RE: Bamboo ?
Magis you must have a different plant than the Japanese Honeysuckle we have. The deer absolutely love the stuff. I have 4 old fencerows behind the house that are covered with the stuff and the deer feed on it all the time. They keep the fall over vines pruned like you clipped it off with hedge clippers. I think it runs 24 to 30 percent protein.
Try some sort of cedars or maybe Virginia Pines for your bedding areas instead of bamboo..