Total Active Compounds and Mineral Contents in Wolffia globosa oleh Orawan Monthakantirat, Yaowared Chulikhit, Juthamart Maneenet, Charinya Khamphukdee, Yutthana Chotritthirong, Suphatson Limsakul, Tanakorn Punya, Buntarawan Turapra, Chantana Boonyarat, Supawadee Daodee