GCC microbiome research is growing but needs a unified regional plan to help people

Scientists have published over 110 studies on the microbiome in Gulf Cooperation Council countries. These nations include Saudi Arabia, Qatar, Kuwait, the United Arab Emirates, Oman, and Bahrain. The research covers obesity and diabetes, two conditions that affect millions of people in the region. However, the work is not yet ready to change daily life for patients. Most of the studies looked at people rather than testing new treatments. They mostly used a specific gene sequencing method to study gut and oral bacteria. This approach helps identify microbes but does not yet prove how to use them for therapy. The research output is also uneven. Saudi Arabia contributed 44% of all publications. Bahrain and Oman together contributed fewer than 7%. This gap means other nations have less data to build upon. Furthermore, no study combined human, animal, and environmental microbiome research. This One Health approach is vital for food security and sustainability. Animal research focused on camels rather than livestock. Environmental studies looked at soil and desert areas. Without a coordinated strategy, these efforts remain scattered. A unified plan for governance, funding, and workforce development is needed. Only then can the region advance its contribution to global health and help people with obesity and diabetes.