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Effect of chlorogenic acid on hydroxyl radical
Molecular and Cellular Biochemistry, 2003Chlorogenic acid (CGA) is considered to act as an antioxidant. However, the inhibitory effects of CGA on specific radical species are not well understood. Electron spin resonance (ESR) in combination with spin trapping techniques was utilized to detect free radicals.
Lun-Yi, Zang +4 more
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Chlorogenic acids and related depsides
The Botanical Review, 1964Isolation and Chemistry 668 General Isolation Procedures 668 The Chlorogenic Acids 671 Additional Quinic Acid Depsides 677 Other Phenylpropenoyl Depsides 680 Transesterification Reactions in Quinic Acid Depsides 681 The Chlorogenic Acid-Caffeine Complex ...
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On the variability of chlorogenic acid concentration
Oecologia, 1972The plasticity of phenolic acid concentration in plants under various physiological stress situations raises questions concerning the ecological significance of such behavior. Helianthus annuus L. is remarkably plastic with regard to chlorogenic and ischlorogenic acid concentrations when subjected to nitrogen deficiency, NaCl-stress, short exposures to
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On enzyme inhibition by oxidized chlorogenic acid
Life Sciences, 1964Abstract The inhibiting action of oxidized chlorogenic acid (Ox-CGA) on the activity of several enzymes has been investigated. A comparative analysis of the effects of Ox-CGA with those of p-hydroxy-mercuri-benzoate seems to exclude the -SH groups of the proteins as the main site of action of Ox-CGA.
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