Which of the following is NOT a method to lower moisture in foods?

Steaming is not a method used to lower moisture in foods; rather, it typically involves cooking foods by exposing them to steam, which retains moisture. While steaming can cook food effectively and make it tender, it does not remove moisture. Instead, it can add water to foods or prevent them from drying out during the cooking process.

In contrast, adding salt, freezing, and dehydrating are all effective methods to reduce moisture content. Adding salt serves to draw moisture out of foods through osmosis, benefiting preservation. Freezing does not remove moisture per se but can stop the growth of microorganisms that thrive in moist environments. Dehydrating, on the other hand, is a method specifically designed to remove moisture from foods, extending their shelf life and preventing spoilage.