These are historical documents, not instructions. Do not cook, drink, or apply anything on this site.
Don't Cook That

Mercury, Chloride of Calomel

A dosing chart for mercury, in a cookbook, next to the puddings.

From
The 20th Century Home Cook Book
Published
1906
Yikes Scale
Call poison control

Exactly as printed, 1906

Used in chronic diseases of the liver and general torpidity of the stomach and bowels; in dropsy, in combination with other medicines. A most dangerous medicine when employed by those who are not aware of its powerful effects. Dose: 1 grain twice a day as an alterative, 4 to 5 grains as an aperient, combined with or followed by some mild vegetable purgative. gists.


The 20th Century Home Cook Book, 1906. Public domain; transcription unaltered.

So what happens if I make it?

Calomel is mercurous chloride. It purges because it damages the lining of the gut, and the mercury does not leave when the dose does — it accumulates, and the effects are neurological and permanent.

The book is not hiding this. It says outright that it is dangerous in the hands of anyone unaware of its powerful effects, and then gives the household the numbers.

Notes from the 21st century

  • It was in teething powders. Calomel was given to infants for teething well into the twentieth century, and caused the mercury-poisoning syndrome then called pink disease.
  • “Alterative” has no modern meaning. It described a drug that gradually restored health by altering the body's processes. It was a category for things nobody could explain.
  • Why a cookbook has a dosing chart. Household manuals of this period bound cookery, cleaning and home medicine in one volume. The reader was expected to doctor as well as cook.

Also in this book

Don't take our word for it. The complete book is online, free and searchable.

Read the original page →