Is bamboo pole safe? Is it poisonous?

Bamboo straws are safe and non-toxic. Bamboo straws are healthy and environmentally friendly, and will not cause harm to the environment. In fact, as early as the Sumerian period in 4000 BC, people found straw growing from the ground in the process of brewing beer, such as bamboo straw, wheat straw, reed straw and other hollow plant straws, which are generally half a person's height. When drinking, they put the jar on the ground to drink together.