The genetic composition of Filipinos is quite diverse, and studies suggest that a significant portion of their DNA has Polynesian origins. Estimates indicate that around 10-30% of the genetic makeup of many Filipinos could be attributed to Polynesian ancestry. This percentage can vary based on the region and the specific ethnic group within the Philippines.
This genetic link is largely due to ancient migrations and trade routes that connected the Philippines with other Pacific islands. The Austronesian expansion, which is believed to have occurred thousands of years ago, played a crucial role in shaping the genetic landscape of the region. Groups from Southeast Asia, including the Philippines, migrated across the Pacific, bringing with them their genes and culture.
Furthermore, genetic studies involving the analysis of mitochondrial DNA and Y-chromosome markers have helped researchers trace these ancestral ties. While the exact percentage may be debated, the Polynesian connection remains a fascinating aspect of the rich tapestry of Filipino heritage.