The process of hydrating Juglans seeds in water is a preparatory culinary technique. This involves submerging the nuts in a liquid medium for a designated period, typically ranging from several hours to overnight. The purpose of this hydration is to alter the texture and potentially modify the nutritional profile of the nuts.
Submerging nuts in water can offer several advantages. It may improve digestibility by reducing phytic acid content, a compound that can inhibit mineral absorption. Furthermore, it can soften the texture, making them more palatable and easier to blend or process. The practice of hydrating nuts predates modern food science, having been employed in traditional food preparation methods to enhance nutritional availability.