I therefore concluded that electricity has no direct agency in turning sweet into sour milk during a thunder storm ... by the operation was separated or churned in the most complete and perfect ...

Soured milk, on the other hand ... it's thicker than ordinary milk but not as thick as old-fashioned churned buttermilk. This discrepancy can affect the texture of anything you make with it ...

It exists ready formed in the milk, as oil does in various seeds, and it can be churned from sweet (but not so quick) as well as from sour milk. It is called by chemists httyrine and hiUyric acid.