Key Drivers of Xanthan Gum Market According to the annual statistics of OPEC, 1,214.21 billionbarrels of proven crude oil reserves are currently available on a global scale. Of these, more than 82% reserves are under the control of OPEC, with the bulk of OPEC oil reserves in the Middle East amounting to 36% of the OPEC total. Xanthan gum is a high-efficiency,...