Is the white juice in cactus poisonous?

Is the white juice of cactus poisonous? The white juice of edible cactus is nontoxic. The white juice of inedible cactus is poisonous.

For example, the giant multi-fingered cactus in Sikwalu is very toxic. Stabbing with it will be very painful and cause suppurative infection.

Some cactus plants contain toxic alkaloids. Kuroha jade, rock peony, hydrangea, moon world, Stylosanthes, Euonymus japonicus and other varieties contain toxic components such as muscarine and anserine, which have magical anesthetic effects on human nerves.

The edible white juice of cactus is non-toxic, and it is best not to use it indiscriminately.