Pongnaratorn, P., Kanpetta, Y. , Aneknan, P. , Uriyapongson, J. , Wannanon, P. , Panthongviriyakul, C. and Leelayuwat, N. 2021. Prebiotic capsules containing anthocyanin, inulin and rice bran extracts increased plasma ascorbate of overweight or obese subjects. Archives of Allied Health Sciences. 33, 1 (Apr. 2021), 19–33.