[Arthanari]

>> Cultured meat production requires a preservative, such as sodium benzoate, to protect the growing meat from yeast and fungus. Collagen powder, xanthan gum, mannitol and cochineal could be used in different ways during the process.

https://en.wikipedia.org/wiki/Cultured_meat

This is what wikipedia says.

They are all bad for health and simply used to extend the life time of a product beyond its natural lifetime so that the seller does not loose the money and with no other healthy intent.

https://www.glutenfreeschool.com/2014/06/10/what-is-xanthan-...

15 grams or not. Why eat it when there can be better choices.