BIOMAT Database Logo BIOMAT Database Logo

Antioxidant and memory enhancing effects of purple sweet potato anthocyanin and cordyceps mushroom extract. 2003

Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
College of Pharmacy, Chungnam National University, Daejeon 305-764, Korea.

The effects of purple sweet potato anthocyanin (SPA) and Cordyceps mushroom extract (CME) on lipid peroxidation, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals and cognitive deficits were examined. Both SPA and CME exhibited DPPH radical scavenging activities with similar potency. In contrast, only SPA was shown to effectively inhibit lipid peroxidation initiated by Fe2+ and ascorbic acid in rat brain homogenates. Furthermore, SPA markedly enhanced cognitive performance, assessed by passive avoidance test in ethanol-treated mice. Combined treatments with SPA and CME did not significantly influence the effects of SPA alone. These results demonstrate that anthocyanin prepared from purple sweet potato exhibits memory enhancing effects, which may be associated with its antioxidant properties.

UI MeSH Term Description Entries
D008297 Male Males
D008517 Phytotherapy Use of plants or herbs to treat diseases or to alleviate pain. Herb Therapy,Herbal Therapy
D008569 Memory Disorders Disturbances in registering an impression, in the retention of an acquired impression, or in the recall of an impression. Memory impairments are associated with DEMENTIA; CRANIOCEREBRAL TRAUMA; ENCEPHALITIS; ALCOHOLISM (see also ALCOHOL AMNESTIC DISORDER); SCHIZOPHRENIA; and other conditions. Memory Loss,Age-Related Memory Disorders,Memory Deficits,Memory Disorder, Semantic,Memory Disorder, Spatial,Memory Disorders, Age-Related,Retention Disorders, Cognitive,Semantic Memory Disorder,Spatial Memory Disorder,Age Related Memory Disorders,Age-Related Memory Disorder,Cognitive Retention Disorder,Cognitive Retention Disorders,Deficit, Memory,Deficits, Memory,Memory Deficit,Memory Disorder,Memory Disorder, Age-Related,Memory Disorders, Age Related,Memory Disorders, Semantic,Memory Disorders, Spatial,Memory Losses,Retention Disorder, Cognitive,Semantic Memory Disorders,Spatial Memory Disorders
D008813 Mice, Inbred ICR An inbred strain of mouse that is used as a general purpose research strain, for therapeutic drug testing, and for the genetic analysis of CARCINOGEN-induced COLON CANCER. Mice, Inbred ICRC,Mice, ICR,Mouse, ICR,Mouse, Inbred ICR,Mouse, Inbred ICRC,ICR Mice,ICR Mice, Inbred,ICR Mouse,ICR Mouse, Inbred,ICRC Mice, Inbred,ICRC Mouse, Inbred,Inbred ICR Mice,Inbred ICR Mouse,Inbred ICRC Mice,Inbred ICRC Mouse
D010851 Picrates Salts or esters of PICRIC ACID.
D010936 Plant Extracts Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard. Herbal Medicines,Plant Extract,Extract, Plant,Extracts, Plant,Medicines, Herbal
D001921 Brain The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM. Encephalon
D003072 Cognition Disorders Disorders characterized by disturbances in mental processes related to learning, thinking, reasoning, and judgment. Overinclusion,Disorder, Cognition,Disorders, Cognition
D004195 Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases. Animal Disease Model,Animal Disease Models,Disease Model, Animal
D004305 Dose-Response Relationship, Drug The relationship between the dose of an administered drug and the response of the organism to the drug. Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response

Related Publications

Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Immune-enhancing effects of polysaccharides from purple sweet potato.
February 2019, International journal of biological macromolecules,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Anthocyanin-rich purple potato flake extract has antioxidant capacity and improves antioxidant potential in rats.
December 2006, The British journal of nutrition,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
In vivo antioxidant, hypoglycemic, and anti-tumor activities of anthocyanin extracts from purple sweet potato.
October 2013, Nutrition research and practice,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Stability and Quality of Anthocyanin in Purple Sweet Potato Extracts.
September 2019, Foods (Basel, Switzerland),
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
An analytical pipeline to compare and characterise the anthocyanin antioxidant activities of purple sweet potato cultivars.
March 2016, Food chemistry,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Anthocyanin Extract from Purple Sweet Potato Exacerbate Mitophagy to Ameliorate Pyroptosis in Klebsiella pneumoniae Infection.
October 2021, International journal of molecular sciences,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Purple sweet potato anthocyanin exerts antitumor effect in bladder cancer.
July 2018, Oncology reports,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Purple sweet potato anthocyanin extract regulates redox state related to gut microbiota homeostasis in obese mice.
May 2022, Journal of food science,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Purple sweet potato anthocyanin attenuates fat-induced mortality in Drosophila melanogaster.
September 2016, Experimental gerontology,
Jungsook Cho, and Jong Seong Kang, and Pham Hoai Long, and Jhang Jing, and Yiho Back, and Kyeong-Soo Chung
Anti-aging effects of the fermented anthocyanin extracts of purple sweet potato on Caenorhabditis elegans.
December 2021, Food & function,
Copied contents to your clipboard!