Which innovative ingredient was first used by Impossible Foods to create the 'bleeding' effect in their plant-based burgers?

The plant-based protein market has exploded in the last decade, with companies racing to create more sustainable, healthier, and tastier alternatives to animal products. Behind these innovations are fascinating food science breakthroughs and manufacturing techniques. Test your knowledge about one of the most significant product innovations in modern food history!

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Heme (leghemoglobin) derived from genetically modified yeast
Beet juice extract enhanced with vitamin B12
Mycoprotein (fungal protein) combined with algae-derived colorants
Fermented rice protein with enzymatically modified anthocyanins