Big deal. There’s plenty of wood in “fiber-enriched” bread. Try finding any “multi-grain” bread that isn’t made out of wood.
And ester of wood rosin in fruit flavored sodas
https://www.wisegeek.com/why-do-many-beverages-include-wood-rosin.htm#didyouknowout
It is collected from the stumps of long-leaf pine trees, then mixed with other ingredients to form a thickening agent called ester gum.