Changes in polyphenols, anthocyanins, and DPPH radical-scavenging activities in sweetpotato (Ipomoea batatas L.) during tuber growth

Colorimetry of Total Phenolics with Phosphomolybdic-Phosphotungstic Acid Reagents

Vernon L. Singleton, Joseph A. Rossi · American Journal of Enology and Viticulture · 1965 · 23.6K citations

Total Phenolic Substances, Chemistry, Polyphenolics +18

Review of Methods to Determine Antioxidant Capacities

Ayşe Karadağ, Beraat Özçelik, Samim Saner · Food Analytical Methods · 2009 · 725 citations

Medicine, Analytical Chemistry, Phytochemical +4

Isolation of a Regulatory Gene of Anthocyanin Biosynthesis in Tuberous Roots of Purple-Fleshed Sweet Potato

Hironori Mano, Fumiaki Ogasawara, Kazuhito Sato et al. · PLANT PHYSIOLOGY · 2007 · 283 citations · Full text

Engineering, Botany, Tuberous Roots +16

Antioxidative Activity of Anthocyanins from Purple Sweet Potato,<i>Ipomoera batatas</i>Cultivar Ayamurasaki

Mitsuyoshi KANO, Tomomi Takayanagi, Katsuhisa Harada et al. · Bioscience Biotechnology and Biochemistry · 2005 · 246 citations · Full text

Food Chemistry, Food Bioactive Compound, Biochemistry +12

Phytochemical changes in phenolics, anthocyanins, ascorbic acid, and carotenoids associated with sweetpotato storage and impacts on bioactive properties

Mary H. Grace, Gad G. Yousef, Sally J. Gustafson et al. · Food Chemistry · 2013 · 192 citations

Food Chemistry, Ascorbic Acid, Carotenoid +8