Wood is mostly cellulose and lignin, which holds no nutritional value to us humans. Another comment said that termites have certain enzymes which digest it, but it’s actually the bacteria in their guts which break down the woody fibres so they can turn it into glucose. So, theoretically, maybe we could isolate those bacteria and somehow incorporate them into our guts too? I mean it probably wouldn’t work, but you never know until you try right?

So there is a future, where us humain, go to the restaurant and open the Wood card, and a waiter specialized in wood (certainly french too) will go, Hello, Monsieur, Madame, have you chozen your wood for tonight And our grand kids will respond: “Yes, We will take the Cypress of Bordeaux” And this wonderful french waiter will respond "Very Good Choice with a Fish Sir, It creates a wonderfool Surf and Turf taste