When Phosphatidylcholine enters your brain, it is used to build and repair new cell membranes. The same lipid structures present in Phosphatidylcholine are also present in your cell membranes, especially those in the brain.
Panamint Springs, Death Valley, California Cholla is the common name applied to the cylindrically-stemmed opuntiad cacti of the southwestern United States and Mexico. The chollas of the United States includes Cylindropuntia and Corynopuntia (Grusonia).
The nopal, or prickly pear cactus, is among the plants native to the Sonora Desert, which is in Arizona and parts of California and New Mexico. You can eat cactus pears, or prickly pears, after removing their strong, sharp thorns.