Sanajon Pharmaceutical Group 1 article published in JoVE Medicine Using Multiple Light Scattering to Examine the Stability of Phyllanthus emblica L. Extracts Obtained with Different Extraction Methods Haozhou Huang*1,2, Mengqi Li*3, Chuanhong Luo4, Sanhu Fan5, Taigang Mo5, Li Han4, Dingkun Zhang4, Junzhi Lin6 1State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy/Academy for Interdiscipline, Chengdu University of Traditional Chinese Medicine, 2Meishan Hospital of Chengdu University of Traditional Chinese Medicine, 3Sichuan Nursing Vocational College, 4State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, 5Sanajon Pharmaceutical Group, 6TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine Here, we introduce a stability evaluation method based on multiple light scattering technology to evaluate the stability of traditional Chinese medicine extracts.