Antioxidant Activities of Centella asiatica Extract-loaded Bovine Serum Albumin Nanoparticles in Simulated Gastrointestinal System StudyKittiya Kesornbuakao, Patteera Chanapongpisan, Malinee Sriariyanun, Ir. Lindayani and Patchanee YasurinE3S Web Conf., 141 (2020) 03001DOI: https://doi.org/10.1051/e3sconf/202014103001