Second sentence below for their sauces Norman:
Several salads have either cilantro lime glaze or orange glaze added. Along with many of McDonald’s sauces, both the cilantro lime glaze and the orange glaze contain propylene glycol alginate. While propylene glycol is considered “GRAS” for human...
'McDonalds require that their "fresh lettuce leaf" is treated with twelve different chemicals just to keep it the right colour at the right crispness for the right length of time. It might as well be a bit of plastic.'