Metabolic profiling and predicting the free radical scavenging activity of guava (Psidium guajava L.) leaves according to harvest time by 1H-nuclear magnetic resonance spectroscopy.

Kim, So-Hyun; Cho, Somi K; Hyun, Sun-Hee; Park, Hae-Eun; Kim, Young-Suk; Choi, Hyung-Kyoon

Kim, So-Hyun; Cho, Somi K; Hyun, Sun-Hee; Park, Hae-Eun; Kim, Young-Suk; Choi, Hyung-Kyoon.

Affiliation

Kim SH; College of Pharmacy, Chung-Ang University, Seoul, Republic of Korea.

Biosci Biotechnol Biochem ; 75(6): 1090-7, 2011.

Article in En | MEDLINE | ID: mdl-21670527

Subject(s)

Free Radical Scavengers/chemistry; Free Radicals/antagonists & inhibitors; Metabolomics/methods; Plant Extracts/chemistry; Plant Leaves/chemistry; Psidium/chemistry; Biphenyl Compounds; Catechin/pharmacology; Free Radical Scavengers/pharmacology; Free Radicals/metabolism; Hydroxybenzoates/pharmacology; Least-Squares Analysis; Magnetic Resonance Spectroscopy; Metabolome; Picrates; Plant Extracts/pharmacology; Principal Component Analysis; Seasons; Time Factors

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Database: MEDLINE Main subject: Plant Extracts / Free Radical Scavengers / Plant Leaves / Psidium / Metabolomics / Free Radicals Type of study: Prognostic_studies / Risk_factors_studies Language: En Journal: Biosci Biotechnol Biochem Year: 2011 Type: Article

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