, Е456, Е 456, INS 456, INS No. 456, CNS 18.014, калия полиаспартат, калиевая соль полиаспарагиновой кислоты, полиаспарагиновая кислота, калиевая соль, potassium polyaspartate (A-5D K/SD), A-5D K/SD, A-5D K / SD, A-5D K SD, A-5DK/SD

Category: Stabilisers

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