The literature does not present any information on ultrasonic assisted extraction of phenolic compounds from Coreopsis tinctoria Nutt. fruits using solvents with different polarities. The objective of this paper is to highlight the potential of ultrasound assisted extraction in the fast preparation of extracts rich in polyphenols of Coreopsis tinctoria Nutt. fruits in good yields. Several param...

The effects of the Coreopsis tinctoria extracts on anti-aging were observed by investigating the cerebral index and viscera indexes, the contents of hydrogen peroxide (H2O2) and malondialdehyde (MDA) in the serums, the activities of glutathione peroxidase (GSH-Px) in the brain tissues and the ones of catalase (CAT) and superoxide dismutase (SOD) in the liver tissues of the aging model mice. The...

BACKGROUND Diabetic nephropathy is a serious complication of diabetes whose development process is associated with inflammation, renal hypertrophy, and fibrosis. Coreopsis tinctoria Nutt, traditionally used as a healthcare tea, has anti-inflammatory, anti-hyperlipidemia, and glycemic regulation activities. The aim of our study was to investigate the renal protective effect of ethyl acetate extr...

Coreopsis tinctoria (snow chrysanthemum) has been reported to exert antihyperlipidemic effects. The present study aimed to identify the active compounds of Coreopsis tinctoria and to investigate the molecular mechanisms underlying its effects on lipid dysregulation by measuring lipid levels, reactive oxygen species, lipid peroxidation and fatty acid synthesis. The present results demonstrated t...

Coreopsis tinctoria Nutt. ( C. ) is used in composite tea material and has important medicinal functions. Soil salinization affects the growth development of Xinjiang (China). Here, we discussed changes photosynthesis physiological characteristics seedlings treated with different concentrations NaCl [0 (CK), 50, 100, 150, 200, 250 mmol·L −1 ] for 12, 24, 72 hours. The results showed that net ph...