Science in the Kitchen by E. E. Kellogg

1. Milk which becomes sour and curdles within a few hours after it has

Chapter 24 42 words
been drawn, and before any cream forms on its surface. This is known in some sections as 'curdly' milk, and it comes from cows with certain inflammatory affections of the udder, or digestive diseases, or those which have been overdriven or worried.