Dairy salt

[1][2][3] Dairy salt can vary in terms of quality and purity, with purer varieties being the most desirable for use in foods.

In butter preparation, it serves to retain moisture, while in cheeses, it tends to reduce water content and slow the ripening process.

[6] The use of impure dairy salt can have adverse effects upon butter, spoiling its flavor,[5][7] grain, and preservation.

[2] The use of too much salt in cheese can adversely affect its flavor, resulting in a product with a mealy and dry texture that is slow to ripen.

[13] Dairy salt is used in cheddar cheese,[1] and serves to add flavor and reduce moisture.

[13] The reduction of moisture inhibits fermentation and slows the ripening process, which can produce a higher-quality cheese in terms of flavor and consistency.

An 1819 newspaper advertisement for various salts, including dairy salt
An 1893 advertisement including content about The American Dairy Salt Co. Lt'd.