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FDA approves soy leghemoglobin as color additive following Impossible Foods petition
date:Aug 02, 2019
red ground beef analog products containing soy leghemoglobin will be allowed.

The magic ingredient
Soy leghemoglobin is a form of heme an iron-containing compound found in every living organism. Heme is naturally found in animal blood or in the case of soy, in the roots. Impossible foods use a genetically engineered yeast to harvest leghemoglobin at an industrial scale. The company says that this ingredient is what gives the burgers a specifically meaty flavor.

In July 2018, Impossible Foods

12/23 02:09