Research Advances of Purple Sweet Potato Anthocyanins: Extraction, Identification, Stability, Bioactivity, Application, and Biotransformation

• Published in: Molecules (Basel, Switzerland) Vol. 24; no. 21; p. 3816
• Main Authors: Li, Aoran, Xiao, Ruoshi, He, Sijia, An, Xiaoyu, He, Yi, Wang, Chengtao, Yin, Sheng, Wang, Bin, Shi, Xuewei, He, Jingren
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 23.10.2019; MDPI
• Subjects: Animals; Anthocyanins - chemistry; Anthocyanins - isolation & purification; Anthocyanins - therapeutic use; Antimutagenic Agents - chemistry; Antimutagenic Agents - isolation & purification; Antimutagenic Agents - therapeutic use; Antineoplastic Agents, Phytogenic - chemistry; Antineoplastic Agents, Phytogenic - isolation & purification; Antineoplastic Agents, Phytogenic - therapeutic use; Antioxidants - chemistry; Antioxidants - isolation & purification; Antioxidants - therapeutic use; Biotransformation; Cereals; Efficiency; Electric fields; Ethanol; Food; functional activity; Heat resistance; Humans; Ipomoea batatas - chemistry; Liver - metabolism; Methods; Polyphenols; Potatoes; purple sweet potato anthocyanin; Radiation; Review; separation and extraction; Solvent extraction processes; stability; structural characterization; Ultrasonic imaging; purple sweet potato anthocyanin; biotransformation; structural characterization; separation and extraction; stability; functional activity

Purple sweet potato anthocyanins are kinds of natural anthocyanin red pigments extracted from the root or stem of purple sweet potato. They are stable and have the functions of anti-oxidation, anti-mutation, anti-tumor, liver protection, hypoglycemia, and anti-inflammation, which confer them a good...