Porosity, more pros than cons

The wood structure is complex, and yes, mostly porous. Capillary properties and ability to retain moisture in the fibers (hygroscopic), far from being a problem, impart desirable properties. It is well worth its freshness and storage capacity, but people are often unaware of their positive antibacterial effect.

Unfortunately, as a questionable precautionary principle, the exclusion of timber in the food sector, replacing it with smooth material, is not usually based on scientific evidence but simply on popular prejudice from decision makers that ignore their good behaviour under sanitary conditions.