Not Just Phlogiston26 июл., 20:10Yes, the author @deborahb.bsky.social is on here and can definitely back it up!
Deborah Blum27 июл., 16:50Thanks! Yes, chalk because the milk was thinned with water to make an extra profit and so had to be made whiter and thicker seeming again. Part of the craziness of the food supply before regulation.
