What is the primary function of humectants in embalming fluid?

The primary function of humectants in embalming fluid is to add moisture. Humectants are substances that have the ability to attract and retain water from the surrounding environment. In the context of embalming, they play a critical role in preventing the tissue from becoming excessively dry after death. This moisture retention is essential for preserving the appearance and texture of the body during the embalming process and helps maintain the natural look of the deceased.

While stabilizing acidity, removing moisture, and enhancing color might be important functions or considerations in the formulation of embalming fluids, the unique role of humectants is specifically related to adding and retaining moisture to ensure effective preservation and presentation of the body.