cryptomeria japonica/항산화물질

Xanthophyll rhodoxanthin, which is present in sun-exposed needles of certain gymnosperms in winter, may have a photoprotective role during long-term cold acclimation. To examine how cold acclimation processes vary within tree crowns and to examine putative correlations between xanthophyll cycle

OBJECTIVE The aim of this study was to investigate the whitening and antioxidant activities of essential oils from Cryptomeria japonica by determining their tyrosinase inhibition, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and superoxide dismutase (SOD)-like

Cryptoquinone, an abietane-type diterpene para-quinone from the bark of Cryptomeria japonica has antifungal and cytotoxic activities, but its biological actions are largely unknown. In this study, we found that para-hydroquinone derivatives inhibited adipocyte differentiation. The actions might have

Cryptomeria japonica is one of the most important forest tree species in Japan. To increase the demand for domestic timber, broad uses related to the functional attributes of C. japonica must be developed. Several studies have examined the usefulness of C. japonica in terms of its biological